- 您现在的位置：买卖IC网 > PDF目录69061 > PMA4118HSF/C (ERICSSON POWER MODULES AB) 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | PMA4118HSF/C |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | SMT-14 |
| 文件页数： | 5/21页 |
| 文件大小： | 363K |
| 代理商： | PMA4118HSF/C |
13
PMA 4000 Series Datasheet
EN/LZT 146 012 R3A Ericsson Power Modules, November 2003
Characteristics
Conditions
Output
Unit
min
typ
max
VOi
Output voltage initial setting
and accuracy
TC = +25°C, VInom, IOmax
2.45
2.50
2.55
V
Output adjust range
TC = +25°C, VInom, IOmax
2.00
2.75
V
VO
Output voltage tolerance band
IO = 0.1...1.0 x IOmax, VI = 3.0...3.6V
2.425
2.575
V
Idling voltage
IO = 0
2.43
2.57
V
Line regulation
VImin ... VImax, IOmax
2
mV
Load regulation
IO = 0.01...1.0 x IOmax, VInom
2
mV
Vtr
Load transient
voltage deviation
Load step = 0.25 ... 0.75 x IOmax,
dI/dt = 5A/s
100
mV
ttr
Load transient recovery time
10
s
Tcoeff
Temperature coefcient
TC = 40 ... 90°C, IOmax
-0.1
0
+0.1
mV/°C
tr
Ramp-up time
0.1...0.9 x VO, IO = 0.1 ...1.0 x IOmax, VInom
6.2
ms
ts
Start-up time
From VI connected to VO = 0.9 x VOI,
IO = 0.1 ...1.0 x IOmax, VInom
7.5
ms
tRCoff
RC shut-down time to VO x 0.1
IO = IOmax, VInom
0.2
ms
tRCon
RC start-up time to VO x 0.9
IO = IOmax, VInom
6.6
ms
IO
Output current
0
12
A
POmax
Max output power
At VO = VOnom
30
W
Ilim
Current limit threshold
TC < TCmax
15
22
28
A
VOac
Output ripple
20Hz ... 5MHz, IOmax
30
50
mVp-p
TC = –30…+90°C, VI = 3.0 ...3.6V unless otherwise specied.
Typ values specied at: TC = +25°C and VInom. VInom = 3.3V, IOmax = 12A. Note: +Sense must be connected to +Out
PMA 4119 Output
Miscellaneous
Characteristics
Conditions
min
typ
max
Unit
η
Efciency - 50% load
IO = 0.5 x IOmax
95.5
%
η
Efciency - 100% load
IO = IOmax
91.5
93.5
%
Pd
Power Dissipation
IO = IOmax
2.1
2.8
W
Fo
Switching frequency
IO = 0 ... 1.0 x IOmax
250
300
340
kHz
Isense
Remote sense current
8mA
II
Static input current
VI = 3.0V, IO = IOmax, TC = 25°C
10.7
A
MTBF
Predicted reliability
TC = 40°C12
million
hours
TC = –30…+90°C, VI = 3.0 ...3.6V unless otherwise specied.
Typ values specied at: TC = +25°C and VInom. VInom = 3.3V, IOmax = 12A. Note: +Sense must be connected to +Out
相关PDF资料 |
PDF描述 |
|---|---|
| PMA4118LSF/B | 1-OUTPUT 14.4 W DC-DC REG PWR SUPPLY MODULE |
| PMA4218GSF/B | 1-OUTPUT 21.6 W DC-DC REG PWR SUPPLY MODULE |
| PMA4118LSF/C | 1-OUTPUT 14.4 W DC-DC REG PWR SUPPLY MODULE |
| PMA4118HSF/B | 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE |
| PMA4118LSF | 1-OUTPUT 14.4 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PMA5100DEMOBOARD | 制造商:Infineon Technologies AG 功能描述: |
| PMA5105 | 功能描述:射频收发器 10bit ADC 125kHz ASK LF Receiver RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| PMA5105XUMA1 | 制造商:Infineon Technologies AG 功能描述:MCU 8-Bit 8051 CISC 6KB Flash 2.5V/3.3V 38-Pin TSSOP T/R 制造商:Infineon Technologies AG 功能描述:CONTROL - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU/TX/ADC/LF TXRX 38-TSSOP |
| PMA5110 | 功能描述:射频收发器 10bit ADC 125kHz ASK LF Receiver RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| PMA51104345BOARDTOBO1 | 制造商:Infineon Technologies AG 功能描述:BOARD - Boxed Product (Development Kits) |
发布紧急采购，3分钟左右您将得到回复。