WPA60R48D2215-1 [MURATA]
DC-DC Regulated Power Supply Module, 58.42 X 36.83 MM, 10.16 MM HEIGHT, ROHS COMPLIANT,SMT-7;
| 型号： | WPA60R48D2215-1 |
| 厂家： | 
muRata |
| 描述： | DC-DC Regulated Power Supply Module, 58.42 X 36.83 MM, 10.16 MM HEIGHT, ROHS COMPLIANT,SMT-7 输出元件 |
| 文件： | 总32页 (文件大小：2190K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Corporate: www.cdtechno.com
Product: www.cdpoweronline.com
WPA60 Series
60 Watt Dual Output Quarter Brick DC/DC Converter
2.3” x 1.45” x 0.40”
Remote On/Off Function
(58.42mm x 36.83mm x 10.16mm)
Meets Basic Insulation
Requirements of EN60950
Dual Outputs - Output 1/Output 2 Vdc:
1.5/1.0; 1.8/1.2; 2.2/1.5; 2.5/1.8;
3.3/1.2; 3.3/1.8; 3.3/2.5; 5.0/1.5;
5.0/3.3
UL/CUL 60950, VDE EN60950
Approved
Fixed Frequency Operation
Through Hole and SMT Models
Independently Regulated Outputs
36V - 75V Input Range
No Minimum Load Requirements
Output Short Circuit Protection
Self-resetting Over Voltage Protection
Industry Standard Pinouts
Input & Output Filtering
C&D Technologies, Power Electronics
Division is ISO9001:2000 Certified
The WPA60 Series are high performance
DC/DC converters providing two
reliability.
Auto-Start
Internal Temperature Shutdown
Auto-Reset
Soft Start
Remote On/Off (Available in Positive
or Negative Logic)
Short Circuit Protection
Overvoltage Protection
Output Voltage Adjust on Both Outputs
WPA DC-DC converter modules are
certified to UL/CUL 60950, and VDE
to EN60950. It is designed to meet
CISPR22/EN55022/FCC15J Class
B specs for EMI levels with external
filtering.
independent regulated outputs. For
maximum flexibility, power can be traded
between outputs as required. The unit
delivers high performance across all line
and load conditions.
The WPA60 Series are assembled
by a fully automated process using
surface mount components for increased
Other features include:
Full Regulation Down to Zero Load
Undervoltage Lock-Out
PRODUCT SELECTION CHART 1
NOMINAL
INPUT
OUTPUT CURRENT
TYPICAL
EFFICIENCY
(%)
VOLTAGE
(VDC)
OUTPUT
OUTPUT
#2
MIN
MAX
LOAD (A)
12.02
MODEL
#1
LOAD(A)
0.0
WPA60R48D1510*
WPA60R48D1812*
WPA60R48D2215*
WPA60R48D2518*
WPA60R48D3312*
WPA60R48D3318*
WPA60R48D3325*
WPA60R48D0515*
WPA60R48D0533*
48
48
48
48
48
48
48
48
48
1.5
1.8
2.2
2.5
3.3
3.3
3.3
5.0
5.0
1.0
82
82
86
86
89
89
89
89
90
1.2
1.5
1.8
1.2
1.8
2.5
1.5
3.3
0.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Input current at nominal input line = 1.45A (Output Power = 60W)
*Models available with -1 option (positive logic)
1Total output power not to exceed 60 Watts
2When the input voltage is less than 42 VDC the maximum allowable current on each output of the WPA60R48D1510 is 6A.
