产品概述
The TPS650061RUKT is a single-chip Power Management (PWM) IC combines a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300mA and operate with an input voltage range from 1.6 to 6V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility. The TPS65001 extends functionality by adding a supply voltage supervisor (SVS).
- Spread spectrum clock (SSC) generation for reduced EMI
- 2.25MHz Fixed frequency operation
应用
便携式器材, 电源管理
产品信息
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- 6V
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- 1
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- 2
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- 3
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- WQFN
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- 20引脚
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- -40°C
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- 85°C
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- -
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- -
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- MSL 2 - 1年