LT8640A Datasheet 5a/8a Peak Synchronous Step-down Silent Switcher

Manufacturer: Analog Devices

Overview: LT8640A 42V, 5A/8A Peak Synchronous Step-Down Silent Switcher with 2.

Datasheet Details

Part number	LT8640A
Manufacturer	Analog Devices
File Size	2.37 MB
Description	5A/8A Peak Synchronous Step-Down Silent Switcher
Datasheet	LT8640A-AnalogDevices.pdf

The LT®8640A step-down regulator

n Silent Switcher® Architecture n Ultralow EMI Emissions n Spread Spectrum Frequency Modulation n High Efficiency at High Frequency n Up to 96% Efficiency at 1MHz, 12VIN to 5VOUT n Up to 95% Efficiency at 2MHz, 12VIN to 5VOUT n Wide Input Voltage Range: 3.4V to 42V n 5A Maximum Continuous, 8A Peak Transient Output n Ultralow Quiescent Current Burst Mode® Operation n 2.5µA IQ Regulating 12VIN to 3.3VOUT n Output Ripple < 10mVP-P n Fast Minimum Switch On-Time: 30ns n Low Dropout Under All Conditio.

Part Number	Description	Manufacturer
LT8640	5A Synchronous Step-Down Silent Switcher	Linear Technology
LT8640-1	5A Synchronous Step-Down Silent Switcher	Linear Technology
LT8640S	6A Synchronous Step-Down Silent Switcher-2	Linear Technology

Part Number	Description
LT8640	5A Synchronous Step-Down Silent Switcher
LT8640-1	5A Synchronous Step-Down Silent Switcher
LT8640S	6A Synchronous Step-Down Silent Switcher
LT8641A	3.5A/5A Peak Synchronous Step-Down Silent Switcher
LT8642S	10A Synchronous Step-Down Silent Switcher 2
LT8643S	6A Synchronous Step-Down Silent Switcher-2
LT8643S	6A Synchronous Step-Down Silent Switcher
LT8645S	8A Synchronous Step-Down Silent Switcher
LT8645S-2	8A Synchronous Step-Down Silent Switcher
LT8646S	8A Synchronous Step-Down Silent Switcher 2