价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | LP2981AIM5-3.3/NOPB | 1,341 | 1 | |||||||||
| Verical | LP2981AIM5-3.3/NOPB | 1,341 | 12 | |||||||||
| DigiKey | LP2981AIM5-3.3/NOPBCT-ND | 10,974 | 1 | Cut Tape | ||||||||
| Mouser | 926-LP2981AIM533NOPB | 4,798 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | LP2981AIM5-3.3/NOPB | 12,000 | 1 | Tape & Reel | 1d |
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
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描述
由其分销商提供的 Texas Instruments LP2981AIM5-3.3/NOPB 的描述。
100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
LP2981 Cut Tape (CT) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 200mV 1.45mm 100mA -40C~125C
Linear Voltage Regulator IC; Voltage Regulator Type:LDO Linear; Output Voltage Max:3.3V; Supply Voltage Max:16V; Package/Case:5-SOT-23; No. of Pins:5; Current Rating:0.1A; Leaded Process Compatible:Yes; Output Current:100mA ;RoHS Compliant: Yes
The LP2981 is a 100 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery powered applications. Using an optimized VIP(TM) (Vertically Integrated PNP) process, the LP2981 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 200 mV @ 100 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 600 uA @ 100 mA load, and 80 uA @ 1 mA load. Sleep Mode. Less than 1 uA quiescent current when ON/ OFF pin is pulled low. Smallest Possible Size. SOT-23 and micro SMD packages use an absolute minimum board space. Precision Output. 0.75% tolerance output voltages available (A grade). Eleven voltage options, from 2.5V to 5.0V, are available as standard products.
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOT-23
Contact PlatingTin
MountSurface Mount
Number of Pins5
Technical
Accuracy1 %
Current Rating100 mA
Dropout Voltage200 mV
Max Input Voltage16 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current100 mA
Max Output Voltage3.3 V
Max Supply Voltage16 V
Min Input Voltage2.1 V
Min Operating Temperature-40 °C
Min Supply Voltage2.1 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Outputs1
Output Current100 mA
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy1 %
PackagingCut Tape
PolarityPositive
Quiescent Current65 µA
Schedule B8542390000
TerminationSMD/SMT
Dimensions
Height1.45 mm
Length2.9 mm
Thickness1.2 mm
Width1.6 mm