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ISL6540A Datasheet Single-phase Buck Pwm Controller

Manufacturer: Renesas

Overview: DATASHEET ISL6540A Single-Phase Buck PWM Controller with Integrated High Speed MOSFET Driver and Pre-Biased Load Capability FN6288 Rev 5.00 Oct 7, 2008 VCC MARCTRL PG_DLY PG EN VFF VIN The ISL6540A is an improved version of the ISL6540 single-phase voltage-mode PWM controller with input voltage feed-forward compensation to maintain a constant loop gain for optimal transient response, especially for applications with a wide input voltage range.

Datasheet Details

Part number ISL6540A
Manufacturer Renesas
File Size 0.96 MB
Description Single-Phase Buck PWM Controller
Datasheet ISL6540A-Renesas.pdf

Key Features

  • provide complete control and protection for a DC/DC converter with minimum external components, resulting in minimum cost and less engineering design efforts. The output voltage of the converter can be precisely regulated with an internal reference voltage of 0.591V, and has an improved system tolerance of ±0.68% over commercial temperature and line load variations. An external voltage can be used in place of the internal reference for voltage tra.

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ISL6540A Distributor