SC2453ITSTRT
IC REG QUAD BCK/LNR SYNC 28TSSOP
Pmic Voltage Regulators Linear Switching
28-TSSOP (0.173", 4.40mm Width)
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Semtech Corporation |
| Model | SC2453ITSTRT |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Frequency - Switching | 100kHz ~ 700kHz |
| Number of Outputs | 4 |
| Supplier Device Package | 28-TSSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SC2453ITSTRT by Semtech Corporation is a Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 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-TSSOP (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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All Technical Specifications
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| w/Sequencer | No |
| w/LED Driver | No |
| w/Supervisor | No |
| Voltage - Supply | 4.5V ~ 30V |
| Number of Outputs | 4 |
| Frequency - Switching | 100kHz ~ 700kHz |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Controller |
| Voltage/Current - Output 3 | Adj to 0.5V, - |
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