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SC470 |
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| Part Number | SC470 |
| Manufacturer | Semtech Corporation |
| Description | The SC470 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features inc... |
| Features |
include high efficiency and fast dynamic response with no minimum on-time. The excellent transient response means that SC470 based solutions will require less output capacitance than competing fixed frequency converters. www.DataSheet4U.com
SC470
Features
Constant on-time for fast dynamic response Programmable VOUT range = 0.5 – VCCA VBAT range = 1.8V – 25V DC current sense using low-side RDS(ON) sensing or RSENSE in source of low-side MOSFET for greater accuracy Resistor programmable on-time Cycle-by-cycle current limit Digital soft-start Combined EN and PSAVE functions Over-voltage... |
| Document |
 SC470 Data Sheet
PDF 614.11KB |
| Distributor | Stock | Price | Buy |
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