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1
WPA60 REV D TH/SMT 02/2004
SPECIFICATIONS, ALL MODELS
Specifications are at TA = +25°C, Airflow = 300LFM (1.5m/s) at nominal input voltage unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT
Voltage Range
Vin = 48V, Io=I Rated
36
48
75
VDC
Reflected Ripple Current
675
mApk-pk
INPUT CONTROL
Temperature Shutdown
Temperature Hysteresis
Quiescent Standby Current
Undervoltage Lockout
Undervoltage Shutdown
PCB
120
5
°C
°C
mA
V
Vin = 48VDC
8
10
32.5
2
V
SPECIFICATIONS
Specifications are at TA = +25°C, Airflow = 300LFM (1.5m/s) at nominal input voltage unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
ISOLATION
Rated Voltage
Resistance
2000
VDC
MΩ
10
1000
90
Capacitance
Leakage Current
pF
240 VAC
µArms
OUTPUT
Rated Power
60
W
%
Voltage Setpoint Accuracy
Temperature Coefficient
Output Voltage
±1.5
±0.005
%/°C
(Over all conditions of I/P voltage
load & temperature)
Ripple & Noise (Note 1)
Output Adjust Range
Trim Up
V1
V2
2
8
% of Nom
% of Nom
mVp-p
BW = 5Hz to 20MHz
90
8
5
%
%
Trim Down
Max Capacitive Load
Overvoltage Protection
10,000
µF
%
15
GENERAL
Switching Frequency
MTTF per ML-HDBK-217
Ground Benign
350
KHz
Circuit Stress Method
TA = +25° Unmodified Database
1,000,000
30
Hr
g
Package Weight
TEMPERATURE
Operation/Specification
Storage
PCB Temperature
PCBTemperature
PCB Temperature
-40
-55
+100
+125
°C
°C
°C
Shutdown Temperature
+120
NOTE 1: Measured at 20 MHz bandwidth across a 6µf multi layer ceramic capacitor located approximately 1” from output terminals.
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2
WPA60 REV D TH/SMT 02/2004
MECHANICAL (THROUGH HOLE)
PIN FUNCTIONS
+Vin
Remote On/Off
-Vin
1
2
3
4
5
6
7
.410
10.41
[ ]
MAX
.135 3.43
[ ]
Ø.060 [1.52] Typ
Ø.040 [1.02] Typ
+Vout2
Return
Trim
+Vout1
.188
[
4.78
]
NOTES:
2.300 ±.010
[58.42 ±.25]
Pin placement tolerance: +.010
Pin material: Copper1
Pin Finish: Matte Tin over Nickel
Converter weight: [24g]
1
1.075
4
1.100 [27.94]
3
2
1
[
27.31
]
5
.850
.600
.350
[
[
[
21.59
]
]
.725
[
18.42
]
6
7
15.24
1.450 ±
[36.83
±
.37
5
8.89
]
[9.52
]
.000
0.00
[
]
BO
TTO
M VIEW
(
PIN SIDE
)
Dimensions are in inches [mm]
1. Certain early production units may use Brass
pins with a Tin/Lead over Nickel Finish
ORDERING INFORMATION (THROUGH HOLE)
To Find Model Number
Model Numbers
WPA60R48D1510
WPA60R48D1812
WPA60R48D2215
WPA60R48D2518
WPA60R48D3312
WPA60R48D3318
WPA60R48D3325
WPA60R48D0515
WPA60R48D0533
WPA60R48D1510-1
WPA60R48D1812-1
WPA60R48D2215-1
WPA60R48D2518-1
WPA60R48D3312-1
WPA60R48D3318-1
WPA60R48D3325-1
WPA60R48D0515-1
WPA60R48D0533-1
Part Numbers
6064965
6064957
6064956
6064955
6064953
6064952
6064951
6064966
6064954
6064993
6064992
6064991
6064990
6064989
6064988
6064987
6064994
6064986
WPA60R48D
yz
-
Device Family
60 Watt, Dual Output,
Quarter Brick, 48VDC Input Range
Model Number
Selected from Product Selection Chart (above)
y = 15 = 1.5V, 18 = 1.8V, 22 = 2.2V, 25 = 2.5V,
33 = 3.3V, 05 - 5.0V,
z = 10 = 1.0V, 12 = 1.2V, 15 = 1.5V, 18 - 1.8V
25 = 2.5V, 33 = 3.3V
Remote On/Off Logic and Pin Configuration
No Number = Positive Logic, Through Hole
1 = Negative Logic, Through Hole
3
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WPA60 REV D TH/SMT 2/2004
MECHANICAL (SMT)
PIN FUNCTIONS
+Vin
WPA60
1
2
3
4
5
6
7
Remote On/Off
-Vin
+Vout2
Return
.410 [10.41]
MAX
Trim
.135 [3.43]
Ø.060 [1.52] Typ
+Vout1
NOTES:
Pin placement tolerance: +.010
Pin material: Copper
2.300 ±.010
[58.42 ±.25]
PIN FUNCTIONS
Pin Finish: Matte Tin over Nickel
