备用零件
Price @ 1000
$ 0.772
$ 2.614
$ 2.614
Stock
2,958,519
428,954
428,954
Authorized Distributors
4
4
4
Min Input Voltage
800 mV
800 mV
800 mV
Max Input Voltage
5.5 V
5.5 V
5.5 V
Polarity
Positive
Positive
Positive
Output Type
Adjustable
Adjustable
Adjustable
Number of Regulators
1
1
1
Output Voltage
3.6 V
3.6 V
3.6 V
Output Current
3 A
3 A
3 A
Dropout Voltage
120 mV
120 mV
120 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
VQFN
VQFN
VQFN
Number of Pins
20
20
20
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 TPS74901RGWR 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 TPS74901RGWR 的描述。
LDO VOLTAGE REGULATOR ADJUSTABLE, 3A, VQ; MSL: MSL 2 - 1 an; SVHC: No SVHC (15-Jan-2019)
60dB~30dB(1kHz~300kHz) 3mA positive electrode Adjustable 3A 1 800mV 800mV 3.6V 5.5V 280mV@ 3A 0.09%/A(Typ) 0.03(Typ) VQFN-20 SMD mount£¬glue mount 1mm(height)
TPS74901 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) voltage regulator linear 120mV 1mm 3A 2.74W
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageVQFN
Number of Pins20
Technical
Accuracy2 %
Dropout Voltage120 mV
Input Bias Current3 mA
Max Input Voltage5.5 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current3 A
Max Output Voltage3.6 V
Max Power Dissipation2.74 W
Max Supply Voltage5.5 V
Min Current Limit3.9 A
Min Input Voltage800 mV
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Min Supply Voltage800 mV
Nominal Supply Current3 mA
Number of Outputs1
Number of Regulators1
Output Current3 A
Output TypeAdjustable
Output Voltage3.6 V
Output Voltage Accuracy0.5 %
PolarityPositive
Power Dissipation2.74 W
Quiescent Current3 mA
Reference Voltage806 mV
Schedule B8542390000
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm