AIF60G24-N98 [ASTEC]
3-5.5Vdc Input, 1.2Vdc - 3.3Vdc Output 20W DC-DC Converter; 3-5.5Vdc输入， 1.2Vdc - 3.3VDC输出20W的DC -DC转换器
| 型号： | AIF60G24-N98 |
| 厂家： | 
Astec America, Inc |
| 描述： | 3-5.5Vdc Input, 1.2Vdc - 3.3Vdc Output 20W DC-DC Converter |
| 文件： | 总15页 (文件大小：182K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
APA06 SIP Non-isolated Series
Technical Reference Notes
3-5.5Vdc Input, 1.2Vdc - 3.3Vdc Output
20W DC-DC Converter
(Rev01)
-1-
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Europe
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TEL:
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Publishing Date: 20020703
APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Introduction
Features
1. Wide input voltage: 3~5.5V
APA06 series power SIPs are non-isolated DC-
DC modules with wide input voltage range fea-
turing high efficiency up to 88%@2.5Vout,
89%@3.3Vout.
2. Wide operating environment temperature
range ( 55°C derating with 200LFM )
3. High Efficiency: 89% typical @ 3.3Vout
4. High power density
APA06 series comes in 3V to 5.5V input range
and are capable of providing up to 20W of out-
put power in a small size 2.5in.x0.55in.x0.33in.
The module uses a wide input range covering
the old 3.3V input series and 5V input series,
also provides 1.2V, 1.5V, 1.8V, 2.1V, 2.5V and
3.3V output voltage with 6A output current.
APA06 series converters feature high efficien-
cy, high power density, wide operating environ-
ment temperature range, and easy installation.
The typical efficiencies are 89% for 3.3Vout,
88% for 2.5Vout, 86% for 2.1Vout, 83% for
1.8Vout, 81% for 1.5Vout, 78% for 1.2 Vout.
The operating environment temperature can
reach 55°C with natural convection. With
adjustable output, CNT function (positive or
negative is optional), remote sense, OCP, short
circuit protection and power good signal, the
series are especially suitable for Telecom,
Datacom, work station, severs and distributed
power supply systems.
5. Low output noise
6. Nonisolated output
7. Small size: 63.5mm x 14.0mm x 8.38mm
( 2.5 in. x 0.55 in. x 0.33in. )
8. Remote sense
9. Trim function: 84% - 116% Vo
10. Over-current and short circuit protection
11. Pin to pin enhanced replacement for IPD
SIE05X.XLT
Applications
1. Distributed power architecture
2. Servers
The APA06 series is designed to meet UL, TUV,
and CSA certifications. UL has been approved.
3. Workstations
4. Desktop computers
-2-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Typical Application
C2
C1
C3 C4
Vin
Vout
Vin
Load
GND
C1 : Recommended 220µF Electrolytic Capacitor
C2 : Recommended 2.2µF Ceramic Capacitor
C3 : Recommended 2.2µF Ceramic Capacitor
C4 : Recommended 220µF Tantalum Electrolytic Capacitor
Block Diagram
Current
Detecting
+Vin
+Vout
GND
GND
Driving
Sense
Trim
CNT
Bias Power
-
PWM
+
Vref
-3-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Absolute Maximum Rating
Characteristic
Min
Typ
Max
6
Units
Vdc
Vdc
°C
Notes
Input Voltage(continuous)
Input Voltage(peak/surge)
Operating temperature
storage temperature
7
100ms non-repetitive
200LFM
-25
-40
55
125
°C
AVN20 Series Output Characteristics
Characteristic
Min
Typ
Max
Units
Notes
Power
APA06K04( E-6 )
7.2
9
W
W
APA06M04( E-6 )
APA06Y04( E-6 )
APA06D04( E-6 )
APA06G05( E-6 )
APA06F05( E-6 )
10.8
12.6
15
W
W
W
19.8
6
W
Output Current
A
Line Regulation
Load Regulation
Efficiency
0.5
1
%Vo
%Vo
Io=6A
Io=0~6A, Vin=5V
APA06K04( E-6 )
76
79
81
84
86
87
78
81
83
86
88
89
%
%
%
%
%
%
APA06M04( E-6 )
APA06Y04( E-6 )
APA06D04( E-6 )
APA06G05( E-6 )
APA06F05( E-6 )
Dynamic Response
25-50% load
50
100
50
100
9
70
200
100
200
10.8
+1
mV
µs
Ta=25°C, di/dt =1A/10µs
Ta=25°C, di/dt =1A/10µs
Ta=25°C, di/dt =1A/10µs
Ta=25°C, di/dt =1A/10µs
