HT45F5Q-3 28SSOP

272.00

The HT45F5Q-3 is a battery charger MCU integrated with two groups of OPAs and a 12-bit/14-bit D/A converter that allows the charger to control multiple groups of constant currents and constant voltages. Holtek provides the HT45F5Q-x series charger development workshop. You can set parameters on the workshop and then generate the program codes.

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Description

FEATURES
  1. Operating voltage: 2.2V~5.5V
  2. Oscillators
    – Internal High Speed 8MHz RC – HIRC
    – Internal Low Speed 32kHz RC – LIRC
  3. Universal Serial Interface Module – USIM for SPI, I2C or UART communication
  4. 10 external channel 12-bit resolution A/D converter
  5. Battery charger circuit
    – 14-bit D/A Converter and OPA0 are used for constant current control
    – 12-bit D/A Converter and OPA1 are used for constant voltage control
    – OPA2 is 20 times amplifier for current sense
  6. Software controlled 4-SCOM lines LCD driver with 1/2 bias
PRODUCT SERIES
DEVELOPMENT TOOL
  1. Debug Adapter : e-Link
  2. Development Environment : HT-IDE3000
RESOURCES
  1. MCU : Holtek HT45F5Q-3, Battery Charger Flash MCU, including datasheet, package dimension, etc.
  2. Development platform: HT45F5Q-x Charger Development Workshop, including user’s guide, software, ect.

Document

HT45F5Q-3 28SSOP

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