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RT9078N-08GJ5 The RT9078N-08GJ5 is a linear voltage regulator from RICHTEK providing a fixed 0.8V output and up to 300mA load current. It delivers 75dB PSRR at 1kHz and is housed in a TSOT23-5 package.
Mfr Part #:

RT9078N-08GJ5

Available from 3 distributors
Mfr Name: Richtek
Richtek
The RT9078N-08GJ5 is a linear voltage regulator from RICHTEK providing a fixed 0.8V output and up to 300mA load current. It delivers 75dB PSRR at 1kHz and is housed in a TSOT23-5 package.
✓ Total Stock: 19,554 pcs
$ Price Range: $0.28

RT9078N-08GJ5 Available from 3 distributors

✓ 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
9,963 pcs
On Request
9963 pcs On Request 1 On Request On Request 19+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
6,356 pcs
On Request
6356 pcs On Request 1 On Request On Request 1836+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,235 pcs
On Request
3235 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RT9078N-08GJ5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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RT9078N-08GJ5 Description

Short technical summary and product information.

The RT9078N-08GJ5 is a linear voltage regulator manufactured by RICHTEK. It provides a fixed 0.8V output rail and is capable of supplying up to 300mA of output current. The device achieves a power supply rejection ratio (PSRR) of 75dB at 1kHz, making it effective at attenuating ripple and noise from the input supply. It is available in a compact TSOT23-5 package suitable for space-constrained PCB layouts.

 

As a linear regulator, the RT9078N-08GJ5 is appropriate for applications requiring a low-noise, regulated 0.8V supply. The 300mA output current capability supports powering low-current digital circuits, microcontrollers, or interface components. The high PSRR helps maintain a stable output voltage in environments with supply noise.

 

The TSOT23-5 package is a small outline transistor package with five leads, designed for surface-mount assembly. This package is commonly used in portable electronics and other applications where board space is limited.

RT9078N-08GJ5 Quick Information

Product Type: Linear Voltage Regulator
Series: RT9078N
Canonical Name: RT9078N-08GJ5 Linear Voltage Regulator
Subcategory: Voltage Regulators - Linear

RT9078N-08GJ5 Compliance

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

RT9078N-08GJ5 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

RT9078N-08GJ5 Features

  • High PSRR of 75dB at 1kHz.
  • Fixed 0.8V output voltage regulator.
  • Supports 300mA output current.
  • Low quiescent current of 4µA.
  • Protects against over current and over temperature.

RT9078N-08GJ5 Applications

  • Powers low-voltage digital logic circuits.
  • Suitable for battery-operated portable devices.
  • Provides stable rail for analog loads.
  • Used in consumer electronics power management.

RT9078N-08GJ5 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RT9078N-08GJ5?

The RT9078N-08GJ5 provides a fixed 0.8V output.

What maximum current can the RT9078N-08GJ5 supply?

It can supply up to 300mA output current.

What is the PSRR of the RT9078N-08GJ5?

The PSRR is 75dB at 1kHz.

What package is the RT9078N-08GJ5 available in?

It is available in a TSOT23-5 package.

What type of regulator is the RT9078N-08GJ5?

It is a linear voltage regulator.

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