价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-41770-1-ND | 1,660 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPS73218DBVR | 2,811 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | TPS73218DBVR | 2,661 | 1 | Tape & Reel | 3d | |||||||
| Win Source | WS-TPS73218DBVR | 14,520 | 55 | 18h | ||||||||
| Worldway Electronics | TPS73218DBVR | 11,510 | 7 | Tape & Reel | 3d |
备用零件
Price @ 1000
$ 0.805
$ 0.506
$ 0.506
Stock
1,441,653
372,956
372,956
Authorized Distributors
2
4
4
Min Input Voltage
1.7 V
1.7 V
1.7 V
Max Input Voltage
5.5 V
5.5 V
5.5 V
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Output Voltage
1.8 V
1.8 V
1.8 V
Output Current
250 mA
250 mA
250 mA
Dropout Voltage
40 mV
40 mV
40 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments TPS73218DBVR 的评估工作包和参考设计。
评估工具包
参考设计
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描述
由其分销商提供的 Texas Instruments TPS73218DBVR 的描述。
Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection 5-SOT-23 -40 to 125
LDO Regulator Pos 1.8V 0.25A 5-Pin SOT-23 T/R / IC REG LDO 1.8V 0.25A SOT23-5
58dB~37dB(100Hz~10kHz) 550¦ÌA Fixed 250mA 1 1.8V 1.7V 1.8V 5.5V 150mV@ 250mA 0.002%/mA(Typ) 0.01(Typ) SOT-23-5 , 2.9mm*1.6mm*1.15mm
TPS73218 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit Reverse Polarity voltage regulator linear 40mV 1.45mm 250mA 560mW
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
Number of Pins5
Technical
Accuracy1 %
Dropout Voltage40 mV
Input Bias Current400 µA
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current250 mA
Max Output Voltage1.8 V
Max Power Dissipation560 mW
Min Current Limit250 mA
Min Input Voltage1.7 V
Min Operating Temperature-40 °C
Min Output Voltage1.8 V
Nominal Output Voltage1.8 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current250 mA
Output TypeFixed
Output Voltage1.8 V
Output Voltage Accuracy0.5 %
PackagingTape and Reel
PolarityPositive
Power Dissipation560 mW
Quiescent Current400 µA
Schedule B8542390000
Dimensions
Height1.45 mm
Length2.9 mm
Thickness1.2 mm
Width1.6 mm