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TLV73311PDBVR +BOM

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TLV73311PDBVR
Datasheet:

TLV73311PDBVR Datasheet (PDF)
GenericPartNumber:

TLV733P
PartDescription:

300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable
EDA/CAD Models:

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TLV73311PDBVR General Description

The TLV733 series of low-dropout linear regulators (LDOs) are ultra-small, low quiescent current LDOs that can source 300 mA with good line and load transient performance. These devices provide a typical accuracy of 1%.

The TLV733 series is designed with a modern capacitor-free architecture to ensure stability without an input or output capacitor. The removal of the output capacitor allows for a very small solution size, and can eliminate inrush current at startup. However, the TLV733 series is also stable with ceramic output capacitors if an output capacitor is necessary. The TLV733 also provides foldback current control during device power-up and enabling if an output capacitor is used. This functionality is especially important in battery-operated devices.

The TLV733 provides an active pull-down circuit to quickly discharge output loads when disabled.

The TLV733 series is available in standard DBV (SOT-23) and DQN (X2SON) packages.

Key Features

Input Voltage Range: 1.4 V to 5.5 V
Stable Operation With or Without Capacitors
Foldback Overcurrent Protection
Packages:
- 1.0-mm × 1.0-mm X2SON (4)
- SOT-23 (5)
Very Low Dropout: 125 mV at 300 mA (3.3 V_OUT)
Accuracy: 1% typical, 1.4% maximum
Low I_Q: 34 µA
Available in Fixed-Output Voltages:
1.0 V to 3.3 V
High PSRR: 50 dB at 1 kHz
Active Output Discharge

Specifications

genericPartNumber	TLV733P	orderablePartNumber	TLV73311PDBVR
partDescription	300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable	statusDisplay	ACTIVE
statusDescription	This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.