CHB200W系列 宽压输入电源
输入电压:18-75Vdc
输出电压:3.3,5,12,24Vdc
输出功率:132-200W
模块尺寸:2.28X2.4X0.52寸
• 132-200W Isolated Output
• Half Brick Package
• 4 : 1 Input Range
• Regulated Outputs
• Efficiency to 89%
• Input Under Voltage Protection
Features
• Monotonic Start Up
• Over Current / Voltage Protection
• Over Temperature Protection
• Remote On/Off Control
• 1500VDC Isolation
• Continuous Short Circuit Protection
CHB200W-48S3V3
CHB200W-48S05
CHB200W-48S12
CHB200W-48S15
CHB200W-48S24
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range.........….................. 48Vin ....…....…….............. 18-75V
Under Voltage Lockout……...48Vin power up……………….............17 typ.
48Vin Power down…………….................16 typ.
Postive Logic Remote on/off （ See Note 4 & 5）
Input Filter……………………………………………………….................PI type.
OUTPUT SPECIFICATIONS:
Voltage Accuracy........................................……......…..........±1.5% max
Transient Response: 25% Step Load Change………..….......<500u sec.
External Trim Adj. Range6
………………….…. ……...........................±1
Ripple & Noise3, 20MHz BW
3.3V & 5V…….…..................40mV RMS, max.
100mV pk-pk, max.
12V & 15V…….….................60mV RMS, max.
150mV pk-pk, max.
24V…….…..........................100mV RMS, max.
240mV pk-pk, max.
Temperature Coefficient...........................…....….……...........±0.03%/˚C
Short Circuit Protection...............................…….……...........Continuous
Line Regulation1
..............……………………….…..................±0.2% max.
Load Regulation2
......................….….………………...............±0.2% max.
Over Voltage Protection Trip Range, % Vo nom…………......115-14
Current Limit……………………………….......110-15 Nominal Output
GENERAL SPECIFICATIONS:
Efficiency................................................................................... See Table
Isolation Voltage ……………..Input/Output….……........1500VDC min.
Input/Case….……...........1500VDC min.
Output/Case….……........1500VDC min.
Isolation Resistance ..................................................................10
7
Ohms
Switching Frequency .............................................................250KHz typ.
Operating Case Temperature.......................................-40˚C to +100˚C
Storage Temperature ..................................................... -55˚C to +105˚C
Thermal Shutdown, Case Temp..............................................110˚C Typ.
Dimensions …………….............................................2.28x2.4x0.52inches
（57.9x61.0x13.2 mm）
Case Material...........................Aluminum Baseplate with Plastic Case
发邮件给我们：sales1@haonpower.com