Datasheet Details
| Part number | TC2574 |
|---|---|
| Manufacturer | TelCom Semiconductor |
| File Size | 241.91 KB |
| Description | Step-Down Switching Regulator |
| Datasheet |
 TC2574 Datasheet
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General Description
The TC2574 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator (buck converter).
All circuits of this series are capable of driving a 0.5A load with excellent line and load regulation.
Key Features
- s s s s s s s s s s 3.3V, 5.0V, 12V and Adjustable Output Versions Adjustable Version Output Voltage Range, 1.23 to 37 V ±4% Max Over Line and Load Conditions Guaranteed 0.5 A Output Current Wide Input Voltage Range: 4.75 to 40V Requires Only 4 External Components 52kHz Fixed Frequency Internal Oscillator TTL Shutdown Capability, Low Power Standby Mode High Efficiency Uses Readily Available Standard Inductors Thermal Shutdown and Current Limit Protection.