This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

TLV73333PDBVR

300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TLV73333PDBVR
Datasheet: TLV73333PDBVR Datasheet (PDF)
Package/Case: SOT23-5
Product Type: Power Management ICs
RoHS:
Lifecycle: Active
EDA/CAD Models: Request Free CAD Models for TLV73333PDBVR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

TLV73333PDBVR 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

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear	Mfr	Texas Instruments
Series	-	Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status	Active	Output Configuration	Positive
Output Type	Fixed	Number of Regulators	1
Voltage - Input (Max)	5.5V	Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-	Voltage Dropout (Max)	0.27V @ 300mA
Current - Output	300mA	Current - Quiescent (Iq)	60 µA
PSRR	68dB ~ 28dB (100Hz ~ 100kHz)	Control Features	Enable
Protection Features	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5	Base Product Number	TLV73333