ISL78220

6-Phase Interleaved Boost PWM Controller

Renesas

ISL78220 Features

* Peak current mode PWM control with adjustable slope compensation

* Precision resistor/DCR current sensing

* 2-, 3-, 4- or 6-phase operation

* Adjustable phase dropping/diode emulation/pulse skipping for high efficiency at light load

* Phase dropping facilita

ISL78220 General Description

PIN # 1 2 3 4 5 6 7 8 9 10 11 SYMBOL FS SS COMP FB VREF2 GND SLOPE PLL_COMP SYNC CLK_OUT PWM_INV DESCRIPTION A resistor placed from FS to ground will set the PWM switching frequency. Use this pin to set-up the desired soft-start time. A capacitor placed from SS to ground will set up the soft-star.

ISL78220 Datasheet (1.22 MB)

ISL78220 Datasheet Preview — Preview of ISL78220 PDF

Datasheet Details

Part number:

ISL78220

Manufacturer:

Renesas ↗

File Size:

1.22 MB

Description:

6-phase interleaved boost pwm controller.
DATASHEET ISL78220 6-Phase Interleaved Boost PWM Controller with Light Load Efficiency Enhancement FN7688 Rev 4.00 September 2, 2014 The ISL78220 6.

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ISL78220 6-Phase Interleaved Boost PWM Controller Renesas

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ISL78220 Features

ISL78220 General Description

Datasheet Details

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