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HT45F0074 20NSOP (5 pieces)

US$4.43 (Excl. Tax)
Out of stock
Product ID
HT45F0074-20NSOP
DESCRIPTION

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.
Quantity Discounts refresh image
Select Quantity Discount Unit price
1-9 - US$4.43
10-99 15% US$3.77
100-499 25% US$3.32
500+ 35% US$2.88
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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.
File Icon Datasheet V1.20 (3.06 MB)
More Information
HS Code (reference) 8542.31.00.00-2
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