with Tin/Lead coating on contact
surface
1. +Vin
2. Remote ON/OFF
3. -Vin
1.075
[27.31]
4
1.100 [27.94]
.850 [21.59]
.600 [15.24]
.350 [8.89]
Converter weight: [24g]
3
2
1
4. +Vout2
5. Return
6. Trim
5
.725
[18.42]
7. +Vout1
6
7
1.450 ±.010
[36.83 ±.25]
.375
[9.52]
.000
[0.00]
BOTTOM VIEW
(PIN SIDE)
Dimensions are in inches [mm]
* Pin Co-Planarity within 0.004”
ORDERING INFORMATION (SMT)
To Find Model Number
Model Numbers
WPA60R48D1510-2
WPA60R48D1812-2
WPA60R48D2215-2
WPA60R48D2518-2
WPA60R48D3312-2
WPA60R48D3318-2
WPA60R48D3325-2
WPA60R48D0515-2
WPA60R48D0533-2
WPA60R48D1510-3
WPA60R48D1812-3
WPA60R48D2215-3
WPA60R48D2518-3
WPA60R48D3312-3
WPA60R48D3318-3
WPA60R48D3325-3
WPA60R48D0515-3
WPA60R48D0533-3
Part Numbers
WPA60R48D1510-2
WPA60R48D1812-2
WPA60R48D2215-2
WPA60R48D2518-2
WPA60R48D3312-2
WPA60R48D3318-2
WPA60R48D3325-2
WPA60R48D0515-2
WPA60R48D0533-2
WPA60R48D1510-3
WPA60R48D1812-3
WPA60R48D2215-3
WPA60R48D2518-3
WPA60R48D3312-3
WPA60R48D3318-3
WPA60R48D3325-3
WPA60R48D0515-3
WPA60R48D0533-3
WPA60R48D
yz
-
Device Family
60 Watt, Dual Output,
Quarter Brick, 48VDC Input Range
Model Number
Selected from Product Selection Chart (above)
y = 15 = 1.5V, 18 = 1.8V, 22 = 2.2V, 25 = 2.5V,
33 = 3.3V, 05 - 5.0V,
z = 10 = 1.0V, 12 = 1.2V, 15 = 1.5V, 18 - 1.8V
25 = 2.5V, 33 = 3.3V
Remote On/Off Logic and Pin Configuration
2 = Positive Logic, SMT
3 = Negative Logic, SMT
4
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WPA60 REV D TH/SMT 2/2004
APPLICATION NOTES
Operation
Output Voltage Trim
Remote ON/OFF Function
Each of the WPA60’s output voltages may be simulta-
neously adjusted above or below the nominal set point by
a value as indicated on the Product Data Sheet. As
shown in Figure 1, to raise the converter output voltage a
resistor must be placed between the Trim pin and Return
pin.
The WPA60 is equipped with a primary ON/OFF pin used
to remotely turn the converter on or off via a system
signal. The input is TTL open-collector and/or FET open-
drain compatible. For the positive logic model a system
logic low signal will turn the unit off. For negative logic
models a system logic high signal will turn the converter
off. For negative logic models where no control signal
will be used the ON/OFF pin should be connected
directly to –Vin to ensure proper operation. For positive
logic models where no control signal will be used the
ON/OFF pin should be left open for normal operation.
+ Vout1
Trim
+ Vin
RT
RL1
WPA60
(Top View)
ON/OFF
- Vin
Return
+ Vout2
RL2
+ Vout1
Trim
+ Vin
Figure 1 – Trim Up Circuit
WPA60
(Top View)
ON/OFF
- Vin
Return
+ Vout2
To lower the converter output voltage a resistor must be
placed between the Trim pin and Vout1 pin as shown in
Figure 2.
Control Signal
Figure 3 – Remote ON/OFF Control Circuit
+ Vout1
Trim
+ Vin
RL1
RT
WPA60
(Top View)
ON/OFF
- Vin
Protective Functions
Return
+ Vout2
RL2
Temperature Shutdown
The over temperature shutdown feature of the WPA60
will cause the unit to shutdown at a typical pwb
temperature of 120oC. This protective feature is
comprised of a thermistor in the unit control loop. At a
temperature of 120oC this circuit will cause the PWM to
go into an idle mode, resulting in no output from the
converter and preventing damage to the converter
components. When the temperature of the unit drops
below 120oC the fault condition will clear and the
converter will resume normal operation. If the cause of
the over temperature condition is not identified and
corrected the unit will continue to cycle on and off.
