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LA5665 The Sanyo Denki LA5665 is a multifunction multiple voltage regulator IC. It features two independent regulators and integrated reset and muting circuits.
Mfr Part #:

LA5665

Available from 1 distributors
Mfr Name: Sanyo Denki
Sanyo Denki
The Sanyo Denki LA5665 is a multifunction multiple voltage regulator IC. It features two independent regulators and integrated reset and muting circuits.
✓ Total Stock: 5 pcs
$ Price Range: $2.21

LA5665 Available from 1 distributor

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LA5665 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Mounting Type
Operating Temperature
Power Dissipation
Storage Temperature
Temperature Coefficient
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LA5665 Description

Short technical summary and product information.

The Sanyo Denki LA5665 is a monolithic linear IC designed for applications such as microcomputer-controlled tuners, receivers, and preamplifiers. It integrates two independent voltage regulators: one capable of 15.5V at 350mA and another at 5.6V with a 100mA output current.

 

This device includes a reset circuit that generates a signal based on the positive or negative transitions of the 5.6V output. Additionally, a muting circuit detects the 15.5V output and reset output to provide a muting signal, enhancing its suitability for audio applications.

 

The LA5665 is housed in a SIP7H package, suitable for through-hole mounting. It operates within a temperature range of -30°C to +85°C and has a maximum power dissipation of 1.6W.

 

Key electrical specifications include a maximum input voltage of 53V, with typical output voltages of 15.5V and 5.6V. The device offers line and load regulation, with maximums of 20mV and 30mV respectively for the first regulator, and 20mV for the second.

LA5665 Quick Information

Product Type: Multifunction Multiple Voltage Regulator
Canonical Name: LA5665 Multifunction Multiple Voltage Regulator
Subcategory: Linear Regulator Controllers

LA5665 Compliance

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

LA5665 Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

LA5665 Features

  • Two independent voltage regulators on one chip.
  • Integrated reset and muting signal circuits.
  • Suitable for microcomputer-controlled tuners.
  • SIP7H package for through-hole mounting.
  • Maximum input voltage of 53V.

LA5665 Applications

  • Microcomputer-controlled tuners.
  • Audio preamplifiers.
  • Receivers and audio systems.
  • General purpose voltage regulation.

LA5665 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LA5665?

The maximum input voltage is 53V.

What is the maximum output current of the LA5665?

The maximum output current is 200mA.

What is the operating temperature range of the LA5665?

-30°C to +85°C.

What package does the LA5665 come in?

It comes in a SIP7H package.

Is the LA5665 RoHS compliant?

RoHS3 Compliant.

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