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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)
All resources
Product Specifications (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Jun 2019 |
04 Jun 2019
|
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| 25 Mar 2019 |
25 Mar 2019
|
Flyers (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 26 Aug 2019 |
26 Aug 2019
|
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L5050SD
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
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-8Material Declaration**:
L5050SDTR
Package:
SO-8Material Declaration**:
(**) 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L5050SDTR | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | SO-8 | - | - | CHINA | 0.571 / 1k | ||
| L5050SD | No availability of distributors reported, please contact our sales office |
NRND
|
EAR99 | NEC | Tube | SO-8 | - | - | CHINA | |||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.571 / 1kMarketing Status
NRNDECCN (US)
EAR99Budgetary Price (US$)*/Qty
(*) 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
