STMicroelectronics LDK220M33R Microcontrollers
3.3V 200mA LDO, Low Noise, 2.5-13.2V In, SOT-23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDK220M33R
Base Model
Detailed Description
3.3V 200mA LDO, Low Noise, 2.5-13.2V In, SOT-23-5
Package
SC-74A, SOT-753
Lifecycle Status
Active
Datasheet
LDK220M33R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LDK220M33R Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
13.2V
Current Supply Max
100 µA
Output Current
200mA
Quiescent Current
90 µA
Alternate Parts Comparison (LDK220M33R vs LDK220M35R vs LDK220M-R vs LDK220M25R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Control Features | Enable | Current Limit, Enable | Enable | Enable |
| Current Supply Max | 100 µA | 100 µA | 100 µA | 100 µA |
| Max Input Voltage | 13.2V | 13.2V | 13.2V | 13.2V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 200mA | 200mA | 200mA | 200mA |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCP718ASN330T1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
3.3V LDO, 300mA, 24V In, TSOT23-5
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