50-25% load
mV
µs
Current Limit Threshold
Output Setpoint Voltage
Trim Range
6.6
-1
A
0
%Vo
%Vo
Vo%
%Vo/°C
mV
Vin=5V, Io=6A
84
116
Sense Compensation
Temperature Coefficient
Ripple (p-p)
16
25
0.02
50
( 0 to 20MHz BW )
( 0 to 20MHz BW )
Noise (p-p)
50
mV
Switching Frequency
450
kHz
-4-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
CNT Control
Characteristic
High = OFF
Min
2.4
Typ
Max
12
Units
Vdc
Vdc
mA
Notes
Low = ON
-0.7
1.8
Open circuit = ON
Control Current
1
General Specifications
Characteristic
Min
Typ
Max
Units
Notes
MTBF
7,000
k Hrs
°C
Bellcore TR332, 25°C
wave solder < 10 s
Pin solder temperature
Hand Soldering Time
Weight
260
5
s
iron temperature 425°C
7.5
grams
Ordering Information
Model
Input
Rated Input Output Rated Output Efficiency
Number
Voltage
Current
Voltage Current
typ
APA06K04 ( E-6 )
APA06M04 ( E-6 )
APA06Y04 ( E-6 )
APA06D04 ( E-6 )
APA06G05 ( E-6 )
APA06F05 ( E-6 )
3-5.5V
3-5.5V
3.2A
3.8A
4.4A
5.0A
3.9A
5.1A
1.5V
1.5V
1.8V
2.1V
2.5V
3.3V
6A
6A
6A
6A
6A
6A
78
81
83
86
88
89
3-5.5V
3-5.5V
4.5-5.5V
4.5-5.5V
Input Characteristics
Characteristic
Min
Typ
4.5
5
Max
5.5
5.5
6
Units
Vdc
Vdc
%Iin
A
Notes
Input Voltage Range
3
04SXVX
05SXVX
4.5
Input Reflected Current (p-p)
Shortcircuit Current
4
0.1
-5-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Efficiency Characteristic Curves (at 25°C)
Typical Efficiency APA06M0(E-6)
Typical Efficiency APA06K04(E-6)
86.0
90
85
80
75
70
65
60
84.0
82.0
80.0
78.0
76.0
74.0
72.0
70.0
Vin=3V
Vin=3V
Vin=4.5V
Vin=5V
Vin=4.5V
Vin=5V
0
1
2
3
4
5
6
7
0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0
Io (A)
Io (A)
Typical Efficiency APA06D04(E-6)
Typical Efficiency APA06Y04(E-6)
92
92
90
88
86
84
90
88
86
84
82
80
Vin=3V
Vin=4.5V
Vin=5.5V
4
Vin=3V
82
8
Vin=4.5V
Vin=5.5V
0
1
2
3
5
6
7
0
1
2
3
4
5
6
7
Io (A)
Io (A)
Typical Efficiency APA06G05(E-6)
Typical Efficiency APA06F05(E-6)
95.0
95.0
90.0
85.0
80.0
90.0
85.0
80.0
75.0
70.0
Vin=4.5V
75.0
Vin=4.5V
Vin=5V
Vin=5V
Vin=5.5V
0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0
Vin=5.5V
70.0
0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0
Io (A)
Io (A)
-6-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Characteristic Curves (at 25°C)
The waveform of Power OK signal rising, APA06M04(E-6)
( condition:
Vin=4.5V,
Vout=1.5V, Iout=6A,
Temp=25°C,
Channel 1-Power
OK,
Channel 2- Input
voltage )
Typical Transient Response Load, 50%-100%-50%Iomax, APA06M04(E-6)
( condition:
Vin=4.5V,
Vout=1.5V, Iout=6A,
Temp=25°C )
-7-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Characteristic Curves (at 25°C)
Typical Start-Up at Rated load, APA06M04(E-6)
( condition:
Vin=4.5V,
Vout=1.5V, Iout=6A,
Temp=25°C,
Channel 1-Output
Voltage,
Channel 2- Input
Voltage )
APA06 Series Derating Curves (Po-Ta)
110%
100%
90%
80%
70%
0m/s
60%
50%
40%
30%
20%
10%
0%
0.5m/s
1.0m/s
1.5m/s
20
30
40
50
60
70
80
90
100
Ambient Temperature(¡ )
-8-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Characteristic Curves (at 25°C)
Typical Shut-Down at Rated load, APA06M04(E-6)
( condition: Vin=4.5V,
Vout=1.5V, Iout=6A,
Temp=25°C, Channel
1-Output Voltage,
Channel 2- Input
Voltage )
Typical Output Ripple and Noise, APA06M04(E-6)
( condition: Vin=4.5V,
Vout=1.5V, Iout=3A,
Temp=25°C )
-9-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Output Characteristics
Input Characteristics
Remote Sensing
The APA06 power module has no internal
fuse. An external fuse must always be
employed! To meet international safety
requirements, an input line fuse should be
used. Input wires and copper coil must be
capable of conducting a current of 1.5 times the
value of the fuse. If one of the input lines is con-
nected to chassis ground, then the fuse must
be placed in the other input line.
