CHB50W-48S28 [CINCON]

33 TO 50 WATT WIDE INPUT DC-DC CONVERTERS SINGLE OUTPUT;


型号：	CHB50W-48S28
厂家：	Cincon
描述：	33 TO 50 WATT WIDE INPUT DC-DC CONVERTERS SINGLE OUTPUT DC-DC转换器输入元件输出元件
文件：	总2页 (文件大小：211K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

V26

CHB50W SERIES

33 TO 50 WATT WIDE INPUT

︳

DC-DC CONVERTERS

SINGLE OUTPUT

FEATURES

* 33-50W Isolated Output

* Efficiency to 87%

* 300KHz Switching Frequency

* 4:1 Input Range

* Regulated Outputs

* Continuous Short Circuit Protection

* Five-Sided Shield Metal Case

* Half-Brick Size Meet Industrial Standard

* UL60950-1 Approval (Except 28 Vout)

* Safety Meets IEC/EN/UL60950-1

OUTPUT CURRENT

INPUT CURRENT

MODEL

NUMBER

INPUT

VOLTAGE

OUTPUT

VOLTAGE

CAPACITOR

LOAD MAX.

% EFF.

MIN.

MAX.

NO LOAD FULL LOAD

CHB50W-24S33

CHB50W-24S05

CHB50W-24S12

CHB50W-24S15

CHB50W-24S24

CHB50W-24S28

CHB50W-24S48

9-36 VDC

3.3 VDC

5 VDC

0 mA

10 A

50 mA

1740 mA

2570 mA

2510 mA

2448 mA

2476 mA

2510 mA

2506 mA

848 mA

10000uF

4160uF

3330uF

2080uF

1780uF

1040uF

10000uF

4160uF

3330uF

2080uF

1780uF

1040uF

12 VDC

15 VDC

24 VDC

28 VDC

48 VDC

3.3 VDC

5 VDC

4.16 A

3.33 A

2.08 A

1.78 A

1.04 A

10 A

CHB50W-48S33 18-75 VDC

CHB50W-48S05 18-75 VDC

CHB50W-48S12 18-75 VDC

CHB50W-48S15 18-75 VDC

CHB50W-48S24 18-75 VDC

CHB50W-48S28 18-75 VDC

CHB50W-48S48 18-75 VDC

10 A

1255 mA

1223 mA

1196 mA

1209 mA

1223 mA

1238 mA

12 VDC

15 VDC

24 VDC

28 VDC

48 VDC

4.16 A

3.33 A

2.08 A

1.78 A

1.04 A

NOTE: 1. Nominal Input Voltage 24, 48VDC

V26

SPECIFICATIONS

℃

All Specifications Typical At Nominal Line, Full Load, and 25

Unless Otherwise Noted

INPUT SPECIFICATIONS:

GENRAL SPECIFICATIONS:

Input Voltage Range....………………........ 24V ….............. 9 – 36V

Efficiency .................…....................................…..........…....... See Table

Isolation Voltage ... Input/Output, Input/Case, Output/Case ... 1500VDC min.

Isolation Resistance .............................…..…................…….... 10⁷ohm min.

Isolation Capacitance …………………..………………...…..…… 1000pF typ.

Switching Frequency ........…………..........................….……... 300KHz typ.

48V .................. 18 – 75V

Input Surge Voltage (100ms max.) ……....… 24V ……......... 50Vdc max.

48V .............. 100Vdc max.

Under Voltage Lockout:

24Vin .……… power up ……... 8.8V, power down …….. 8V

℃

Operating Case Temperature ..………......….....….…........ -40

to 100

℃

48Vin ….…… power up …...…. 17V, power down …… 16V

Positive Logic Remote On/Off (note3&4)

Storage Temperature ………………....…....……............... -55

to +105

℃

Thermal Shutdown Case Temp. .…………………..……...……. 100

typ.

Input Filter ………………………………………………..………... Pi Type

Humidity ...................................................... 95% RH max. Non condensing

℃

MTBF ………. MIL-HDBK-217F, GB, 25 , Full Load …..…… 1000Khrs typ.

OUTPUT SPECIFICATIONS:

Voltage Accuracy (note7) …............................……........... 1.0% max.

Transient Response: 25% Step Load Change .…………….…… <500μs

External Trim Adj. Range …………………………………………… 10%

Dimensions .....................…... 2.28 2.40x0.50 inches (57.9x61.0x12.7 mm)

Case Material ......................................………….……………….. Aluminum

Weight …………….…………..…………………….……………………… 94g

Ripple & Noise, 20MHz BW (note5)

NOTE:

3.3V&5V ….……. 40mV RMS max., 100mV pk-pk max.

12V&15V …….… 60mV RMS max., 150mV pk-pk max.

1. Measured from high line to low line.

2. Measured from full load to zero load.

24V ………..…... 100mV RMS max., 240mV pk-pk max.

3. Logic compatibility …..…. open collector ref to -input

Module on ………….…….……... >3.5VDC to 75VDC or open circuit

Module off …………………….……………………..….. 0 to <0.8VDC

4. Suffix "N" to the model number with negative logic remote on/off.

Module on ………………….………………..….……….. 0 to <0.8VDC

Module off …………..............…. >3.5VDC to 75VDC or open circuit

5. Output ripple and noise measured with 10uF tantalum and 1uF ceramic

28V ……..…...… 100mV RMS max., 280mV pk-pk max.

48V …………..... 200mV RMS max., 480mV pk-pk max.

Temperature Coefficient ....................……….................. 0.03%/C max.

Short Circuit Protection .........………………........................... Continuous

Line Regulation (note1&7) ……........................................…. 0.2% max.

Load Regulation (note2&7) ……............…............................ 0.2% max.

Over Voltage Protection Trip Range, % Vo nom. .................. 115-140%

Current Limit .................……………….... 110% -160% Nominal Output

Start up Time ……………………………….…………………..…... 5ms typ.

capacitor across output. (48V: 1uF ceramic cap. only)

6. Suffix “-C” to the model number with clear mounting insert (3.2mm DIA.)

7. Require a 47uF aluminum capacitor connected between +Vout and –Vout

for 48Vout models.

CASE HB

All Dimensions In Inches(mm)

Tolerances

Inches: X.XX= ±0.02 , X.XXX= ±0.010

Millimeters: X.X= ±0.5 , X.XX=±0.25

0.18

[4.6]

min.

0.50

[12.7]

Mounting Inserts

M3*0.5 Through 4pl.

2*R1.50

Pin Function

+V Input

On/Off

CASE

-V Input

-V Output

-Sense

BOTTOM VIEW

Trim

+Sense

+V Output

1.90

[48.3]

2.28

[57.9]

EXTERNAL OUTPUT TRIM

REMOTE ON/OFF CONTROL

+SENSE (8)

TRIM DOWN

TRIM (7)

TRIM UP

-SENSE (6)

+SENSE (8)

ON/OFF (2)

10K ohms

TRIMPOT

TRIM (7)

HIGH SIGNAL HERE

DISABLE OUTPUT

-VIN (4)

-SENSE (6)

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