Texas Instruments UCD7230PWPG4 DC DC Switching Controllers
IC REG CTRLR BUCK 20HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCD7230PWPG4
Detailed Description
IC REG CTRLR BUCK 20HTSSOP
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
NRND
RoHS State
RoHS Compliant
Datasheet
UCD7230PWPG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCD7230PWPG4 DC DC Switching Controllers technical specifications.
General
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 15.5V
Output Type
Transistor Driver
Switching Frequency
Up to 2MHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Enable
Output Configuration
Positive
Alternate Parts Comparison (UCD7230PWPG4 vs LM25118MHE/NOPB vs LM5118Q1MHX/NOPB vs LM5027AMHX/NOPB)
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-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 4.5V ~ 15.5V | 3V ~ 42V | 3V ~ 75V | 13V ~ 90V |
| Switching Frequency | Up to 2MHz | Up to 500kHz | 200kHz, 515kHz | 310kHz |
| Clock Sync | No | Yes | Yes | No |
| Control Features | Current Limit, Enable | Enable, Frequency Control, Ramp, Soft Start | Enable, Frequency Control, Ramp, Soft Start | Frequency Control, Ramp, Soft Start |
| Function | Step-Down | Step-Up, Step-Down | Step-Down, Step-Up/Step-Down | Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 3 |
| Output Configuration | Positive | Positive | Positive | Positive, Isolation Capable |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
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