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参数资料
| 型号： | MAX16948AGTE/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/15页 |
| 文件大小： | 0K |
| 描述： | IC LDO/SWITCH ADJ DUAL 16TQFN |
| 标准包装： | 2,500 |
| 应用： | 汽车系统，远程电源 |
| 电流 - 电源： | 2.1mA |
| 电源电压： | 4.5 V ~ 28 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
MAX16948
Automotive Dual Remote Antenna
Current-Sense LDO/Switch
Pin Configurations
TOP VIEW
TOP VIEW
N.C. 1
+
MAX16948
16 FB1
12
11
10
9
OUT1 2
15 LIM1
LIM1 13
8
LIM2
SHDN1 3
14 SENSE1
FB1 14
7
FB2
IN 4
13 ERR1
MAX16948
SHDN2 5
12 ERR2
N.C. 15
6
REG
OUT2 6
11 SENSE2
OUT1 16
+
*EP
5
GND
GND 7
10 LIM2
1
2
3
4
REG 8
*EP
QSOP-EP/QSOP
9
FB2
*CONNECT EP TO GND.
TQFN
(4mm × 4mm)
Pin Descriptions
PIN
QSOP/
QSOP-EP
1
2
3
4
5
6
7
8
TQFN-EP
15
16
1
2
3
4
5
6
NAME
N.C.
OUT1
SHDN1
IN
SHDN2
OUT2
GND
REG
FUNCTION
No Connection. Not internally connected.
LDO/Switch Output 1 to Remote Load. Bypass OUT1 to GND with >1 F F in parallel with
100nF low-ESR ceramic capacitors for regulator stability.
Active-Low Shutdown Input for OUT1. SHDN1 is pulled to GND with an internal 500k I
resistor.
Input Voltage. Bypass IN to GND with an electrolytic capacitor with a minimum value of 10 F F
and a low-ESR ceramic capacitor with a minimum value of 0.1 F F.
Active-Low Shutdown Input for OUT2. SHDN2 is pulled to GND with an internal 500k I
resistor.
LDO/Switch Output 2 to remote load. Bypass OUT2 to GND with >1 F F in parallel with 100nF
low-ESR ceramic capacitors for regulator stability.
Ground
Internal 5V Regulator. Provides supply for internal low-voltage blocks, SENSE_, and LIM_
outputs.
Feedback Input for Setting the OUT2 Voltage. Connect FB2 to GND to select current-limited
9
7
FB2
switch operation. Connect to an external resistive divider for adjustable output-voltage
operation. Connect FB2 to REG to choose the internal resistive divider for the 8.5V regulator
option.
Maxim Integrated
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16948BGEE/V+ | 制造商:Maxim Integrated Products 功能描述:AUTOMOTIVE DUAL REMOTE ANTENNA CURRENT-SENSE LDO/SWITCH - Rail/Tube |
| MAX16948BGEE/V+T | 制造商:Maxim Integrated Products 功能描述:AUTOMOTIVE DUAL REMOTE ANTENNA CURRENT-SENSE LDO/SWITCH - Tape and Reel |
| MAX1694EUB | 功能描述:电源开关 IC - USB USB Current-Limited Switch w/Fault Blank RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1694EUB+ | 功能描述:电源开关 IC - USB USB Current-Limited Switch w/Fault Blank RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1694EUB+T | 功能描述:电源开关 IC - USB USB Current-Limited Switch w/Fault Blank RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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