Figure 2 – Trim Down Circuit
The resistance value required to achieve the desired
amount of positive/negative trim can be determined by
referring to the trim graph for each model. If trimming is
not desired then the Trim pin should be left uncon-
nected.
5
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WPA60 REV D TH/SMT 2/2004
APPLICATION NOTES
Input Under-Voltage Shutdown
Performance Characterization
The nominal input voltage for the WPA60 is 48Vdc.
At an input voltage of 32.5Vdc nominal the unit will
shutdown on an input under-voltage condition. At an
input voltage less than 32.5V the under-voltage sensing
circuit will send a signal to the PWM causing it to go
into idle mode. This will result in no output from the
converter, protecting the unit from a high input current
condition. When the input voltage returns to a level
above 32.5V the unit will return to normal operation. The
unit will typically turn on at an input voltage of 34.5V
nominal as indicated on the Product Data Sheet. This
is due to hysterisis designed into the protective circuit to
prevent excessive cycling of the converter.
Thermal Derating
Maximum ouput current vs. ambient temperature
at various airflow rates has been determined for
each model of the WPA60. From these graphs,
the combination of maximum ambient temperature
and minimum airflow for select output current
combinations can be determined. Each model was
analyzed for maximum allowable output power over
an ambient temperature range of 0 to 85oC and for
airflows up to 600LFM. In each case the maximum
allowable power at a given airflow and ambient
temperature is defined as the point at which a known
component reaches its individual temperature limit.
Output Short Circuit Protection
Efficiency
When a short circuit condition appears on the output the
converter will go into hiccup mode. In hiccup mode the
converter will cycle on and off repeatedly until the short
circuit condition is cleared.
Efficiency data for each model was determined
as a function of Load Current and Input Voltage.
Efficiency vs. Load Current was measured at an
ambient temperature of 25oC, an airflow of 300LFM
with an input voltage of 48Vdc. Efficiency vs. Input
Voltage was measured at an ambient temperature of
25oC, an airflow of 300LFM and rated load. Graphs
for each model are provided in their respective
section.
Safety
The WPA60 meets safety requirements per UL/
CUL 60950 and VDE to EN60950. Additionally, the
converter meets CISPR22/ EN55022/ FCC15J Class B
specs for EMI levels with external filtering.
Start-Up, ON/OFF and Transient Response
For each model, waveforms are provided showing
output voltage response and timing to input voltage
power up/down, Remote ON/OFF state change and
load current transient responses. Separate traces
are provided showing the on/off timing sequence
of the two outputs relative to one another. Output
voltage transient responses are provided for step
load changes of 50% - 100% of rated load current
and 100% - 50% of rated load. Waveforms for each
model are provided in their respective section.
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6
WPA60 REV D TH/SMT 02/2004
PERFORMANCE CURVES: WPA60R48D0533 and WPA60R48D0533-1
MODEL WPA60R48D0533
Efficiency vs. Output Current
Efficiency vs. Input Voltage
@ TA = +250C
@ TA = +250C
92.00
91.00
90.00
89.00
88.00
87.00
86.00
85.00
84.00
90.00
89.80
89.60
89.40
89.20
89.00
88.80
88.60
88.40
88.20
88.00
36V
48V
75V
12/0
10/3
8/6
6/9
4/12
0/12
36 39 42 45 48 51 54 57 60 63 66 69 72 75
Vin (Vdc)
Load (V1/V2 Amps)
Trim Up Graph
Trim Down Graph
8.00
5.00
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
5 Vout
5 Vout
3.3 Vout
3.3 Vout
70.75 33.95 20.05 14.00 10.55
8.15
6.45
5.20
4.20
3.40
