Datasheet4U Logo Datasheet4U.com

HA17451AFP

Switching Regulator Controllers for DC/DC Converters

HA17451AFP 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

HA17451AFP General Description

The HA17451 is a dual-channel switching regulator controller IC. Each channel contains the basic circuits for controlling a PWM-type switching-regulator power supply. Both channels are integrated onto the same chip. Both channels can be completely synchronized, using the same oscillator output wavef.

HA17451AFP Datasheet (83.29 KB)

Preview of HA17451AFP PDF

Datasheet Details

Part number:

HA17451AFP

Manufacturer:

Hitachi Semiconductor

File Size:

83.29 KB

Description:

Switching regulator controllers for dc/dc converters.

📁 Related Datasheet

HA17451AP Switching Regulator Controllers for DC/DC Converters (Hitachi Semiconductor)

HA17451FP PWM Control Dual Switching Regulator (Hitachi)

HA17451P PWM Control Dual Switching Regulator (Hitachi)

HA17458 Dual Operational Amplifier (Hitachi Semiconductor)

HA17458F Dual Operational Amplifier (Hitachi Semiconductor)

HA17458PS Dual Operational Amplifier (Hitachi Semiconductor)

HA17408P 8-Bit Multiplying Digital-to-Analog Converter (Hitachi Semiconductor)

HA17431FPAJ Shunt Regulator (Renesas)

HA17431FPJ Shunt Regulator (Renesas)

HA17431H Shunt Regulator (Renesas Technology)

TAGS

HA17451AFP Switching Regulator Controllers for Converters Hitachi Semiconductor

Image Gallery

HA17451AFP Datasheet Preview Page 2 HA17451AFP Datasheet Preview Page 3

HA17451AFP Distributor