가격 및 재고
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | LP2981-33DBVR | 10 | 1 | |||||||||
| DigiKey | 296-17360-1-ND | 23,424 | 1 | Cut Tape | ||||||||
| Mouser | 595-LP2981-33DBVR | 18,162 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | LP2981-33DBVR | 15,000 | 1 | Tape & Reel | 14h | |||||||
| Win Source | WS-LP2981-33DBVR | 28,140 | 250 | 12h |
대체 부품
Price @ 1000
$ 0.224
$ 0.331
$ 0.331
Stock
854,789
2,463,590
2,463,590
Authorized Distributors
3
6
6
Min Input Voltage
2.2 V
4.3 V
4.3 V
Max Input Voltage
16 V
16 V
16 V
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Output Voltage
3.3 V
3.3 V
3.3 V
Output Current
100 mA
100 mA
100 mA
Dropout Voltage
200 mV
180 mV
180 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
공급망
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
엔지니어링 리소스
Texas Instruments LP2981-33DBVR의 평가 키트와 참조 설계를 확인하세요.
평가 키트
참조 설계
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설명
유통업체에서 제공한 Texas Instruments LP2981-33DBVR에 대한 설명입니다.
100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
63dB(1kHz) 95¦ÌA Fixed 100mA 1 3.3V 2.2V 3.3V 16V 370mV@ 100mA 0.014%/V SOT-23-5 1.45mm
63dB@(1kHz) 100mA Fixed 3.3V Positive 16V SOT-23-5 Linear Voltage Regulators (LDO) ROHS
LP2981 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 200mV 1.45mm 100mA -40C~125C
제조업체 별칭
Texas Instruments에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. Texas Instruments는 다음 이름으로도 알려져 있습니다:
- 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.
기술 사양
Physical
Case/PackageSOT-23
Contact PlatingTin
MountSurface Mount
Number of Pins5
Technical
Accuracy2 %
Dropout Voltage200 mV
Input Bias Current600 µA
Max Input Voltage16 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current100 mA
Max Supply Voltage16 V
Min Input Voltage2.2 V
Min Operating Temperature-40 °C
Min Supply Voltage2.2 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current100 mA
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy2 %
PolarityPositive
Quiescent Current600 µA
Schedule B8542390000
Dimensions
Height1.45 mm
Length2.9 mm
Thickness1.2 mm
Width1.6 mm