CHB300W-48S05 [CINCON]

300 WATT 4:1 INPUT DC-DC CONVERTERS SINGLE OUTPUT;


型号：	CHB300W-48S05
厂家：	Cincon
描述：	300 WATT 4:1 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：212K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

V15

CHB300W SERIES

300 WATT 4:1 INPUT

︳

DC-DC CONVERTERS

SINGLE OUTPUT

FEATURES

*300W Isolated Output

* Efficiency to 92%

* Fixed Switching Frequency

* Input Under Voltage Protection

* Over Temperature Protection

* Over Voltage/Current Protection

* Remote On/Off

* Industry Standard Half-Brick Package

* Fully Isolated 1500VDC

* UL60950-1 2^ndApproval

OUTPUT

CURRENT

INPUT CURRENT

% EFF.

CAPACITIVE

MODEL

INPUT

OUTPUT

LOAD

NUMBER

VOLTAGE

MAX.⁽⁴⁾

MIN.

MAX.

NO LOAD

FULL LOAD

(2)

(3)

60 A

25 A

CHB300W-24S05

CHB300W-24S12

CHB300W-24S15

CHB300W-24S24

CHB300W-24S28

CHB300W-24S48

CHB300W-48S05

CHB300W-48S12

CHB300W-48S15

CHB300W-48S24

CHB300W-48S28

CHB300W-48S48

9-36 VDC

18-75 VDC

5 VDC

12 VDC

15 VDC

24 VDC

28 VDC

48 VDC

5 VDC

0 mA

200 mA

250 mA

80 mA

14.12 A

13.74 A

14.20 A

14.12 A

14.20 A

6.94 A

6.80 A

6.98 A

6.94 A

7.02 A

88.5

470 -10000uF

330-10000uF

0-10000uF

220-4700μF

220-2200μF

0-10000uF

0-4700μF

20 A

12.5 A

10.7 A

6.25 A

80 mA

88.5 88.5

100 mA

130 mA

60 mA

60 A

25 A

20 A

12 VDC

15 VDC

24 VDC

28 VDC

48 VDC

12.5 A

10.7 A

6.25 A

60 mA

89.5

0-4700μF

80 mA

220-2200μF

NOTE: 1. Nominal Input Voltage 24,48 VDC

2. Measure at 12VDC for 24Sxx and 24VDC for 48Sxx Models

3. Measure at Nominal Input Voltage

4. The Output Terminal of Models Required a Minimum Capacitor to Maintain Specified Regulation

5. Output Peak Power 350W < 3 seconds with Maximum Duty Cycle of 10%, Average Output Power

not to Exceed 300W.

V15

SPECIFICATIONS

℃

All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted

INPUT SPECIFICATIONS:

GENRAL SPECIFICATIONS:

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

Isolation Voltage ................ Input/Output ....….....……..….. 1500VDC min.

Input/Case, Output/Case …… 1500VDC min.

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

Isolation Capacitance …………………….……………………… 2000pF typ.

Switching Frequency .............................................................. 220KHz typ.

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

48V ………….. 18-75V

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

48V …….. 100Vdc max.

Under Voltage Lockout ………..... 24Vin Power Up ……………..…. 8.8V

24Vin Power Down ………..…. 8.0V

48Vin Power Up ……………..…. 17V

48Vin Power Down ………..…. 16V

℃

Operating Case Temperature ………...………….….….……-40 to 100

℃

Storage Temperature ……….………....……...……............ -55 to +105

Positive Logic Remote On/Off (note4&5)

℃

Thermal Shutdown Case Temperature …….……………….…. 110 typ.

Input Filter (note7) .……………..… 24SXX and 48S15…….…. LC Type

Other 48SXX …………… Pi Type

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

℃

MTBF ………. MIL-HDBK, GB, 25 , Full Load .………………600Khrs typ.

Dimensions ......................... 2.28x2.40x0.50 inches (57.9x61.0x12.7 mm)

OUTPUT SPECIFICATIONS:

Voltage Accuracy ..........................................………….......... 1.0% max.

Case Material ...............…......…… Aluminum Baseplate with Plastic Case

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

Weight ………………………………………………….………………... 114g

External Trim Adj. Range (note6) …………………………..………. ±10%

NOTE:

1. Measured from high line to low line.

Ripple & Noise, 20MHz BW (note3)

5.0V .………..……………... 40mV RMS, 100mV pk-pk max.

12V …………….………..… 60mV RMS, 120mV pk-pk max.

15V …………….………..… 80mV RMS, 200mV pk-pk max.

24V&28V …………………. 100mV RMS, 280mV pk-pk max.

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

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

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

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

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

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

Current Limit .................………..……….... 120%-160% Nominal Output

Start up Time …………………………………………………….. 120ms typ.

2. Measured from full load to zero load.

3. The output ripple and noise measurement with, 10uF tantalum (for 24S05

with 330uF tantalum , 24S12 with100uF tantalum and 48Vout with10uF

aluminum), 1uF ceramic capacitor and minimum capacitor across output,

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

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

Module off ……………………………………….….. 0 to < 1.2VDC

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

Module on ……………………………………………. 0 to < 1.2VDC

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

6. Trim-up…………..connect a resistor between the trim pin and +sense.

Trim-down…….….connect a resistor between the trim pin and –sense.

7. The input terminal recommend to parallel with 1000uF for 24Vin, 470uF

for 48S15 model and 220uF for other 48Vin models ESR<0.7Ω to

reduce the input ripple voltage.

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

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 min

[4.6]

0.50

[12.7]

Mounting Inserts

M3*0.5 Through 4pl.

BOTTOM VIEW

Pin Function

+V Input

On/Off

CASE

-V Input

-V Output

-Sense

Trim

+Sense

+V Output

1.90

[48.3]

2.28

[57.9]

REMOTE ON/OFF CONTROL

EXTERNAL OUTPUT TRIM

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