Texas Instruments TPS73233DBVR1G4

Manufacturer No:

TPS73233DBVR1G4

Manufacturer:

Package:

Description:

LDO Voltage Regulators 250mA high-accuracy, ultra-low-dropout voltage regulator with reverse current protection and enable

Quantity:

In Stock :3904

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TPS73233DBVR1G4 Information

Texas Instruments TPS73233DBVR1G4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS73233DBVR1G4.

Type
Parameter

Rating
Catalog

Vin (max) (V)
5.5

Vin (min) (V)
1.7

Iout (max) (A)
0.25

Output options
Adjustable Output, Fixed Output

Vout (max) (V)
5.5

Vout (min) (V)
1.2

Fixed output options (V)
1.3, 1.5, 1.6, 1.8, 1.9, 2.5, 3, 3.3, 5

Noise (µVrms)
30

PSRR at 100 KHz (dB)
32

Type
Parameter

Iq (typ) (mA)
0.4

Thermal resistance θJA (°C/W)
53

Load capacitance (min) (µF)
0

Regulated outputs (#)
1

Features
Enable, Foldback Overcurrent protection, Reverse Current Protection

Accuracy (%)
1

Dropout voltage (Vdo) (typ) (mV)
40

Operating temperature range (°C)
-40 to 125

Package
SOT-223 (DCQ)

Pins
6

Download datasheets and manufacturer documentation for Texas Instruments TPS73233DBVR1G4.

The TPS732 low-dropout (LDO) voltage regulator uses an NMOS pass transistor in a voltage-follower configuration. This topology is stable using output capacitors with low equivalent series resistance (ESR), and even allows operation without a capacitor. The device also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current.

The TPS732 uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is less than 1µA and designed for portable applications. The extremely low output noise (30µVRMS with 0.1µF CNR) is designed for powering VCOs. This device is protected by thermal shutdown and foldback current limit.

Stable with no output capacitor or any value or type of capacitor
Input voltage range: 1.7V to 5.5V
Ultra-low dropout voltage: 40mV typical at 250mA
Excellent load transient response—with or without optional output capacitor
NMOS topology provides low reverse leakage current
Low noise: 30µVRMS typical (10kHz to 100kHz)
0.5% initial accuracy
1% overall accuracy (line, load, and temperature)
Less than 1µA maximum IQ in shutdown mode
Thermal shutdown and specified min and max current limit protection
Available in multiple output voltage versions:
- Fixed outputs of 1.2V to 5V
- Adjustable outputs from 1.2V to 5.5V
- Custom outputs available