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Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

Benefits:
5-phase dual output PWM Controller
Phases are flexibly assigned between Loops 1 and 2
Intel® VR12, AMD® SVI/G34 and Memory modes
Switching frequency from 200kHz to 1.2MHz per phase
Efficiency Shaping Features including Variable Gate Drive and Dynamic Phase Control
Programmable 1-phase or 2-phase for Light Loads Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost
Auto-Phase Detection with auto-compensation
Per-Loop Fault Protection: OVP, UVP, OCP, OTP, CFP
I2C/SMBus/PMBus system interface for telemetry
Non-Volatile Memory (NVM) for custom configuration
Compatible with Active Tri-Level (ATL) and 3.3V tri-state Drivers
+3.3V supply voltage 0°C to 85°C ambient operation
Pb-Free, RoHS, 6x6 40 pin QFN package

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IR3541MTRPBF Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	40 Pin
Case/Package	QFN-40
Frequency	1.2 MHz
Supply Voltage (DC)	3.30V (max)
Number of Outputs	2 Output
Number of Positions	40 Position
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-20 ℃
Supply Voltage (Max)	3.3 V
Input Voltage	3.3 V
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Operating Temperature	-20℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	Compliant with Exemption
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H1.275LO13230V30Q0QC0S0

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