參數資料
型號: LP2981IM5X-2.8
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 基準電壓源/電流源
英文描述: Micropower 100 mA Ultra Low-Dropout Regulator
中文描述: 2.8 V FIXED POSITIVE LDO REGULATOR, 0.375 V DROPOUT, PDSO5
封裝: SOT-23, SOP-5
文件頁數: 5/20頁
文件大?。?/td> 346K
代理商: LP2981IM5X-2.8
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
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PREVIEW
SLVS521B JULY 2004 REVISED OCTOBER 2004
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
ORDERING INFORMATION (continued)
TJ
PART GRADE
VOUT
(NOM)
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
ADJ
Reel of 3000
LP2981DBVR
Reel of 250
LP2981DBVT
1.25 V
Reel of 3000
LP2981-125DBVR
Reel of 250
LP2981-125DBVT
1.8 V
Reel of 3000
LP2981-18DBVR
Reel of 250
LP2981-18DBVT
2.5 V
Reel of 3000
LP2981-25DBVR
Reel of 250
LP2981-25DBVT
2.7 V
Reel of 3000
LP2981-27DBVR
Reel of 250
LP2981-27DBVT
2.8 V
Reel of 3000
LP2981-28DBVR
LP5_
40
°
C to 125
°
C
Standard grade:
1.25% tolerance
SOT-23 (DBV)
Reel of 250
LP2981-28DBVT
2.9 V
Reel of 3000
LP2981-29DBVR
Reel of 250
LP2981-29DBVT
3 V
Reel of 3000
LP2981-30DBVR
LP7_
Reel of 250
LP2981-30DBVT
3.2 V
Reel of 3000
LP2981-32DBVR
Reel of 250
LP2981-32DBVT
3.3 V
Reel of 3000
LP2981-33DBVR
LPB_
Reel of 250
LP2981-33DBVT
3.6 V
Reel of 3000
LP2981-36DBVR
Reel of 250
LP2981-36DBVT
5 V
Reel of 3000
LP2981-50DBVR
Reel of 250
LP2981-50DBVT
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
DBV: The actual top-side marking has one additional character that designates the assembly/test site.
相關PDF資料
PDF描述
LP2981AIM5-3.0 Micropower 100 mA Ultra Low-Dropout Regulator
LP2981IBP-3.2 System Basic Chips (SBC); Package: PG-DSO-28; Transceiver: Fault-tollerant CAN ISO 11898 - 3; Voltage Regulator Output: 45 mA; Watchdog: Window Watchdog; Quiescent Current<sub> (max.): &lt; 85 &#181;A (Sleep Mode); Standby current: &lt; 400 &#181;A (5V on)
LP2981IBP-3.3 3-Phase Bridge Driver IC; Package: PG-DSO-36; Operating Range: 8.0 - 36.0 V; I<sub>Q </sub>: 12 mA; turn on/off current: 0.9/ 0.85 A; D.C.-Range @ 20kHz: 0...95%; numbers of integrated OPAMPs for load current measurement: 0.0;
LP2981IBPX-2.5 H-Bridge and Half Bridge Driver IC; Package: PG-DSO-20; Operating Range: 7.5 - 60.0 V; I<sub>Q </sub>: 0.6 mA; turn on/off current: 0.85/0.85 A; D.C.-range: 0...96/ 100%; numbers of integrated OPAMPs for load current measurement: 0.0;
LP2981IBPX-3.2 H-Bridge and Half Bridge Driver IC; Package: PG-DSO-20; Operating Range: 7.5 - 60.0 V; I<sub>Q </sub>: 0.6 mA; turn on/off current: 0.85/ 0.85 A; D.C.-range: 0...96/ 100%; numbers of integrated OPAMPs for load current measurement: 0.0;
相關代理商/技術參數
參數描述
LP2981IM5X-3.0 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
LP2981IM5X-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
LP2981IM5X-3.2/NOPB 功能描述:IC REG LDO 3.2V .1A 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)壓器數量:1 電流 - 輸出:300mA 電流 - 限制(最?。?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)
LP2981IM5X-3.3 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
LP2981IM5X-3.3/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