MAX1540 Dual Step-Down Controllers

Maxim Integrated Products

Description

19-2861; Rev 2; 1/05 KIT ATION EVALU E L B AVAILA Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator Genera.
The MAX1540/MAX1541 dual pulse-width modulation (PWM) controllers provide the high efficiency, excellent transient response, and high DC-output accura.

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Datasheet Specifications

Part number: MAX1540
Manufacturer: Maxim Integrated ↗ Products
File Size: 770.52 KB
Datasheet: MAX1540_MaximIntegratedProducts.pdf
Description: Dual Step-Down Controllers

Features

* Inductor-Saturation Protection
* Accurate Differential Current-Sense Inputs
* Dual Ultra-High-Efficiency Quick-PWMs with 100ns Load-Step Response
* MAX1540 1.8V/1.2V Fixed or 0.7V to 5.5V Adjustable Output (OUT1) 2.5V/1.5V Fixed or 0.7V to 5.5V Adjustable Output (OU

Applications

* Notebook Computers Core/IO Supplies as Low as 0.7V 0.7V to 5.5V Supply Rails CPU/Chipset/GPU with Dynamic Voltage Core Supplies (MAX1541) DDR Memory Termination (MAX1541) Active Termination Buses (MAX1541) Pin Configurations CSN1 CSP1 ON1 ON2 OUT1 FB1 32 31 30 29 28 27 Ordering Informati

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MAX1540 Dual Step-Down Controllers Maxim Integrated Products

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