HA17451AP Datasheet - Hitachi Semiconductor

HA17451AP, Switching Regulator Controllers for DC/DC Converters

HA17451AP/HA17451AFP Switching Regulator Controllers for DC/DC Converters .
The HA17451 is a dual-channel switching regulator controller IC.

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Datasheet Details

Part number:

HA17451AP

Manufacturer:

Hitachi Semiconductor

File Size:

83.29 KB

Description:

Switching Regulator Controllers for DC/DC Converters

Features

* Low dropout voltage of on-chip 2.5V voltage reference: Vdrop = 0.2 V (typ) Operates throughout wide supply voltagerange: 3.3 V to 40 V Large maximum output current: 50 mA (max) Undervoltage lockout circuit High threshold voltage: 3.15 V (typ) Low threshold vol

Applications

* They are ideal for chopper-type DC/DC converters. They are similar to the TL1451, but note that the HA17451A differs from the TL1451A. Functions
* Low-dropout 2.5V voltage reference Undervoltage lockout Triangle-wave oscillator Ad

HA17451AP Distributors

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HA17451AP Switching Regulator Controllers for Converters Hitachi Semiconductor

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