2.80
2.25
1.75
1.40
1.02
0.77
147.95
73.60
48.15
35.20
27.30
22.06
18.25
15.40
13.15
11.35
Trim Resistance (Kohms)
Trim Resistance (Kohms)
Turn On Time (VIN to VOUT
)
Rise Time (V
1
and V2)
V
1
V
1
V
2
V
2
V
IN
Time Scale = 50ms/div
Time Scale = 500µs/div
7
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WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D0533 and WPA60R48D0533-1
Primary On Time (Primary Remote to VOUT)
Turn Off Time (VIN to VOUT)
V1
V2
V1
V2
VIN
ON/OFF
Time Scale = 10ms/div
Time Scale = 500µs/div
CH1 (5.0Vdc) Transient Response
50% to 100% Load Step
CH1 (5.0Vdc) Transient Response
100% to 50% Load Step
I1
I1
V1
V1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (3.3Vdc) Transient Response
50% to 100% Load Step
CH2 (3.3Vdc) Transient Response
100% to 50% Load Step
I2
I2
V2
V2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
8
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WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D0515 and WPA60R48D0515-1
MODEL WPA60R48D0515
Efficiency vs. Output Current
Efficiency vs. Input Voltage
@ TA = +250C
@ TA = +250C
86.80
86.60
86.40
86.20
86.00
85.80
85.60
85.40
85.20
85.00
84.80
84.60
92.00
90.00
88.00
86.00
84.00
82.00
80.00
78.00
76.00
36V
48V
75V
36 39 42 45 48 51 54 57 60 63 66 69 72 75
12/0
11/3
10/6.6
8.4/12
6/12
3/12
012
Vin (Vdc)
Load (V1/V2 Amps)
Trim Up Graph
Trim Down Graph
8.00
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
5 Vout
5 Vout
1.5 Vout
1.5 Vout
25.20 11.20 6.90 4.80 3.60 2.75 2.25 1.75 1.45 1.15 0.95 0.77 0.62 0.48 0.37 0.2
142.15 71.15 47.15 34.95 27.65 22.70 19.25 16.55 14.50 12.80
Trim Resistance (Kohms)
Trim Resistance (Kohms)
Rise Time (V1 and V2)
Turn On Time (VIN to VOUT)
V1
V2
V1
V2
VIN
Time Scale = 1ms/div
Time Scale = 50ms/div
9
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WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D0515 and WPA60R48D0515-1
Primary On Time (Primary Remote to VOUT)
Turn Off Time (VIN to VOUT)
V1
V2
V1
V2
VIN
ON/OFF
Time Scale = 2ms/div
Time Scale = 500µs/div
CH1 (5.0Vdc) Transient Response
100% to 50% Load Step
CH1 (5.0Vdc) Transient Response
50% to 100% Load Step
I1
I1
V1
V1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (1.5Vdc) Transient Response
50% to 100% Load Step
CH2 (1.5Vdc) Transient Response
100% to 50% Load Step
I2
I2
V2
V2
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
10
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WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D3325 and WPA60R48D3325-1
MODEL WPA60R48D3325
Efficiency vs. Input Voltage
Efficiency vs. Output Current
@ TA = +250C
@ TA = +250C
88.20
88.00
87.80
87.60
87.40
87.20
87.00
86.80
92.00
91.00
90.00
89.00
88.00
87.00
86.00
85.00
84.00
36V
48V
75V
36 39 42 45 48 51 54 57 60 63 66 69 72 75
12/0
5.5/7.2
5/6.6
10/11
9/12
0/12
Vin (Vdc)
Load (V1/V2 Amps)
Trim Up Graph
Trim Down Graph
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
8.00
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
3.3 Vout
2.5 Vout
3.3 Vout
2.5 Vout
218.65 106.00 66.75 48.40 36.80 29.60 24.15 20.30 17.15 14.70
Trim Resistance (Kohms)
Turn On Time (VIN to VOUT)
Trim Resistance (Kohms)
Rise Time (V1 and V2)
V1
V2
V1
V2
VIN
Time Scale = 1ms/div
Time Scale = 50ms/div
11
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WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D3325 and WPA60R48D3325-1
Primary On Time (Primary Remote to VOUT)
Turn Off Time (VIN to VOUT)
V1
V2
V1
V2
VIN
ON/OFF
Time Scale = 2ms/div
Time Scale = 500µs/div
CH1 (3.3Vdc) Transient Response
100% to 50% Load Step
CH1 (3.3Vdc) Transient Response
50% to 100% Load Step
I1
I1
V1
V1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (2.5Vdc) Transient Response
50% to 100% Load Step
