The STEVAL-USBPD27S 27 W AC-DC adapter reference design works as USB Power Delivery Provider with a single USB Type-C port supporting Programmable Power Supply (PPS) and featuring adaptive synchronous rectification. Thanks to a minimal bill of materials, it allows users to easily design compact and cost-effective adapters.

The reference design accepts a wide range of input voltage and delivers two well regulated fixed PDOs (5V@5A, 9V@3A) and two APDOs (5VProg@5A and 9VProg@3A), finely adjusted to the advertised voltage range (Programmable Power Supply or PPS), thus managing the VCONN, as requested by the USB Power Delivery specification.

The adapter meets the most stringent energy saving recommendations (EU CoC – Tier 2 ver. 5 and DOE Level VI) ensuring < 40 mW of no load power consumption. All PDOs are compliant with CoC ver. 5 – Tier 2 and DOE Level VI requirements except the 9VProg@3A APDO, guaranteeing the compliance with the minimum four-point average efficiency in active mode.

The system has been tested to verify conducted noise emissions and compliance with the EN55022 (Class B) using standard average detectors, at half and full load with input voltage of 115 VAC and 230 VAC.

Certified USB Power Delivery 3.1 Power Brick (TID: 5445)
Universal input mains voltage range: 90 VAC to 264 VAC (line frequency: 45 Hz to 65 Hz)
PD Output

Two fixed PDOs: 5V@5A, 9V@3A
Two APDOs (PPS): 5VProg@5A, 9VProg@3A

PPS Mode: 20 mV step for CV, 50 mA step for CC
Output Power: 27 W
Minimum four-point average efficiency in active mode compliant with CoC ver. 5 – Tier 2 and DOE Level VI requirement
40 mW no-load standby power
Adaptive Synchronous Rectification controlled by on-board MCU
Load feed-forward
OVP, UVP, OC, short-circuit protections
ESD Protection exceeding IEC61000-4-2 Level 4 on CC lines
Immunity against surge current on VBUS pin up to 35 A in a 8/20 μs waveform, according to IEC61000-4-5
Compliant with EN55022 (Class B) standard for conducted noise emissions
Compact form factor:

59x35x21mm dimensions
10.2 W/inch3 power density

RoHS compliant

수량	한팩당
1 - 4	₩176,118.40
5 +	₩172,584.00

모두 선택	제품 정보	값
	브랜드	STMicroelectronics
	Power Management Function	Power Management
	Kit Classification	Evaluation Kit
	Featured Device	STEVAL
	Kit Name	Compact 27W USB Type-C Power Delivery 3.1 with PPS adapter reference design

	모두 선택
	브랜드 STMicroelectronics
	Power Management Function Power Management
	Kit Classification Evaluation Kit
	Featured Device STEVAL
	Kit Name Compact 27W USB Type-C Power Delivery 3.1 with PPS adapter reference design

STMicroelectronics Compact 27W USB Type-C Power Delivery 3.1 with PPS adapter reference design Power Management for

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