When the load can not be placed close to con-
verter output pin, voltage drop will occur in dis-
tribution. This voltage drop can be compensat-
ed using sense lead. As shown in figure 3, con-
necting sense pin close to the load, when the
load changes, the module will automatically
adjust the real output to maintain the constant
voltage on the load.
If not using the remote sense pin, leave it open.
A fuse with ratings of 15A is recommended for
2.5V and 3.3V output, and 10A for APA06 other
products.
Rline
+V
out
Load
Sense
-V
CNT Function
The APA06 provides CNT function allowing the
user to turn the output on and off using an
external circuit such as figure 1 and figure 2.
The control voltage-threshold is: 1.8V. For neg-
ative control(negative logic N or positive logic P
are optional), applying a voltage less than 1.8V
to the CNT pin will enable the output, while
applying a voltage greater than 2.4V will disable
it. If not using CNT feature, leave the CNT
pin open. The maximum voltage that can be
applied to the control pin is 12 volts.
out
Fig.3 Sense Connection
Output Trimming
Output can be externally trimmed by using
either method shown in figure 4.
Users can increase or decrease the output volt-
age set point of a module by connecting an
external resistor between the TRIM pin and
either the +Vout or GND pins. The trim resistor
should be positioned close to the module. If not
using the trim feature, leave the TRIM pin
open.
VI
Vo
CNT
Trimming up or down by more than 16% of
the nominal output may cause the converter
to work improperly.
GND
Fig.1 Transistor CNT Control
The trim formula for different output voltage are
shown in figure 4 next page.
VI
Vo
CNT
GND
Fig.2 Simple CNT Control
-10-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
Parallel application
J1 PIN 5
J2 PIN 5
J1 PIN 5
APA06 series DC-DC converters can be used
in parallel (at most two modules). You can use
diode (or not) in output circuit. The parallel two
power module can (total) output the largest cur-
rent 7.5~8A in a long time. If the load is over
8A, the output will be in hiccup over-current pro-
tection. The application circuit is shown as in
Figure 5.
Trim up
Trim up
10KΩ
Trim Pot
J2 PIN 5
Trim down
Trim down
J1 PIN 2
J1 PIN 2
1.2Vout:
7.18xV
- 25.58
25.38 x V
- 25.58
11.78 - 9.78 x V
o down
o up
o down
R
=
R
=
=
trim up
trim down
11.78 - 9.78 x V
o up
1.5Vout:
22µF/10V
22µF/10V
210 x V
- 262.51
o down
o down
136.9 - 54.75 x V
o up
R
trim down
R
=
trim up
55 - 37 x V
18.65 x V
- 27.88
o up
1.8Vout:
135.04 x V
- 168.795
o down
6.20 x ( 8.25 - 2.7 x V
)
o up
R
R
R
=
=
=
=
trim down
R
=
trim up
52.8 - 29.37 x V
o down
8.9 x V
- 16.00
o up
2.1Vout:
41.21 x V
- 51.51
o down
220µF
3.01 x ( 4.6 - V
)
o up
trim down
R
=
trim up
31.03 - 14.84 x V
o down
o down
o down
4.01 x V
- 8.39
o up
2.5Vout:
7.37 x V
- 9.55
o down
1.40xV
- 9.55
o up
R
=
trim down
trim up
6.78 - 2.72 x V
6.78 - 2.72 x V
o up
Fig.5 APA06 Parallel Application
3.3Vout:
4.43 x V
- 5.89
0.73xV
- 5.89
o down
o up
R
=
The load is between 6A and 8A, a resistance
Rsense which is 1Ω is needed for current shar-
ing. If you want to use our APA06 series power
module in parallel mode, please advise the fac-
tory for details.
R
trim up
trim down
5.72 - 1.73 x V
5.72 - 1.73 x V
o up
Where: R
R
is trimming up resistance,
trim up
is trimming down resistance,
trim down
V
V
is trim up voltage,
o up
is trim down voltage,
o down
R is in kΩ.