CH2 (2.5Vdc) Transient Response
100% to 50% Load Step
I2
I2
V2
V2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
12
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D3318 and WPA60R48D3318-1
Efficiency vs. Input Voltage
Efficiency vs. Output Current
@ TA = +250C
@ TA = +250C
85.60
85.40
85.20
85.00
84.80
84.60
84.40
84.20
90.00
88.00
86.00
84.00
82.00
80.00
78.00
36V
48V
75V
12/0
6/11
12/11.3
11.6/12
0/12
36 39 42 45 48 51 54 57 60 63 66 69 72 75
Load (V1/V2 Amps)
Vin (Vdc)
Trim Up Graph
Trim Down Graph
8.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
3.3V
1.8V
1.8V
3.3V
213.50 108.00 70.10 52.65 41.45 34.00 28.45 24.25 20.95 18.50
95.45 41.30 24.05 16.75 12.25 9.50 7.45 6.00 4.80 4.00 3.10 2.55 1.95 1.60 1.20 0.87
Trim Resistance (Kohms)
Trim Resistance (Kohms)
Turn On Time (VIN to VOUT)
Rise Time (V1 and V2)
V1
V1
V2
VIN
Time Scale = 1ms/div
Time Scale = 100ms/div
13
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D3318 and WPA60R48D3318-1
Primary On Time (Primary Remote to VOUT)
Turn Off Time (VIN to VOUT)
V1
V1
V2
V2
VIN
ON/OFF
Time Scale = 2ms/div
Time Scale = 100µs/div
CH1 (3.3Vdc) Transient Response
50% to 100% Load Step
CH1 (3.3Vdc) Transient Response
100% to 50% Load Step
V1
V1
I1
I1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (1.8Vdc) Transient Response
100% to 50% Load Step
CH2 (1.8Vdc) Transient Response
50% to 100% Load Step
V2
V2
I2
I2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
14
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D3312 and WPA60R48D3312-1
Efficiency vs. Output Current
Efficiency vs. Input Voltage
@ TA = +250C
@ TA = +250C
92.00
90.00
88.00
86.00
84.00
82.00
80.00
78.00
76.00
74.00
85.00
84.80
84.60
84.40
84.20
84.00
83.80
83.60
36V
48V
75V
12/0
12/6
12/12
6/12
0/12
36 39 42 45 48 51 54 57 60 63 66 69 72 75
Load (V1/V2 Amps)
Vin (Vdc)
Trim Up Graph
Trim Down Graph
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
3.3V
1.2V
3.3V
1.2V
1.00
0.50
0.00
50.85 22.80 13.45 9.35 6.95 5.35 4.15 3.35 2.65 2.20 1.75 1.40 1.15 0.87 0.64 0.45
201.50 107.00 73.25 54.90 42.90 35.75 29.95 25.55 22.50 19.85
Trim Resistance (Kohms)
Trim Resistance (Kohms)
Turn On Time (VIN to VOUT)
Rise Time (V1 and V2)
V1
V1
V2
V2
VIN
Time Scale = 100ms/div
Time Scale = 1ms/div
15
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D3312 and WPA60R48D3312-1
Primary On Time (Primary Remote to VOUT)
Turn Off Time (VIN to VOUT)
V1
V2
V1
V2
VIN
ON/OFF
Time Scale = 2ms/div
Time Scale = 100µs/div
CH1 (3.3Vdc) Transient Response
50% to 100% Load Step
CH1 (3.3Vdc) Transient Response
100% to 50% Load Step
V1
V1
I1
I1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (1.2Vdc) Transient Response
50% to 100% Load Step
CH2 (1.2Vdc) Transient Response
100% to 50% Load Step
V2
V2
I2
I2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
16
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D2518 and WPA60R48D2518-1
Efficiency vs. Output Current
Efficiency vs. Input Voltage
@ TA = +250C
@ TA = +250C
85.00
84.80
84.60
84.40
84.20
84.00
83.80
83.60
83.40
83.20
83.00
92.00
90.00
88.00
86.00
84.00
82.00
80.00
78.00
76.00
74.00
36V
48V
75V
36 39 42 45 48 51 54 57 60 63 66 69 72 75
12/0
12/6
6/12
12/12
0/12
Vin (Vdc)
Load (V1/V2 Amps)
Trim Up Graph
Trim Down Graph
11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
2.5 V
1.8 V
2.5V
1.8V
90.30 42.55 29.10 20.05 15.45 11.85
9.70
7.65
6.40
5.05
92.40 38.60 22.75 15.75 11.15 8.75 6.55 5.20 3.95 3.20 2.40 1.90 1.30 0.91 0.49 0.20
Trim Resistance (Kohms)
Trim Resistance (Kohms)
CH2 (1.8Vdc) Transient Response
100% to 50% Load Step
Turn On Time (VIN to VOUT)
V1
V2
V2
VIN
I2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Time Scale = 100ms/div
17
