参数资料
型号: PJ494CS
元件分类: 稳压器
英文描述: 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16
封装: SOP-16
文件页数: 11/11页
文件大小: 688K
代理商: PJ494CS
PJ494
Switchmode Pulse Width Modulation Control Circuit
9-11
2002/11.rev.A
Figure 20. Pulse Width Modulated Push-Pull Converter
Test
Condition
Result
Line Regilation
VIN = 10V to 40V
14mV 0.28%
Load Regilation
VIN = 28V, Io =1.0mA to 10A
3.0mV 0.06%
Output Ripple
VIN = 28V, Io =1.0A
65mV pp P.A.R.D
Short Circuit Current
VIN = 29V, RL=0.1
1.6A
Efficiency
VIN = 28V, Io =1.0A
71%
L1 – 3.5mH @ 0.3A
T1 – Primary : 20T C.T. #28 AWG
Secondary : 120T C.T. #36 AWG
Core : Ferroxcube 1408P-L00-3CB
相关PDF资料
PDF描述
PKB4204BSIP 1-OUTPUT 234 W DC-DC REG PWR SUPPLY MODULE
PKB4204BPILB 2-OUTPUT 194 W DC-DC REG PWR SUPPLY MODULE
PKB4204BPIHS 2-OUTPUT 194 W DC-DC REG PWR SUPPLY MODULE
PKB4204BSI 2-OUTPUT 194 W DC-DC REG PWR SUPPLY MODULE
PKB4204BPILA 2-OUTPUT 194 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
PJ4A 制造商:Cooper Wiring Devices 功能描述:
PJ4L40 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:QUAD SCHOTTKY DATA LINE BUS TERMINATOR
PJ4L40_08 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:QUAD SCHOTTKY DATA LINE BUS TERMINATOR
PJ4L40T/R13 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:QUAD SCHOTTKY DATA LINE BUS TERMINATOR
PJ4L40T/R7 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:QUAD SCHOTTKY DATA LINE BUS TERMINATOR