AN77L04 Panasonic AN77L04 is a fixed 4V positive linear voltage regulator with 100mA output current capability. It features overcurrent, overtemperature, and short circuit protection in a compact 3-SSIP (TO-92-3) package.
Mfr Part #:

AN77L04

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic AN77L04 is a fixed 4V positive linear voltage regulator with 100mA output current capability. It features overcurrent, overtemperature, and short circuit protection in a compact 3-SSIP (TO-92-3) package.
✓ Total Stock: 25 pcs
$ Price Range: $0.28

AN77L04 Available from 1 distributor

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AN77L04 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage

AN77L04 Description

Short technical summary and product information.

The Panasonic AN77L04 is a fixed 4V output positive linear voltage regulator designed to deliver up to 100mA of output current. It operates over an input voltage range from VO+0.3V to 14.66V, with a typical dropout voltage of 0.22V (for 3V type). The regulator offers a power supply rejection ratio (PSRR) of 69dB at 120Hz, ensuring stable output in noisy environments.

 

Built-in protection features include overcurrent, overtemperature, and short circuit protection, making it reliable for various applications. The device is specified for a wide operating temperature range of -30°C to 125°C, suitable for automotive and industrial environments.

 

The AN77L04 is housed in a 3-lead single in-line package (3-SSIP), which is equivalent to the TO-226-3 (TO-92-3) through-hole package. This compact form factor simplifies board assembly and is ideal for space-constrained designs.

AN77L04 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: AN77L04 Fixed 4V Positive Linear Voltage Regulator
Subcategory: Positive Fixed Output

AN77L04 Compliance

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

AN77L04 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

AN77L04 Features

  • Fixed 4V output voltage with 100mA current capability.
  • Low dropout voltage of 0.22V typical.
  • Built-in overcurrent, overtemperature, and short circuit protection.
  • Wide operating temperature range from -30°C to 125°C.
  • Compact 3-lead SSIP (TO-92-3) package.

AN77L04 Applications

  • Provides stable 4V supply for low-power circuits.
  • Suitable for battery-powered devices requiring low dropout.
  • Used in consumer electronics, industrial control, and automotive applications.
  • Ideal for powering microcontrollers and sensors.

AN77L04 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the AN77L04?

The fixed output voltage is 4V (nominal).

What package is the AN77L04 available in?

It is available in a TO-226-3, TO-92-3 (TO-226AA) package, also known as 3-SSIP.

What is the operating temperature range of the AN77L04?

The operating temperature range is -30°C to 125°C.

What is the dropout voltage of the AN77L04?

Typical dropout voltage is 0.22V (for 3V type).

What protection features does the AN77L04 include?

It includes overcurrent, overtemperature, and short circuit protection.

What is the output current rating of the AN77L04?

Typical output current is 100mA.

What is the PSRR of the AN77L04?

PSRR is 69dB at 120Hz.

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