2x Intersil ISL6237IRZ ISL6237 IRZ Chip

£4.49 inc. VAT

Condition: New

Only 2 left in stock

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SKU: 121618965140 Category:

Description

The ISL6237 dual step-down, switch-mode power-supply (SMPS) controller generates logic-supply voltages in

battery-powered systems. The ISL6237 includes two pulse-width modulation (PWM) controllers, 5V/3.3V and

1.5V/1.05V. The output of SMPS1 can also be adjusted from 0.7V to 5.5V. The SMPS2 output can be adjusted from 0.5V to

2.5V by setting REFIN2 voltage. This device features a linear regulator providing 3.3V/5V, or

adjustable from 0.7V to 4.5V output via LDOREFIN. The linear regulator provides up to

100mA output current with automatic linear-regulator bootstrapping to the BYP input. When in switchover, the LDO

output can source up to 200mA. The ISL6237 includes on-board power-up sequencing, power-good (POK_) outputs,

digital soft-start, and internal soft-stop output discharge that prevents negative voltages on shutdown.

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