参数资料
型号: PKB4713PIPNBMLB
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-8
文件页数: 5/42页
文件大小: 2514K
代理商: PKB4713PIPNBMLB
Characteristics
Conditions
Output
Unit
min
typ
max
VOi
Output voltage initial setting
and accuracy
TPcb = +25 °C, VI = 53 V, IO = IOmax
1 .76
1 .8
1 .83
V
Output adjust range
IO = IOmax, VI = 53 V, TPcb = 25 C
1 .44
1 .98
V
VO
Output voltage tolerance band
IO = 0.1...1 x IOmax
1 .77
1 .84
V
Idling voltage
IO = 0
1 .77
1 .84
V
Line regulation
IO = IOmax
3
10
mV
Load regulation
VI = 53 V, IO = (0 .01 . . .1 .0) x IOmax
3
10
mV
Vtr
Load transient
voltage deviation
IO = (0 .1 . . . 1 .0) x IOmax, VI = 53 V
Load step = 0 .5 x IOmax
±250
mV
ttr
Load transient recovery time
IO = (0 .1 . . .1 .0) x IOmax, VI = 53 V
loadstep = 0 .5 x IOmax
50
s
tr
Ramp-up time
IO = (0 .1 . . .1 .0) x IOmax, VI = 53 V
10
15
ms
ts
Start-up time
VI connection to 0 .9 x VOi ,
IO = (0 .1 . . .1 .0) x IOmax, VI = 53 V
15
35
ms
IO
Output current
0
25
A
POmax Max output power
At VO = VOnom
45
W
Ilim
Current limit threshold
TPcb < TPcbmax
30
A
Isc
Short circuit current
TPcb = 25 C, VO < 0 .5 V
35
A
VOac
Output ripple & noise
See ripple and noise, IOmax, VOnom
30
50
mVp-p
SVR
Supply voltage rejection (ac)
TPcb = +25 °C, VI = 53 V
f = 100Hz sinewave, 1 Vp-p
68
dB
OVP
Over voltage protection
VI = 53 V, IO = (0 .1 . . . 1 .0) x IOmax,
TPcb = +25 °C .
2 .1
2 .5
V
η
Efficiency - 50% load
TPcb = +25 °C, VI = 48 V, IO = 0.5 x IOmax
90
%
η
Efficiency - 100% load
TPcb = +25 °C, VI = 48 V, IO = IOmax
88 .5
%
η
Efficiency - 50% load
TPcb = +25 °C, VI = 53 V, IO = 0.5 x IOmax
90
%
η
Efficiency - 100% load
TPcb = +25 °C, VI = 53 V, IO = IOmax
87
88 .5
%
Pd
Power Dissipation
TPcb = +25 °C, VI = 53 V, IO = IOmax
6 .4
W
fs
Switching frequency
IO = 0 ... 1.0 x IOmax
195
kHz
TPcb = –40…+90°C, VI = 36 . . .75V, sense pins connected to output pins unless otherwise specified .
PKB 4418 PINB - 1.8 V Data
EN/LZT 146 033 R9A Ericsson Power Modules, March 2007
PKB 4000 Datasheet
13
相关PDF资料
PDF描述
PKB4715PINBMLB 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
PKB4610PINBMLA 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE
PKB4810PIPNBLA 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE
PKB4715PIPNBMLB 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
PKB4715PIPNBM 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
PKB4713SINB 功能描述:DC/DC转换器 72W 36-75Vin 12V 6A SMT RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PKB4715 PINB LA 制造商:Ericsson 功能描述:
PKB4715PINB 功能描述:DC/DC转换器 15Vdc 5A Isolated Input 36-75V 75W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PKB4715PINBLA 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 15V 5A 75W - Bulk
PKB4715PIPNB 制造商:Ericsson 功能描述:CONVERTER/PKB4715PIPNB - Bulk