
Enlarge
For Reference Only
LK112SM40TR |
|
Part Number | LK112SM40TR |
Zouser Part # | LK112SM40TR |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 4V 200MA SOT23-5 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LK112SM40TR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 320 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
LK112SM40TR Specifications
Part Number | LK112SM40TR | |
Brand | STMicroelectronics | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | STMicroelectronics | |
Series | - | |
Output Configuration | Positive | |
Output Type | Fixed | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 14V | |
Voltage - Output (Min/Fixed) | 4V |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.5V @ 200mA | |
Current - Output | 200mA | |
Current - Quiescent (Iq) | 250µA | |
Current - Supply (Max) | - | |
PSRR | 55dB (400Hz) | |
Control Features | Enable | |
Protection Features | Over Current, Over Temperature | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | SC-74A, SOT-753 | |
Supplier Device Package | SOT-23-5 |
LK112SM40TR Documents

The Products You May Be Interested In
![]() |
LM338K STEEL | IC REG LINEAR POS ADJ 5A TO3-2 | 600 More on Order |
![]() |
ADP122AUJZ-2.5-R7 | IC REG LINEAR 2.5V 300MA TSOT5 | 292 More on Order |
![]() |
XC6701AD92MR-G | 28V HIGH SPEED VOLTAGE REGULATOR | 519 More on Order |
![]() |
XC6902N261PR-G | -16V INPUT 3 TERMINALS NEGATIVE | 357 More on Order |
![]() |
S-1711C3025-I6T1U | IC REG LIN 2.5V/3V 150MA SNT6A | 413 More on Order |
![]() |
NCV8501PDW80R2 | IC REG LINEAR 8V 150MA 16SOIC | 480 More on Order |
![]() |
NCV47821PAAJR2G | IC REG LIN POS ADJ 200MA 14TSSOP | 495 More on Order |
![]() |
TPS76318DBVRG4 | IC REG LINEAR 1.8V 150MA SOT23-5 | 271 More on Order |
![]() |
PQ015YZ01ZZH | IC REG LINEAR POS ADJ 1A SC63 | 268 More on Order |
![]() |
XC6501D28AMR-G | CL CAPLESS 200MA HIGH SPEED LDO | 488 More on Order |
![]() |
LT1964ES5-BYP#TRPBF | IC REG LIN NEG ADJ 200MA TSOT23 | 31290 More on Order |
![]() |
XC6221D2227R-G | 200MA HIGH SPEED LDO REGULATOR | 403 More on Order |