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參數資料
| 型號： | LP8358MF-1.2 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 150mA, UCap, Low Dropout Voltage Regulator with Power Good |
| 中文描述： | 1.2 V FIXED POSITIVE LDO REGULATOR, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 508K |
| 代理商： | LP8358MF-1.2 |
LP8358
150mA, μCap, Low Dropout Voltage Regulator with
Power Good
General Description
The LP8358 is a μCap, precise CMOS voltage regulator with
low Power good output R
DSON
.
It provides up to 150mA and consumes a typical of 10nA in
shutdown mode. The LP8358 output stage is designed with
a push pull output for faster transient recovery response.
The LP8358 is optimized to work with low value, low cost
ceramic capacitors. The output typically require only 1μF of
output capacitance for stability. The enable pin can be tied to
V
IN
for easy board layout.
The LP8358 is designed for portable, battery powered equip-
ment applications with small space requirements.
The LP8358 is available in a 5-pin SOT-23 package. Perfor-
mance is specified for the 40C to +125C temperature
range and is available in a fixed 1.2V. For other output
voltage options, please contact National Semiconductor.
Features
n
Low power good R
DSON
: 20
n
Power good indicator
n
Stability with low ESR capacitors
n
Low ground current: 120μA
n
150mA output current
n
"Zero" shutdown current mode
n
Fast transient recovery response
n
Auto discharge
n
Thermal shutdown
n
Current limiting
Applications
n
Processor power-up sequencing
n
Laptop, notebook and palm top computer
n
PCMCIA V
CC
and V
PP
regulation switching
Typical Application
20057919
Ordering Information
Package
Part Number
LP8358MF-1.2
LP8358MFX-1.2
Package Marking
Transport Media
1k Units Tape and Reel
3k Units Tape and Reel
NSC Drawing
5-Pin SOT-23
LH2B
MF05A
February 2003
L
2003 National Semiconductor Corporation
DS200579
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| LP8358MFX-1.2 | 150mA, UCap, Low Dropout Voltage Regulator with Power Good |
| LPA670-FJ | SIDELED |
| LPA670-G | SIDELED |
| LPA670-GK | SIDELED |
| LPA670-H | SIDELED |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LP8358MFX-1.2 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:150mA, UCap, Low Dropout Voltage Regulator with Power Good |
| LP8358MFX-1.2/NOPB | 功能描述:IC REG LDO 1.2V .15A SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:1 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降（標準）:0.28V @ 150mA 穩(wěn)壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應商設備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR |
| LP8395BH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| LP8398 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| LP83C152JA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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