AP43771
AP43771 is HIGH-PERFORMANCE USB PD CONTROLLER manufactured by Diodes Incorporated.
NOT REMENDED FOR NEW DESIGN USE AP43771V
HIGH-PERFORMANCE USB PD CONTROLLER
Description
The DIODES™ AP43771 is a highly integrated USB Type-C® power delivery controller and targeted for USB Type-C adapter and charger application. It is patible with Qualm® QC4/QC4+ protocol, which supports USB power delivery specification Rev3.0 V1.2 (including optional PPS support).
The AP43771 can support PPS APDO (Augmented Power Data Object) with 20m V/step voltage resolution and 50m A/step current resolution for power management. What’s more, cable-loss pensation and SOP mand for e-Marker detection are embedded too.
The AP43771 can provide robust protection scheme with built-in OVP/OCP/SCP/OTP Features
.
There are rich power functions embedded on the chip so as to reduce total BOM. A one-time- programmable ROM is provided for main firmware, and multi-time-programmable ROM is provided for user configuration data.
Features
- patible with USB PD Rev3.0 V1.2
- USB-IF PD3.0/PPS Certificated TID = 1090028
- Qualm QC4/4+ Protocol Certificated
- 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 N-MOSFET Control for VBUS Power Delivery
- Support e-Marker Cable Detection
- Operating Voltage Range: 3.3V to 16V
- Fewest External ponent Count
- TID (1090028) for USB PD 3.0 PPS pliance Test
- Totally Lead-Free & Fully Ro HS pliant (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://.diodes./quality/product-definitions/
Pin Assignments
W-DFN3030-14 (Type A1)
VBUS 1 PWR_EN 2
VCC 3 ISENP 4 OCDRV 5
GND 6 OTP...
