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Power Adapter, Opto Coupler Feedback (Programmable), USB PD 2.0, 3.0, Type C, 21.5 V, QFN-EP-24


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Technical Datasheet:
CYPD3172P-24LQXQ   Datasheet
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Product Overview

CYPD3172P-24LQXQ is an EZ-PD™ CCG3PA-NFET Cypress’ highly integrated USB Type-C port controller with NFET-gate driver that complies with the latest USB Type-C and PD standards and is targeted for Power adapters. CCG3PA-NFET provides additional functionalities and BOM integration advantages. CCG3PA-NFET uses Cypress’ proprietary M0S8 technology with a complete Type-C USB-PD transceiver, all termination resistors required for a Type-C port, VBUS NFET gate driver, and an integrated feedback control circuitry for voltage (VBUS) regulation. It supports USB PD2.0, PD3.0 with PPS, QC4+, QC4.0, QC3.0, QC2.0, Samsung AFC, Apple charging and BC v1.2 charging protocols. Typical applications are USB PD 3.0 PPS power adapter, quick charge 4.0 power adapter, power adapters supporting both USB PD and legacy charging.
  • Configurable overvoltage, undervoltage, overcurrent, short circuit and over-temperature protection
  • Analog regulation of secondary side feedback node (direct feedback or opto coupler)
  • Supports independent constant current (CC) and constant voltage (CV) modes of operation
  • Protects against accidental VBUS to CC short
  • 6 GPIOs for independent functionality
  • VDDD
  • REG is 4.6 to 5.4V (VDDD output for 5.5V ≤ VBUS
  • IN≤ 21.5V, ILOAD = 0-50mA)
  • IDD
  • A is 6.5mA (VBUS
  • IN = 5V, TA = 25°C, CC1/CC2 in TX or RX (USB-PD communication is active)
  • Resolution is 8bits (ADC resolution)
  • 24-pin QFN package
  • Extended industrial temperature range from -40°C to +105°C

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Technical Documents (1)

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