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  • The L4925 is a monolithic integrated 5V voltage regulator with a very low dropout output and additional functions such as power-on reset and programmable reset delay time.

    It is designed for supplying microcomputer controlled systems especially in automotive applications.

    Key Features

    • Reset circuit sensing the output voltage
    • Very low dropout voltage less than 0.6V
    • Thermal shutdown and short circuit protections
    • Operating DC supply voltage range 6V to 28V
    • Extremely low quiescent current
    • Transient supply voltage up to 40V
    • Output current capability up to 500mA
    • Programmable reset pulse delay with external capacitor
    • High precision output voltage

Circuit Diagram

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STMicroelectronics - L4925

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L4925PD
NRND
PowerSO-20 Automotive Ecopack2
L4925PD013TR
NRND
PowerSO-20 Automotive Ecopack2

L4925PD

Package:

PowerSO-20

Material Declaration**:

Marketing Status

NRND

Package

PowerSO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L4925PD013TR

Package:

PowerSO-20

Material Declaration**:

Marketing Status

NRND

Package

PowerSO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
L4925PD No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tube PowerSO-20 - - MALAYSIA
L4925PD013TR No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tape And Reel PowerSO-20 - - MALAYSIA

L4925PD

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

MALAYSIA

L4925PD013TR

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors