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TPS79901DDCR - LDO Voltage Regulator Adjustable 200mA IC SOT-23-5

Texas Instruments

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SKU:
035-TPS79901DDCR
MPN:
TPS79901DDCR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 77.53
10 - 99
₹ 69.78
100 or above
₹ 62.02
TPS79901DDCR adjustable LDO voltage regulator supporting up to 200mA output current and 6.5V input voltage. Compact SOT-23-5 package with low noise and low dropout performance, ideal for IoT devices, sensors, and embedded systems. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
TSOT
Number Of Pins:
5
Accuracy:
2 %
Dropout Voltage:
100 mV
Input Bias Current:
40 uA
Max Input Voltage:
6.5 V
Max Junction Temperature (Tj):
125 C
Max Operating Temperature:
125 C
Max Output Current:
200 mA
Max Output Voltage:
6.5 V
Max Power Dissipation:
500 mW
Max Supply Voltage:
6.5 V
Min Current Limit:
220 mA
Min Input Voltage:
2.7 V
Min Operating Temperature:
-40 C
Min Output Voltage:
1.2 V
Min Supply Voltage:
2.7 V
Nominal Supply Current:
40 uA
Number of Outputs:
1
Number of Regulators:
1
Output Current:
200 mA
Output Type:
Adjustable
Output Voltage:
6.5 V
Output Voltage Accuracy:
1 %
Packaging:
Cut Tape
Polarity:
Positive
Power Dissipation:
500 mW
Quiescent Current:
40 uA
Reference Voltage:
1.193 V
Height:
1.1 mm
Length:
2.9 mm
Thickness:
870 um
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

Adjustable Low Dropout (LDO) Voltage Regulator 200mA for Precision Power Management in Embedded Systems, IoT Devices, and Sensor Circuits – SOT-23-5 Package

The TPS79901DDCR is a high-performance adjustable low dropout (LDO) voltage regulator designed to deliver stable and noise-free power for sensitive electronic circuits. With the ability to support up to 200mA output current and operate with input voltages up to 6.5V, this regulator allows designers to configure the required output voltage using external resistors. Its ultra-low dropout characteristics and excellent line and load regulation make it ideal for powering microcontrollers, sensors, RF modules, and other low-power digital or analog components.

Built in a compact SOT-23-5 surface-mount package, the TPS79901DDCR is well suited for space-constrained PCB layouts used in portable and embedded electronics. The device is designed with low quiescent current and low output noise, which helps extend battery life in portable systems while maintaining stable voltage performance. Integrated protection features such as current limiting and thermal shutdown ensure safe and reliable operation in industrial, consumer electronics, and IoT applications.

Key Features

  • Adjustable Output Voltage – Output voltage adjustable from 1.2V to 5.5V using external resistor divider
  • Output Current Capability – Provides up to 200mA output current for low-power electronic devices
  • Low Dropout Voltage – Ensures efficient regulation even with minimal input-to-output voltage difference
  • Low Noise Performance – Suitable for analog, RF, and sensor applications requiring clean power
  • Low Quiescent Current – Improves efficiency and extends battery life in portable devices
  • Integrated Protection Features – Includes thermal shutdown and overcurrent protection
  • Compact SOT-23-5 Package – Ideal for compact PCB designs and high-density electronics