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TPS70933DBVR - Ultra-Low Dropout Voltage Regulator 3.3V 150mA IC SOT-23-5

Texas Instruments

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SKU:
035-TPS70933DBVR
MPN:
TPS70933DBVR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 18.16
10 - 99
₹ 16.34
100 or above
₹ 14.53
TPS70933DBVR ultra-low dropout linear voltage regulator IC with fixed 3.3V output and up to 150mA current in SOT-23-5 package. Ideal for battery-powered embedded systems and low-noise applications. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOT-23
Mount:
Surface Mount
Number of Pins:
5
Accuracy:
2 %
Dropout Voltage:
960 mV
Max Input Voltage:
30 V
Max Junction Temperature (Tj):
125 C
Max Operating Temperature:
125 C
Max Output Current:
150 mA
Max Supply Voltage:
30 V
Min Current Limit:
200 mA
Min Input Voltage:
2.7 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
2.7 V
Nominal Output Voltage:
3.3 V
Number of Channels:
1
Number of Outputs:
1
Number of Regulators:
1
Output Current:
150 mA
Output Type:
Fixed
Output Voltage:
3.3 V
Output Voltage Accuracy:
1 %
Packaging:
Cut Tape
Polarity:
Positive
Power Supply Rejection Ratio (PSRR):
80 dB
Quiescent Current:
1 uA
Height:
1.45 mm
Length:
2.9 mm
Thickness:
1.2 mm
Width:
1.6 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Ultra-Low Dropout Linear Voltage Regulator IC with Fixed 3.3V Output for Power-Sensitive Designs (SOT-23-5 Package)

The TPS70933DBVR is an ultra-low dropout (ULDO) linear voltage regulator IC designed to deliver a stable 3.3V DC output with load current capability up to 150mA. It is optimised for applications that demand very low dropout voltage, low quiescent current, and fast transient response, making it suitable for battery-powered devices, sensors, microcontrollers, and wireless modules. The device ensures reliable regulation even when the input voltage is close to the output level. Packaged in a compact SOT-23-5 surface-mount form factor, it enables space-efficient PCB layouts while maintaining consistent electrical performance in embedded, portable, and industrial electronics.

Key Features

  • Fixed Output Voltage: Regulated 3.3V DC output for low-voltage digital circuits
  • Ultra-Low Dropout: Maintains regulation at very small input-to-output voltage difference
  • Output Current Capability: Supports load current up to 150mA
  • Low Quiescent Current: Ideal for battery-powered and standby-sensitive designs
  • Package Type: SOT-23-5 surface-mount package for compact PCB layouts
  • Typical Applications: Embedded systems, sensors, wireless modules, and portable electronics