TPS56300PWP
IC REG DL BUCK/LNR SYNC 28HTSSOP
Pmic Voltage Regulators Linear Switching
28-PowerTSSOP (0.173", 4.40mm Width)
Not For New Designs
$13.87 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS56300PWP |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Frequency - Switching | 300kHz |
| Number of Outputs | 2 |
| Supplier Device Package | 28-HTSSOP |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
TPS56300PWP by Texas Instruments is a Step-Down (Buck) Synchronous (1), Linear (LDO) (1) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 28-PowerTSSOP (0.173", 4.40mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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All Technical Specifications
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| w/Sequencer | Yes |
| w/LED Driver | No |
| w/Supervisor | No |
| Voltage - Supply | 2.8V ~ 5.5V |
| Number of Outputs | 2 |
| Frequency - Switching | 300kHz |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Programmable, 2A |
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