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Home HT45F0074 24SOP (5 pieces)
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HT45F0074 24SOP (5 pieces)

US$3.56
Out of stock
Product ID
HT45F0074-24SOP

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
  1. Each purchasing unit includes 5 pieces of IC.
  2. The product image is for showing the product appearance, the pin count shown may not match the product pin count.
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1-9 - US$3.56
10-99 15% US$3.03
100-499 25% US$2.67
500+ 35% US$2.31
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FEATURES
  1. Operating Voltage: 4.5V~5.5V
  2. Universal Serial Interface Module – USIM for SPI, I2C or UART communication
  3. 16-bit Cyclic Redundancy Check Unit
  4. 16-bit Multiplier/Divider Unit
  5. 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
  6. 8-external-channel 12-bit resolution A/D converter supporting 2-channel automatic conversion mode
  7. 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
  8. Operational amplifier with programmable gain
DEVELOPMENT TOOL
  1. Debug Adapter : e-Link
  2. Development Environment : HT-IDE3000
RESOURCES
  1. MCU: Holtek HT45F0074, Half-bridge Induction Cooker Flash MCU , including datasheet, package dimension, etc.
More Information
HS Code (reference) 8542.31.00.00-2
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