參數(shù)資料
型號: LP3985IM5X-2.9/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 2.9 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PDSO5
封裝: SOT-23, SOP-5
文件頁數(shù): 10/17頁
文件大?。?/td> 993K
代理商: LP3985IM5X-2.9/NOPB
Block Diagram
10136401
Pin Description
Name
* micro SMD
SOT
Function
V
EN
A1
3
Enable Input Logic, Enable High
GND
B2
2
Common Ground
V
OUT
C1
5
Output Voltage of the LDO
V
IN
C3
1
Input Voltage of the LDO
BYPASS
A3
4
Optional Bypass Capacitor for Noise
Reduction
* The pin numbering scheme for the micro SMD package was revised in April 2002 to conform to JEDEC standard. Only the pin numbers were
revised. No changes to the physical location of the inputs/outputs were made. For reference purposes, the obsolete numbering scheme had VEN
as pin 1, GND as pin 2, VOUT as pin 3, VIN as pin 4, and BYPASS as pin 5.
Connection Diagrams
SOT 23-5 Package (MF)
5 Bump micro SMD Package (BPA05, BLA05, TLA05)
10136407
Top View
See NS Package Number MF05A
10136470
Top View
See NS Package Number BPA05, BLA05, TLA05
LP3985
www.national.com
2
相關PDF資料
PDF描述
LP3985IM5X-3.1/NOPB 3.1 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PDSO5
LP3985IM5X-3.2/NOPB 3.2 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PDSO5
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相關代理商/技術參數(shù)
參數(shù)描述
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LP3985IM5X-3.0/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LP3985IM5X-3.1 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator
LP3985IM5X-3.2 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator
LP3985IM5X-3.2/NOPB 功能描述:IC REG LDO 3.2V .15A SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 穩(wěn)壓器拓撲結構:正,固定式 輸出電壓:3.1V 輸入電壓:最高 5.5V 電壓 - 壓降(標準):- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:300mA 電流 - 限制(最小):420mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型,TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:帶卷 (TR)