參數(shù)資料
型號(hào): LP2981AIM5X-4.7
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: Micropower 100 mA Ultra Low-Dropout Regulator
中文描述: 4.7 V FIXED POSITIVE LDO REGULATOR, 0.375 V DROPOUT, PDSO5
封裝: SOT-23, SOP-5
文件頁(yè)數(shù): 7/20頁(yè)
文件大?。?/td> 346K
代理商: LP2981AIM5X-4.7
SLVS521B JULY 2004 REVISED OCTOBER 2004
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
ORDERING INFORMATION (continued)
TJ
PART GRADE
VOUT
(NOM)
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
ADJ
LP2981YEUR
1.25 V
LP2981125YEUR
1.8 V
LP298118YEUR
2.5 V
LP2981-25YEUR
2.7 V
NanoStar
WCSP
0.30-mm Bump (YEU)
LP2981-27YEUR
2.8 V
Reel of 3000
LP2981-28YEUR
2.8 V
LP2981-29YEUR
3 V
LP2981-30YEUR
3.2 V
LP2981-32YEUR
3.3 V
LP2981-33YEUR
40
°
C to 125
°
C
Standard grade:
1.25% tolerance
5 V
LP2981-50YEUR
ADJ
LP2981YZUR
1.25 V
LP2981125YZUR
1.8 V
LP298118YZUR
2.5 V
LP2981-25YZUR
2.7 V
NanoFree
WCSP
(YZU, Pb-free)
LP2981-27YZUR
2.8 V
Reel of 3000
LP2981-28YZUR
2.8 V
0.30-mm Bump
LP2981-29YZUR
3 V
LP2981-30YZUR
3.2 V
LP2981-32YZUR
3.3 V
LP2981-33YZUR
5 V
LP2981-50YZUR
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
YEU/YZU: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character
to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb,
= Pb-free).
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