Fig.4 Output Voltage Set-point Adjustment
Safety Considerations
Output Over-Current Protection
For safety-agency approval of the system in
which the power module is used, the power
module must be installed in compliance with the
spacing and separation requirements of the
end-use safety agency standard, i.e., UL1950,
CSA C22.2 No. 950-95, and VDE 0805
(EN60950, IEC950).
APA06 series DC-DC converters feature cur-
rent limiting with a threshold is between 8.4A
and 10.8A. These modules can tolerate short
circuit conditions (continuously of transient).
When the overcurrent condition is removed, the
converter will automatically restart.
For the module's output to be considered meet-
ing the requirements of safety extra-low voltage
(SELV), one of the following must be true:
1. All inputs are SELV and floating, with the out-
put also floating.
Power Good signal
min
max
High-level
Low-level
2.1V
1.05V
Inner resistance = 5.1kΩ.
2. All inputs are SELV and grounded, with the
-11-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
output also grounded.
Mechanical Considerations
3. Any non-SELV input must be provided with
reinforced from any other hazardous voltages,
including the ac mains, and must have a SELV
reliability test performed on it in combination
with the converters. Inputs must meet SELV
requirements.
Thermal Performance
APA06 series will derate at 55°C under the
condition of 200LFM. In order to maintain effi-
cient heat dissipation, the converters should be
mounted parallel with the air-flow direction.
If the input meets extra-low voltage (ELV)
requirements, then the converter's output is
considered ELV.
Soldering
APA06 series converters are compatible with
standard wave soldering techniques. When
wave soldering, the converter pins should be
preheated for 20-30 seconds at 110°C, and
wave soldered at 260°C for less than 10 sec-
onds.
The input to these units is to be provided
with a maximum 10A normal blow fuse in
the ungrounded lead.
APA06G05(E-6) and APA6F05(E-6) need 15A
fuse.
When hand soldering, the iron temperature
should be maintained at 425°C and applied to
the converter pins for less than 5 seconds.
Longer exposure can cause internal damage to
the converter. Cleaning can be performed with
cleaning solvent IPA or with water.
Recommended Hole Pattern
Dimensions are in millimeters (inches). Component-side footprint.
63.5 (2.50)
7.1
(0.28)
48.3 (1.90)
2.79
8.38
(0.33)
(0.110)
2.54
(0.100)
J1-1
J2-6
9.1
Keep Out
(0.36)
1.17 (0.046) Plated-through Hole
1.78 (0.070) Pad Size Both Sides
Max. height
Fig.6 Recommended Hole Pattern
Mechanical Chart (Figure 7-9 next page)
-12-
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APA06 Non-Isolated Power SIPs
3V-5.5V Input, 1.2V-3.3V Output, 9-20W Output
2.50
(63.5)
0.33 Max.
(8.38)
0.55
(14.0)
PC Board
0.78
(19.8)
0.0255
(0.648)
Square pins
J 1
J 2
1
1
2
3
4
5
2 3 4 5 6
0.100
(2.5)
1.900
(48.3)
0.28
(7.1)
Tolerances:
Inches
.xx !0.020
.xxx !0.010
J1-1 +Vout
J1-2 +Vout
J1-3 Sense
J1-4 +Vout
J1-5 GND
J2-1 GND
J2-2 +Vin
J2-3 +Vin
J2-4 Power Good
J2-5 Trim
Millimeters
.x !0.5
.xx !0.25
Pins
!0.02
J2-6 CNT
!0.5
Fig.7 APA06 Series Mechanical Chart
2.50
(63.5)
