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參數(shù)資料
| 型號： | LP3983 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| 中文描述： | 微功耗，低靜態(tài)電流，電壓調(diào)節(jié)器的CMOS微SMD封裝 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 166K |
| 代理商： | LP3983 |
LP3983
Micropower, Low Quiescent Current, CMOS Voltage
Regulator in micro SMD Package
General Description
The LP3983 is a fixed voltage low current regulator.
The LP3983 is ideally suited to standby type applications in
battery powered equipment, it allows the lifetime of the bat-
tery to be maximized. The device can be controlled via an
Enable(disable) control and can thus be used by the system
to further extend the battery lifetime by reducing the power
consumption to virtually zero.
Performance is specified for a -40C to 125C temperature
range.
For output voltages other than those stated and alternative
package options, please contact your local NSC sales office.
Features
n
Miniature 5 pin package
n
Logic Controlled Enable
n
No Noise Bypass Capacitor Required
n
Stable with Low ESR Ceramic Capacitors
n
Fast turn ON
n
Short Circuit Protection
Package
n
Tiny 5 Pin micro SMD
828μm by 1387μm
Key Specifications
n
Input Voltage Range
n
Output Voltages
n
Output Current
n
Output Capacitors
n
Virtually Zero I
Q
(Disabled)
n
Low I
Q
(Enabled)
n
PSRR
n
Fast Start Up
2.5 to 6.0V
1.6, 1.8, & 2.5
5mA
1μF Low ESR
1.0μA
14μA
10dB
170μs
Applications
n
GSM Portable Phones
n
CDMA Cellular Handsets
n
Bluetooth Devices
n
Portable Information Appliances
Typical Application Circuit
20057601
May 2003
L
2003 National Semiconductor Corporation
DS200576
www.national.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LP3983ITL-1.6 | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| LP3983ITL-1.8 | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| LP3983ITL-2.5 | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| LP3983ITLX-1.6 | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| LP3983ITLX-1.8 | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP3983-AB6F | 制造商:POWER 制造商全稱:Lowpower Semiconductor inc 功能描述:For BaseBand,300mA,Ultra-LowNoise Ultra-fast CMOS LDO Regrlator |
| LP3983ITL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LP3983 Micropower, Low Quiescent Current, CMOS Voltage Regulator in DSBGA Package |
| LP3983ITL-1.6 | 制造商:Texas Instruments 功能描述:V REG LOW IQ CMOS 0.005A 1.6V |
| LP3983ITL-1.6/NOPB | 功能描述:IC REG LDO 1.6V 5MA 5-MICROSMD RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:PowerWise® 產(chǎn)品變化通告:Heatsink Pkg Change 09/Oct/2007 標(biāo)準(zhǔn)包裝:50 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標(biāo)準(zhǔn)）:2V @ 1A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:1A 電流 - 限制（最?。?- 工作溫度:0°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應(yīng)商設(shè)備封裝:TO-220-3 包裝:管件 |
| LP3983ITL-1.8 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:V REG LOW IQ CMOS 0.005A 1.8V |
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