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TPS73615DRBT The Texas Instruments TPS73615DRBT is a 400mA low-dropout linear voltage regulator with a fixed 1.5V output. It offers stable operation without an output capacitor and features low noise and reverse current protection.
Mfr Part #:

TPS73615DRBT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73615DRBT is a 400mA low-dropout linear voltage regulator with a fixed 1.5V output. It offers stable operation without an output capacitor and features low noise and reverse current protection.
✓ Total Stock: 57 pcs
$ Price Range: $0.28

TPS73615DRBT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
57 pcs
On Request
57 pcs On Request 1 On Request On Request 12+ On Request On Request
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TPS73615DRBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS73615DRBT Description

Short technical summary and product information.

The TPS73615DRBT from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for demanding applications. It utilizes an NMOS pass transistor topology, ensuring stability with or without an output capacitor and providing excellent reverse current blocking.

 

This regulator operates with an input voltage range of 1.7V to 5.5V and delivers a stable 1.5V output at up to 400mA. Key electrical characteristics include an ultra-low dropout voltage of 75mV typical at 400mA, low noise performance of 30µVRMS, and high accuracy of 1% over line, load, and temperature variations. It also features thermal shutdown and current limit protection.

 

The TPS73615DRBT is designed for portable and battery-powered equipment, post-regulation for switching supplies, and noise-sensitive circuitry like VCOs. Its compact 8-SON (3x3) package with surface mount capability makes it suitable for space-constrained designs.

 

With a quiescent current of less than 1µA in shutdown mode, this LDO is optimized for power efficiency in portable applications. The device offers excellent load transient response, making it a reliable choice for point-of-load regulation in systems with FPGAs, ASICs, and microprocessors.

TPS73615DRBT Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: TPS73615DRBT Low-Dropout Linear Voltage Regulator
Subcategory: Linear Voltage Regulators

TPS73615DRBT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS73615DRBT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS73615DRBT Features

  • Stable with no output capacitor.
  • Ultra-low dropout voltage: 75mV typical.
  • Low noise: 30µVRMS typical.
  • Reverse current protection.
  • Compact 8-SON package.

TPS73615DRBT Applications

  • Portable, battery-powered equipment.
  • Post-regulation for switching supplies.
  • Noise-sensitive circuitry like VCOs.
  • Point of load regulation.

TPS73615DRBT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS73615DRBT?

The input voltage range is 1.7V to 5.5V.

What is the output voltage of the TPS73615DRBT?

The output voltage is fixed at 1.5V.

What is the maximum output current?

The maximum output current is 400mA.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the TPS73615DRBT come in?

It comes in an 8-VDFN Exposed Pad package (8-SON 3x3).

What is the dropout voltage at 400mA?

The typical dropout voltage is 75mV, with a maximum of 200mV at 400mA.

What is the output noise level?

The output noise is 30µVRMS over 10Hz to 100kHz.

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