Texas Instruments TPS73430DRVRG4

Manufacturer No:

TPS73430DRVRG4

Manufacturer:

Texas Instruments

Package:

Description:

250-mA, low-IQ, low-dropout voltage regulator with enable

Quantity:

In Stock :3405

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Expected Shipping：Fri, May 8 - Sat, May 9, 2026

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Date Code：Within 2 Years

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TPS73430DRVRG4 Information

Texas Instruments TPS73430DRVRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS73430DRVRG4.

Type
Parameter

Output options
Adjustable Output, Fixed Output

Iout (max) (A)
0.25

Vin (max) (V)
6.5

Vin (min) (V)
2.7

Vout (max) (V)
6.3

Vout (min) (V)
1.2

Fixed output options (V)
1, 1.8, 3, 3.3

Rating
Catalog

Noise (µVrms)
28

PSRR at 100 KHz (dB)
28

Type
Parameter

Iq (typ) (mA)
0.044

Thermal resistance θJA (°C/W)
65

Load capacitance (min) (µF)
2

Regulated outputs (#)
1

Features
Enable

Accuracy (%)
2

Dropout voltage (Vdo) (typ) (mV)
125

Operating temperature range (°C)
-40 to 125

Package
SOT-23-THN (DDC)

Pins
5

Download datasheets and manufacturer documentation for Texas Instruments TPS73430DRVRG4.

The TPS734xx family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 44µA (typical) ground current. The TPS734xx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 125mV at 250mA output. The TPS734xx uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. It is fully specified from T_J = -40°C to +125°C and is offered in low-profile ThinSOT-23, 2mm × 2mm SON, and 3mm × 3mm SON packages that are ideal for wireless handsets, printers, and WLAN cards.

250mA Low Dropout Regulator with EN
Low I_Q: 44µA
Multiple Output Voltage Versions Available:
- Fixed Outputs of 1.0V to 4.3V Using Innovative Factory EEPROM Programming
- Adjustable Outputs from 1.25V to 6.2V
High PSRR: 60dB at 1kHz
Ultra-low Noise: 28µV_RMS
Fast Start-Up Time: 45µs
Stable with a Low-ESR, 2.0µF Typical Output Capacitance
Excellent Load/Line Transient Response
2% Overall Accuracy (Load/Line/Temp)
Very Low Dropout: 125mV at 250mA
ThinSOT-23, 2mm × 2mm SON-6, and 3mm × 3mm SON-8 Packages
APPLICATIONS
- WiFi, WiMax
- Printers
- Cellular Phones, SmartPhones
- Handheld Organizers, PDAs