onsemi NCV8851BDBR2G Linear and Switching Controllers
PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 170kHz ~ 500kHz 20-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCV8851BDBR2G
Detailed Description
IC REG DL BUCK/LNR SYNC 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NCV8851BDBR2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCV8851BDBR2G Linear and Switching Controllers technical specifications.
General
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C
Supply Voltage
4.5V ~ 40V
Lifecycle Status
Obsolete
Switching Frequency
170kHz ~ 500kHz
Number of Outputs
2
Topology
Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Voltage Current Output 1
Controller
Voltage Current Output 2
6V, 30mA
Alternate Parts Comparison (NCV8851BDBR2G vs NCV47710PDAJR2G vs NCV47711PDAJR2G vs NCV47821PAAJR2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 8-SOIC | 8-SOIC | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C (TJ) |
| Control Features | -- | Enable | Enable | Enable |
| Current Supply Max | -- | 50 mA | 50 mA | 25 mA |
| Max Input Voltage | -- | 40V | 40V | 45V |
| Number of Regulators | -- | 1 | 1 | 2 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 350mA | 350mA | 200mA |
| Output Type | -- | Adjustable | Adjustable | Adjustable |
| Output Voltage | -- | 5V | 5V | 3.3V |
| Protection Features | -- | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature |
| Action |
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