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参数资料
| 型号： | ISL6121LIBZA |
| 厂商： | Intersil |
| 文件页数： | 2/11页 |
| 文件大小： | 0K |
| 描述： | IC SUPPLY/CURR LIMIT CTRLR 8SOIC |
| 标准包装： | 980 |
| 应用： | 单电源/限流控制器 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
ISL6121
Simplified Block Diagram
GND
VIN
POR
Q-PUMP
OUT
OUT
Pin Descriptions
VIN
EN
CURRENT AND TEMP.
MONITORING, GATE AND
OUTPUT CONTROL
LOGIC
LOGIC
OUT
FAULT
PIN #
1
2, 3
SYMBOL
GND
VIN
FUNCTION
IC GND Reference
Chip Bias, Controlled
Supply Input, Undervoltage
DESCRIPTION
VIN provides chip bias voltage. At VIN < 2.5V chip functionality is disabled, FAULT latch
is cleared and floating. OUT is pulled and held low.
Lock-Out
4
E NABLE /
Enable / Enable Not Input
Enables chip when VIN and ENABLE > 2.5V or ENABLE < 0.6V
ENABLE
5
FAULT
Over Current Fault Indicator Overcurrent fault indicator. FAULT is disabled for 12ms after turn-on. This output is pulled
low to GND after the current limit time-out period has expired and stays latched until
ENABLE is deasserted.
6, 7, 8
VOUT
Controlled Supply Output
Voltage output, connect to load to protect. Upon an overcurrent condition VOUT is current
limited to 2A. Current limit response time is within 200 μ S. This output will remain in current
limit for approximately 12ms before being latched off.
2
FN9004.2
November 12, 2004
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6121LIBZA-T | 功能描述:IC SUPPLY/CURR LIMIT CTRLR 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
| ISL6123 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Sequencing Controllers |
| ISL6123_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Sequencing Controllers |
| ISL6123_11 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Sequencing Controllers |
| ISL6123IR | 功能描述:IC POWER SUPPLY SEQUENCER 24QFN RoHS:否 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
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