Summit Microelectronics SMB111 Four Channel Programmable DC-DC System Power Manager Datasheet

Q: What is the input voltage range for the SMB111?

The device operates with an input voltage range of +2.7V to +6.0V.

Q: How many output channels does the SMB111 have?

The SMB111 features four output channels, including three step-down channels and one step-up channel.

Q: What is the maximum output current for the step-up channel?

The step-up channel can drive up to 1A for LED applications.

The SMB111 is a highly integrated and flexible four-channel power manager designed for use in a wide range of portable applications. The built-in digital programmability allows system designers to custom tailor the device to suit almost any multi-channel power supply application from digital camcorders to mobile phones. Complete with a user friendly GUI, all pro

Summit Microelectronics SMB111 Four Channel Programmable DC-DC System Power Manager Datasheet - cover page

Brand: Summit
Category: Power Management
Document type: Datasheet
Language: English
Pages: 1
File format: PDF
File size: 123 KB
Published: 10 August, 2012
Updated: 01 October, 2023
MD5 checksum: ADBB19C345592BFAE9779B1004530286
PDF: Summit Microelectronics SMB111 Four Channel Programmable DC-DC System Power Manager Datasheet PDF

About this manual

The SMB111 is a highly integrated and flexible four-channel power manager designed for use in a wide range of portable applications. It integrates three synchronous step-down 'buck' controllers and one step-up 'boost' controller to implement a complete four-channel power subsystem.

What's inside

Features & Applications
Introduction
Applications
Simplified Applications Drawing

Specifications

Input Voltage Range	+2.7V to +6.0V
Output Voltage Accuracy	<0.5%
Operating Frequency	800 kHz
Nonvolatile Memory	96 bytes
Package Type	32-pad QFN-32
Operating Temperature Range	0C to +70C

Frequently asked questions

What is the input voltage range for the SMB111?