AP4373A Series

QC2.0/AFC decoder (PSR based)

Catalog

QC2.0/AFC decoder (PSR based)

Part	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Current - Supply	Applications	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Qualification	Mounting Type	Package / Case
Diodes Inc AP4373AW5-7	85 °C	-40 °C	Automotive	200 µA	Battery Chargers	4.5 V	9 V	SOT-25	AEC-Q100	Surface Mount	SC-74A SOT-753
Diodes Inc AP4373AW5-7-01	85 °C	-40 °C	Automotive	200 µA	Battery Chargers	4.5 V	9 V	SOT-25	AEC-Q100	Surface Mount	SC-74A SOT-753

Catalog

QC2.0/AFC decoder (PSR based)

Key Features

• Support Qualcomm QC2.0 Protocol Combined with the AP3792 (QC2.0: 5V/9V)

• Low Standby Power

• Fast Dynamic Response

• Built in Opto Coupler LED Driver

• Output Capacitor Safe-Discharge Circuitry

• Fewest External Component Count

• Output Over Voltage Protection (OVP)

• D+/D- Over Voltage Protection

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative.https://www.diodes.com/quality/product-definitions/

Description

The AP4373A is an AC/DC secondary-side controller, which incorporates a decoder to translate Qualcomm QC2.0 protocol and transfer control signal to the primary side through opto-coupler.