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AP43771V Dataheets PDF



Part Number AP43771V
Manufacturers DIODES
Logo DIODES
Description HIGH-PERFORMANCE USB PD CONTROLLER
Datasheet AP43771V DatasheetAP43771V Datasheet (PDF)

AP43771V HIGH-PERFORMANCE USB PD CONTROLLER Description The DIODES AP43771V is a highly integrated USB Type-C® power delivery controller targeted for USB Type-C adapter and charger application. It is compatible with Qualcomm® QC4/4+/QC5 protocol, which supports USB power delivery specification Rev3.0 V1.2 (including optional PPS support). The AP43771V can support PPS APDO (Augmented Power Data Object) with 20mV/step voltage resolution and 50mA/step current resolution for power management. Also .

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AP43771V HIGH-PERFORMANCE USB PD CONTROLLER Description The DIODES AP43771V is a highly integrated USB Type-C® power delivery controller targeted for USB Type-C adapter and charger application. It is compatible with Qualcomm® QC4/4+/QC5 protocol, which supports USB power delivery specification Rev3.0 V1.2 (including optional PPS support). The AP43771V can support PPS APDO (Augmented Power Data Object) with 20mV/step voltage resolution and 50mA/step current resolution for power management. Also embedded is cable-loss compensation and SOP command for e-Marker detection. The AP43771V can provide a robust protection scheme with built-in OVP/OCP/SCP/OTP features. Supporting emerging multiple Type-C PD applications, the AP43771V (W-QFN4040-24 (Type A1)) can be used for implementing smart power sharing scheme. It monitors status of other I2C interface connected ports and leverages the embedded MCU for command execution through I2C interface to re-allocate desired power profile for each TypeC port. Pin Assignments (Top View) VBUS 1 14 V5V PWR_EN 2 VCC 3 13 DP 12 DN ISENP 4 OCDRV 5 11 CC1 10 CC2 GND 6 OTP 7 9 IFB 8 VFB W-DFN3030-14 (Type A1) VCC PWR_EN VBUS NC V5V DP 19 20 21 22 23 24 Rich power functions are embedded on the chip to reduce total BOM. A one-time programmable ROM is provided for main firmware, and a multi-time programmable ROM is provided for user configuration data. Features  Compatible with USB PD Rev3.0 V1.2 (TID = 4305)  Qualcomm QC4/4+/QC5 Protocol Certificated( QC20201127203)  OTP (One-Time Programmable) for Main Firmware  MTP (Multi-Time Programmable) for System Configuration  Built-In Regulator for CV and CC Control  Support SCP/OTP/OVP/UVP with Auto Restart  Support Power Saving Mode  External nMOSFET Control for VBUS Power Delivery  Support E-Marker Cable Detection  Support I2C interface (W-QFN4040-24 (Type A1) only)  Operating Voltage Range: 3.3V to 24V  Fewest External Component Count  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-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ GPIO2 7 GPIO1 8 GPIO3 9 NC 10 GPIO5 11 V3VD 12 ISENP 1 OCDRV 2 GND 3 SDA 4 SCL 5 GPIO4 6 W-QFN4040-24 (Type A1) Applications  Type-C USB adapters/chargers  USB PD converters 18 DN 17 CC1 16 CC2 15 IFB 14 VFB 13 OTP Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm tot.


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