L5050SD

Active

Dual Isolated 5V Low Drop Linear Voltage Regulators For Automotive Application

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  • The L5050SD is a dual isolated 5V low dropout linear voltage regulator suitable for automotive applications, available in a SO-8 package. The LDO delivers up to 2x50 mA of load current, and consumes as low as 5 μA per each Output of quiescent current with device disabled. High output voltage accuracy (±2%) is kept over wide temperature range, line and load variation. Two enable pins allow enabling or disabling each regulator output. The maximum input voltage is 40 V. The regulator output current is internally limited and the device is protected against short circuit, overload and over temperature conditions. In addition, only low value ceramic capacitor on output is required for stability.

    Key Features

    • AEC-Q100 qualified
    • Operating DC supply voltage range 5.6 V to 40 V
    • Low dropout voltage
    • Low quiescent current consumption
    • Precision output voltage 5 V ±2%
    • Dual electrically isolated voltage regulators
    • Enable input for enabling/disabling the voltage regulator
    • Thermal shutdown and short circuit protection
    • Wide temperature range (Tj = -40°C to 150°C)

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STMicroelectronics - L5050SD

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L5050SD
NRND
SO-8 Automotive Ecopack2
L5050SDTR
Active
SO-8 Automotive Ecopack2

L5050SD

Package:

SO-8

Material Declaration**:

Marketing Status

NRND

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L5050SDTR

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

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
L5050SDTR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SO-8 - - CHINA 0.571 / 1k
L5050SD No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tube SO-8 - - CHINA

L5050SDTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.571 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.571 / 1k

Country of Origin

CHINA

L5050SD

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

(*) 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