Low Input, High Efficiency Synchronous, Step Down Controller

Description The SC4605 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from a input supply range of 2.8V to 5.5V. A high level of integration reduces external component count, and makes it suitable for low voltage applications where

文件：427.59 Kbytes 页数：19 Pages

SEMTECH

先之科

Not Recommended For New Designs, Consult Factory

Obsolete - this device is no longer available. Datasheet is for information purposes only. • BiCMOS voltage-mode PWM controller\n• 2.8 V to 5.5 V input voltage range\n• Output voltages as low as 0.8 V\n• ± 1% reference accuracy\n• Sleep mode (Icc = 10 µA typ)\n• Lossless adjustable short-circuit current limiting\n• Combination pulse by pulse & hiccup-mode current limit\n• High-efficie;

Semtech

先之科

Low Input, High Efficiency Synchronous, Step Down Controller

Description The SC4605 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from a input supply range of 2.8V to 5.5V. A high level of integration reduces external component count, and makes it suitable for low voltage applications where

文件：427.59 Kbytes 页数：19 Pages

SEMTECH

先之科

Low Input, High Efficiency Synchronous, Step Down Controller

Description The SC4605 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from a input supply range of 2.8V to 5.5V. A high level of integration reduces external component count, and makes it suitable for low voltage applications where

文件：427.59 Kbytes 页数：19 Pages

SEMTECH

先之科