Nisshinbo Micro Devices Inc. RP122K181D-TR Integrated Circuits (ICs)
IC REG LIN 1.8V 400MA DFN1010-4
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
RP122K181D-TR
Detailed Description
IC REG LIN 1.8V 400MA DFN1010-4
Package
4-UDFN Exposed Pad
Key Features
Package: 4-UDFN Exposed Pad
Lifecycle Status
Active
Datasheet
RP122K181D-TR Datasheet
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Technical Specifications
Nisshinbo Micro Devices Inc. RP122K181D-TR Integrated Circuits (ICs) technical specifications.
General
Package / Case
DFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Package
4-UDFN Exposed Pad
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
400mA
Quiescent Current
25 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (RP122K181D-TR vs RP507K001B-TR vs RP500L182A-TR vs RP503L122A-TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | DFN | 6-UFDFN Exposed Pad | 6-XFDFN Exposed Pad | 6-XFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 400mA | 600mA | 900mA | 600mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 1.8V | 0.7V | 1.8V | 1.2V |
| Switching Frequency | -- | 2MHz | 1.2MHz | 2MHz |
| Function | -- | Step-Down | Step-Down | Step-Down |
| Min Input Voltage | -- | 2.3V | 2.55V | 2.5V |
| Number of Outputs | -- | 1 | 1 | 1 |
| Action |
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