HT45F0074 24SOP

₹90.95

The HT45F0074 is a Holtek 8-bit half-bridge induction cooker Flash MCU. It includes an integrated 12-bit A/D Converter, seven over-voltage protection circuits, phase detection and other protection mechanisms, complementary PWM outputs and adjustable dead time insertion circuits. In addition, it also integrates a programmable gain operational amplifier and a serial interface module to allow connection and communication with an external control panel.

The HT45F0074 provides multiple protection features, high operating efficiency, long service life and a higher heating power in a range of 3.5KW~15KW. It is widely used in high-power commercial induction cookers.

NOTE

The product image is for showing the product appearance, the pin count shown may not match the product pin count.

Out of stock

Description

FEATURES

Operating Voltage: 4.5V~5.5V
Universal Serial Interface Module – USIM for SPI, I²C or UART communication
16-bit Cyclic Redundancy Check Unit
16-bit Multiplier/Divider Unit
12-bit PWM generator
– Complementary outputs with respectively programmable deadtime
-10-bit TMC for time measure and phase signal capture measure
– Phase detection and protection mechanisms
– Provides PWM automatical turn-off circuitry
8-external-channel 12-bit resolution A/D converter supporting 2-channel automatic conversion mode
Seven sets of over voltage protection circuits with interrupts
– Providing over voltage protections
– Providing Zero Current Switch (ZCS) signal outputs, OVP0INT and OVP1INT, for cookware detection
– OVP2INT, OVP3INT and OVP4INT can trigger
Operational amplifier with programmable gain

DEVELOPMENT TOOL

Debug Adapter : e-Link
Development Environment : HT-IDE3000

RESOURCES

MCU: Holtek HT45F0074, Half-bridge Induction Cooker Flash MCU , including datasheet, package dimension, etc.

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HT45F0074 24SOP

HT45F0074 24SOP

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