TC120 |
Part Number | TC120 |
Manufacturer | Microchip (https://www.microchip.com/) Technology |
Description | TC120 is a 300kHz PFM/PWM step-down (Buck) DC/ DC regulator/controller combination for use in systems operating from two or more cells, or in line-powered applications. It uses PWM as the primary modu... |
Features |
• Internal Switching Transistor Supports 600mA Output Current • External Switching Transistor Control for Output Currents of 2A+ • 300kHz Oscillator Frequency Supports Small Inductor Size • Short Circuit Protection • Built-In Undervoltage Lockout • 95% Typical Efficiency • Automatic Switchover to Current-Saving PFM Mode at Low Output Loads • Automatic Output Capacitor Discharge While in Shutdown • Programmable Soft-Start • Power-Saving Shutdown Mode • Small 8-Pin SOP Package Package Type 8-Pin SOP VIN 1 EXTW 2 CPC 3 SHDN/SS 4 8 LX EXT GND SENSE TC120 7 6 5 General Description TC120 is a 3... |
Document |
TC120 Data Sheet
PDF 436.67KB |
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