• 400kHz Switching Frequency
• Forced PWM Mode to Reduce Output Ripple
• Up to 3A Continuous Output Load Current
• Fully Integrated 80mΩ (Rdson) High Side MOSFET 42mΩ (Rdson) Low Side MOSFET
• 1uA Shut-down Current
• LDO Mode
• Peak Current Mode Control with Integrated Loop Compensation
• 4ms Soft Start Time
• Output Over-Voltage Protection
• Thermal Shutdown Protection at 160°C
• Available in TSOT23-6L Package
The SCT2332 is 3A synonous buck converters with up to 32V wide input voltage range, which fully integrates an 80mΩ high-side MOSFET a 42mΩ low-side MOSFET to provide high efficiency step-down DCDC conversion. The SCT2332 adopts peak current mode control with the integrated compensation network, which makes SCT2332 easily to be used by minimizing the off-chip component count. The SCT2332 supports the Pulse Skipping Modulation (PSM).The SCT2332 offers output over-voltage protection, cycle-by-cycle peak current limit, thermal shutdown protection. The device is available in a low-profile TSOT23-6 package.
Application:
• White Goods
• Audio
• Printer
• DTV, STB
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