0.33 Max.
(8.38)
0.55
(14.0)
PC Board
0.70
(17.8)
0.0255
(0.648)
Square pins
J 1
J 2
1
3
4
4 5
1
2
2 3
0.100
(2.5)
1.900
(48.3)
0.28
(7.1)
inch(mm)
Tolerances:
Inches
.xx !0.020
Pin Function
Pin Function
Millimeters
.x !0.5
J1-1 +Vout
J1-2 +Vout
J2-1 GND
J2-2 +Vin
J2-3 +Vin
J2-4 Trim
J2-5 CNT
.xxx !0.010 .xx !0.25
J1-3
J1-4
+Vout
GND
Pins
!0.02
!0.5
Fig.8 APA06 Basic Function Series Mechanical Chart
33
(8.38)
Tolerances:
Inches
J1-1 +Vout
J1-2 +Vout
J1-3 Sense
J1-4 +Vout
J1-5 GND
J2-1 GND
J2-2 +Vin
J2-3 +Vin
J2-4 Power Good
J2-5 Trim
J2-6 CNT
Millimeters
.x !0.5
.xx !0.020
.xxx !0.010
.xx !0.25
Pins
!0.02
!0.5
Fig.9 APA06 Series Right Angle Pins Mechanical Chart
-13-
USA
1-760-930-4600
1-760-930-0698
Europe
44-(0)1384-842-211
44-(0)1384-843-355
Asia
852-2437-9662
852-2402-4426
TEL:
FAX:
www.astec.com
PART NUMBER DESCRIPTION
ss pp c
-
0 iv L
-
xxx
f
yy h
n
-
p
-
mx-Options
p = Pin Length
Omit this digit for Standard 5mm
6 = 3.8mm, 7= 5.8mm
8 = 2.8mm
iv = Input Voltage
05 = Range centered on 5V
12 = Range centered on 12V
24 = 18 to 36(2:1), 9 to 36V(4:1)
36 = 20 to 60V
Enable Logic Polarity
Omit for Positive Enable Logic
N = Negative Enable
46 = 18V to 75V (4:1)
48 = Typ 36 to 75V
Except: AK60C-20H, BK60C-30H
Omit for Negative Logice
P = Positive Logic
c = Pinout compatability
A= Astec Footprint or " non Lucent" footprint
C= Ind Std, Exact Lucent drop in
H = High Efficiency (Synch rect.)
Omit H if Conventional Diode (low Eff)
yy = Output Current
ie. 08 = 8 Amps
pp = Package Type
40 = 1" x 2" SMD
42 = 1.5" x 2" SMD
f = # of Outputs
F = Single Output
D = Dual Output
45 = 1.45" X 2.3" (1/4 Brk)
60 = 2.4" X 2.3" (1/2 Brk)
80 = Full size 4.6" x 2.4"
72= 2.35" X 3.3 (3/4 Brk)
xxx = Output Voltage
Format is XX.X (ie 1.8V = 018)
ss = Series
AA = 1/2brick Dual (Old designator)
AK = Ind Std sizes (1/4, 1/2, full) <150W
AM/BM = Full size, astec pin out
AL = Half size, astec pin-out
BK = Ind Std size =>150W or feature rich
AV = Avansys Product
mx = Options
M1,M2 = .25" Height Heatsink
M3,M4 = .5" height Heatsink
M5.M6 = 1.0" Height Heatsink
Note: For some products, they may not conform with the PART NUMBER DESCRIPTION above absolutely.
REVISION Q
Page 1 of 2
ATTACHMENT I
NEW PART NUMBER DESCRIPTION
A
c
s
ii
V1 V2 V3
Vin
-
e t p Mx
Output Voltage
A = 5.0V
E = 7.5V
F = 3.3V
B = 12V, C = 15V
G = 2.5V
D = 2.0V / 2.1V
Y = 1.8V
L = 8V, H = 24V, R = 28V
Omit V2 and V3 if Single Output
Omit V3 if Dual Output
M = 1.5V
K = 1.2V
J = 0.9V
ie for Dual Output 5 and 3.3V
V1 =A, V2 = F, V3 =Omit
V1 =A, V2 = F, V3 =Omit
ii = Output Current Max
ie 60 = 60 Amps
Vin = Input Voltage range
300 = 250V to 450V
48 = 36V to 75V
S = Size
F = Full Brick
24 = 18V to 36V
H = Half Brick
03 = 1.8V to 5.0V
Q = Quarter Brick
S = 1 X 2 18 Pin SMT
E = 1 X 2 Thru Hole
08 = 5.0V to 13.0V
PFC: Power Factor Corrected
C = (.53X1.3X.33) SMT (Austin Lite drop in)
V = Conventional Package (2X2.56" ) or (
A = SIP
E = Enable Logic for > 15W
Omit this digit for Positive enable
N = Negative Logic
W = Convent pkg (Wide 2.5X3)
R = 1 X 1 Thru Hole
A = SIP
E = Enable Logic for < 15W
Omit this digit for no enable option
1 = Negative Logic
T = 1.6 X 2
4 = Positive Logic
c = Construction
Trim for 1W to 15W
9 = Trim Added
E = Enhanced Thermals (Baseplate or adapter plate)
I = Integrated (Full Featured) Hong Kong models
L = Low Profile (Open Frame, No case - Isolated)
P = Open Frame (SIP or SMT) non-isolated
P = Pin Length
Omit this digit for Standard 5mm
6 = 3.8mm
8 = 2.8mm
7 = 5.8 mm
Mx - Factory Options
customer Specific
Note: For some products, they may not conform with the NEW PART NUMBER DESCRIPTION above absolutely.
REVISION Q
Page 2 of 2
ATTACHMENT I
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