onsemi NCP1421DMR2G DC DC Switching Regulators
Boost Switching Regulator IC Positive Adjustable 1.5V 1 Output 1.5A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1421DMR2G
Detailed Description
IC REG BOOST ADJ 1.5A MICRO8
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
NCP1421DMR2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1421DMR2G DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
5V
Output Current
1.5A (Switch)
Switching Frequency
1.2MHz
Number of Outputs
1
Alternate Parts Comparison (NCP1421DMR2G vs NCP1530DM30R2 vs NCP1530DM30R2G vs NCP1530DM25R2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 85°C (TA) | 0°C ~ 85°C (TA) | 0°C ~ 85°C (TA) |
| Switching Frequency | 1.2MHz | 600kHz | 600kHz | 600kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Function | Step-Up | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 5V | 5V | 5V | 5V |
| Min Input Voltage | 1V | 4V | 4V | 3.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A (Switch) | 600mA | 600mA | 600mA |
| 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 .
This part is listed as a cross for
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