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D2518 and WPA60R48D2518-1
Turn Off Time (VIN to VOUT)
Primary On Time (Primary Remote to VOUT)
V1
V2
V1
V2
VIN
ON/OFF
Time Scale = 2ms/div
Time Scale = 500µs/div
CH1 (2.5Vdc) Transient Response
50% to 100% Load Step
CH1 (2.5Vdc) Transient Response
100% to 50% Load Step
V1
V1
I1
I1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (1.8Vdc) Transient Response
50% to 100% Load Step
CH2 (1.8Vdc) Transient Response
100% to 50% Load Step
V2
V2
I2
I2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
18
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D2215 and WPA60R48D2215-1
Efficiency vs. Output Current
Efficiency vs. Input Voltage
@ TA = +250C
@ TA = +250C
92.00
90.00
88.00
86.00
84.00
82.00
80.00
78.00
76.00
74.00
84.20
84.00
83.80
83.60
83.40
83.20
83.00
82.80
82.60
82.40
36V
48V
75V
36 39 42 45 48 51 54 57 60 63 66 69 72 75
12/0
12/6
6/12
12/12
0/12
Vin (Vdc)
Load (V1/V2 Amps)
Trim Up Graph
Trim Down Graph
12.00
8.00
11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
2.2 V
1.5 V
2.2 V
1.5 V
91.80
49.10
32.15
23.30
18.00
13.70
10.85
8.85
7.75
6.40
Trim Resistance (Kohms)
104.80 44.05 25.70 17.55 12.65 9.55 7.30 5.55 4.35 3.30 2.65 1.95 1.25 0.82 0.31 0.00
Trim Resistance (Kohms)
Turn On Time (VIN to VOUT)
Rise Time (V1 and V2)
V1
V1
V2
V2
VIN
Time Scale = 1ms/div
Time Scale = 50ms/div
19
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D2215 and WPA60R48D2215-1
Turn Off Time (VIN to VOUT)
Primary On Time (Primary Remote to VOUT)
V1
V1
V2
V2
VIN
ON/OFF
Time Scale = 2ms/div
Time Scale = 500µs/div
CH1 (2.2Vdc) Transient Response
50% to 100% Load Step
CH1 (2.2Vdc) Transient Response
100% to 50% Load Step
V1
V1
I1
I1
Voltage Scale = 200mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 200mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (1.5Vdc) Transient Response
50% to 100% Load Step
CH2 (1.5Vdc) Transient Response
100% to 50% Load Step
V2
V2
I2
I2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
20
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D1812 and WPA60R48D1812-1
Efficiency vs. Output Current
Efficiency vs. Input Voltage
@ TA = +250C
@ TA = +250C
83.80
83.60
83.40
83.20
83.00
82.80
82.60
82.40
92.00
90.00
88.00
86.00
84.00
82.00
80.00
78.00
76.00
74.00
36V
48V
75V
36 39 42 45 48 51 54 57 60 63 66 69 72 75
12/0
12/6
6/12
12/12
0/12
Vin (Vdc)
Load (V1/V2 Amps)
Trim Down Graph
Trim Up Graph
11.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
1.8V
1.2V
1.8V
1.2V
53.30
26.70
17.15
12.25
9.25
7.25
5.60
4.60
3.95
3.25
51.80 23.45 14.10 9.75 7.65 5.95 4.85 3.85 3.25 2.50 2.10 1.80 1.45 1.11 0.83 0.63
Trim Resistance (Kohms)
Trim Resistance (Kohms)
Turn On Time (VIN to VOUT)
Rise Time (V1 and V2)
V1
V1
V2
V2
VIN
Time Scale = 1ms/div
Time Scale = 50ms/div
21
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D1812 and WPA60R48D1812-1
Turn Off Time (VIN to VOUT)
Primary On Time (Primary Remote to VOUT)
V1
V2
V1
V2
VIN
ON/OFF
Time Scale = 5ms/div
Time Scale = 500µs/div
CH1 (1.8Vdc) Transient Response
50% to 100% Load Step
CH1 (1.8Vdc) Transient Response
100% to 50% Load Step
V1
V1
I1
I1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (1.2Vdc) Transient Response
50% to 100% Load Step
CH2 (1.2Vdc) Transient Response
100% to 50% Load Step
V2
I2
Voltage Scale = 20mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 20mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
22
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D1510 and WPA60R48D1510-1
Efficiency vs. Output Current
Efficiency vs. Input Voltage
@ TA = +250C
@ TA = +250C
88.00
86.00
84.00
82.00
80.00
78.00
76.00
84.80
84.60
84.40
84.20
84.00
83.80
83.60
83.40
83.20
83.00
36V
48V
75V
12/3 12/6 12/0 12/9 9/12 12/12 6/12 3/12 0/12
36 39 42 45 48 51 54 57 60 63 66 69 72 75
