UCC28231PW
ObsoleteTexas Instruments
IC REG CTRLR MULT TOP 14TSSOP
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UCC28231PW
ObsoleteTexas Instruments
IC REG CTRLR MULT TOP 14TSSOP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC28231PW |
|---|---|
| Clock Sync | False |
| Control Features | Soft Start, Frequency Control |
| Frequency - Switching [Max] | 550 kHz |
| Frequency - Switching [Min] | 100 kHz |
| Function | Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -55 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 14-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 14-TSSOP |
| Synchronous Rectifier | False |
| Topology | Half-Bridge, Push-Pull, Full-Bridge |
| Voltage - Supply (Vcc/Vdd) [Max] | 17 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 7 V |
UCC28231 Series
| Part | Synchronous Rectifier | Output Phases | Clock Sync | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Number of Outputs | Output Configuration | Topology | Output Type | Frequency - Switching [Max] | Frequency - Switching [Min] | Package / Case [custom] | Package / Case [custom] | Package / Case | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Function | Supplier Device Package | Control Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 1 | 125 ¯C | -55 °C | Surface Mount | 4 | Positive | Full-Bridge Half-Bridge Push-Pull | Transistor Driver | 550 kHz | 100 kHz | 0.173 " | 4.4 mm | 14-TSSOP | 17 V | 7 V | Step-Up/Step-Down | 14-TSSOP | Frequency Control Soft Start | ||
Texas Instruments | 1 | 125 ¯C | -55 °C | Surface Mount | 4 | Positive | Full-Bridge Half-Bridge Push-Pull | Transistor Driver | 550 kHz | 100 kHz | 12-UFDFN Exposed Pad | 17 V | 7 V | Step-Up/Step-Down | 12-USON (3x2) | Frequency Control Soft Start | ||||
Texas Instruments | 1 | 125 ¯C | -55 °C | Surface Mount | 4 | Positive | Full-Bridge Half-Bridge Push-Pull | Transistor Driver | 550 kHz | 100 kHz | 12-UFDFN Exposed Pad | 17 V | 7 V | Step-Up/Step-Down | 12-USON (3x2) | Frequency Control Soft Start |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 270 | $ 2.49 | |
Description
General part information
UCC28231 Series
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 14-TSSOP
Documents
Technical documentation and resources
No documents available