备用零件
Price @ 1000
$ 8.08
$ 1.463
Stock
254,835
278,810
Authorized Distributors
4
2
Min Input Voltage
5.2 V
5.2 V
Max Input Voltage
10 V
10 V
Polarity
Positive
Positive
Output Type
Fixed
Fixed
Number of Regulators
1
1
Output Voltage
4.85 V
4.85 V
Output Current
500 mA
500 mA
Dropout Voltage
-
150 mV
Power Supply Rejection Ratio (PSRR)
-
-
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments TPS7148QD 的评估工作包和参考设计。
相关零件
Texas InstrumentsTPS7348QDR
500-mA, 10-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125
描述
由其分销商提供的 Texas Instruments TPS7148QD 的描述。
500-mA, 10-V, low-dropout voltage regulator with enable & RESET with delay 8-SOIC -40 to 125
TPS7148 Tube Surface Mount Over Current voltage regulator linear 150mV 1.75mm 500mA 725mW
53dB~50dB(120Hz) 350¦ÌA Fixed 500mA 1 4.85V 5.2V 4.85V 10V 250mV@ 500mA 60mV 27mV SOIC-8 4.9mm*3.91mm*1.58mm
LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC Tube
Low Dropout (Ldo) Voltage Regulator Rohs Compliant: Yes
IC REG LINEAR 4.85V 500MA 8-SOIC
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/PackageSOIC
Number of Pins8
Technical
Accuracy2 %
Input Bias Current285 µA
Max Input Voltage10 V
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage4.8 V
Max Power Dissipation725 mW
Min Input Voltage5.2 V
Min Operating Temperature-40 °C
Min Output Voltage4.8 V
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeFixed
Output Voltage4.85 V
Output Voltage Accuracy2 %
PolarityPositive
Power Dissipation725 mW
Power Rating725 mW
Quiescent Current280 µA
Schedule B8542390000
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm