Print Page
LK112SM50TR
Fixed LDO Voltage Regulator, 5.5V to 14V, 350mV drop, 5V/200mA out, SOT-23-5
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLK112SM50TR
Order Code3129987RL
Product Range5V 200mA LDO Voltage Regulators
Technical Datasheet
1,935 In Stock
Need more?
EXPRESS Delivery Next Business Day - arrives by 1PM*
Order before 6pm
FREE Standard Delivery
on orders £0.00 and over
Accurate delivery times will be calculated in Checkout
| Quantity | Price (ex VAT) |
|---|---|
| 100+ | £0.454 |
| 500+ | £0.361 |
| 1000+ | £0.360 |
| 2500+ | £0.359 |
| 5000+ | £0.358 |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 1
£48.90 (ex VAT)
A £3.50 re-reeling charge will be added for this product
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLK112SM50TR
Order Code3129987RL
Product Range5V 200mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min5.5V
Input Voltage Max14V
No. of Outputs1Outputs
Fixed Output Voltage Nom5V
Output Voltage Nom5V
Adjustable Output Voltage Min-
Output Voltage - Nom5V
Output Voltage Min-
Adjustable Output Voltage Max-
Output Current200mA
Output Voltage Max-
Dropout Voltage Vdo350mV
PolarityPositive Output
Output Current Max200mA
Max Output Current200mA
LDO Regulator Case StyleSOT-23
Dropout Voltage Typ @ Current350mV
Dropout Voltage - Typ @ Current350mV
IC MountingSurface Mount
IC Case / PackageSOT-23
No. of Pins5Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range5V 200mA LDO Voltage Regulators
Automotive Qualification Standard-
SVHCNo SVHC (25-Jun-2025)
Product Overview
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Output Type
Fixed
Input Voltage Max
14V
Fixed Output Voltage Nom
5V
Adjustable Output Voltage Min
-
Output Voltage Min
-
Output Current
200mA
Dropout Voltage Vdo
350mV
Output Current Max
200mA
LDO Regulator Case Style
SOT-23
Dropout Voltage - Typ @ Current
350mV
IC Case / Package
SOT-23
Operating Temperature Min
-40°C
Product Range
5V 200mA LDO Voltage Regulators
MSL
MSL 1 - Unlimited
Input Voltage Min
5.5V
No. of Outputs
1Outputs
Output Voltage Nom
5V
Output Voltage - Nom
5V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Polarity
Positive Output
Max Output Current
200mA
Dropout Voltage Typ @ Current
350mV
IC Mounting
Surface Mount
No. of Pins
5Pins
Operating Temperature Max
125°C
Automotive Qualification Standard
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000054
Product traceability