Load (V1/V2 Amps)
Vin (Vdc)
Trim Up Graph
Trim Down Graph
8.00
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
2.00
11.00
10.50
10.00
9.50
9.00
8.50
8.00
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
1.5 Vout
1.0 Vout
1.50
1.00
0.50
0.00
1.5 Vout
1.0 Vout
27.05 11.45 7.55 5.40 4.25
3.35 2.80 2.35 2.00 1.70
Trim Resistance (Kohms)
10.68 5.07 2.97 2.20 1.56 1.27 0.98 0.81 0.65 0.55 0.43 0.35 0.27 0.22 0.16 0.13
Trim Resistance (Kohms)
Rise Time (V1 and V2)
Turn On Time (VIN to VOUT)
V1
V2
V1
V2
VIN
Time Scale = 1ms/div
Time Scale = 50ms/div
23
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
PERFORMANCE CURVES: WPA60R48D1510 and WPA60R48D1510-1
Turn Off Time (VIN to VOUT)
Primary On Time (Primary Remote to VOUT)
V1
V2
V1
V2
VIN
ON/OFF
Time Scale = 2ms/div
Time Scale = 500µs/div
CH1 (1.5Vdc) Transient Response
50% to 100% Load Step
CH1 (1.5Vdc) Transient Response
100% to 50% Load Step
I1
I1
V1
V1
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 100mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
CH2 (1.0Vdc) Transient Response
50% to 100% Load Step
CH2 (1.0Vdc) Transient Response
100% to 50% Load Step
I2
I2
V2
V2
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
Voltage Scale = 50mV/div; Time Scale = 100µs/div
di/dt = 0.2A/µs
24
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D0533)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Thermal Derating (WPA60R48D0515)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Ambient Temperature (Deg C)
25
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D3325)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Temperature (Deg C)
26
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D3318)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Temperature (Deg C)
27
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D3312)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Temperature (Deg C)
28
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D2518)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Ambient Temperature (Deg C)
29
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D2215)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Ambient Temperature (Deg C)
30
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D1812)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Ambient Temperature (Deg C)
31
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
THERMALDERATING CURVES
Thermal Derating (WPA60R48D1510)
Output Current v/s Temperature Vin = 48Vdc
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0 LFM
60 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
600 LFM
5
15
25
35
45
55
65
75
85
Ambient Temperature (Deg C)
C&D Technologies, EMEA/Asia/Pacific
Milton Keynes MK14 5BU UK
Tel: +44 (0)1908 615232
Power Electronics Division, Americas
3400 E Britannia Drive, Tucson, Arizona 85706
Tel: 800.547.2537 Fax: 520.295.4197
Fax: +44 (0)1908 617545
Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to
be accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or
completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, C&D Technologies, Inc. hereby
disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising
from any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user’s intended purpose
and in user’s specific application. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace
applications.
32
Product: www.cdpoweronline.com
WPA60 REV D TH/SMT 2/2004
相关型号：
WPA60R48D3312-1
DC-DC Regulated Power Supply Module, 58.42 X 36.83 MM, 10.16 MM HEIGHT, ROHS COMPLIANT,SMT-7
MURATA
WPA60R48D3318-1
DC-DC Regulated Power Supply Module, 58.42 X 36.83 MM, 10.16 MM HEIGHT, ROHS COMPLIANT,SMT-7
MURATA
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