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The TPSM33625RDNR is a 2.5A, 36V-input synchronous DC/DC step-down power supply module that incorporates a Flip-Chip On Lead (FCOL) package, power MOSFET, integrated inductor, and start-up capacitor in a compact and easy-to-use 3.5mm × 4.5mm × 2mm, 11-pin QFN package. The small HotRod™ QFN package technology improves thermal performance and ensures operation at high ambient temperatures. In addition, the device offers excellent EMI performance when used with the spread spectrum feature. The device can be configured and operated with a 1V to 15V output via a feedback divider.

The TPSM33625RDNR is designed to meet the low standby power requirements of normally open industrial applications. Auto mode allows frequency foldback for light load operation, achieving 1.5µA no-load current consumption and high light load efficiency at an input voltage (V IN) of 13.5V. Seamless switching between PWM and PFM modes and low MOSFET on-resistance ensures excellent efficiency across the entire load range.

The TPSM33625RDNR features a peak current mode architecture with internal compensation to maintain stable operation and ultra-small input capacitance, and DRSS to reduce the external components of the input EMI filter. The RT pin type can be used to synchronise or set the frequency in the 200kHz to 2.2MHz range to avoid noise sensitive bands.

Product Attributes

Type: Non-Isolated PoL Module  

Number of Outputs: 1  

Voltage - Input (Min): 3V  

Voltage - Input (Max): 36V  

Voltage - Output 1: 1 ~ 15V  

Current - Output (Max): 2.5A  

Application: ITE (Commercial)  

Features: Adjustable Output, Remote Switch  

Operating Temperature: -40°C ~ 125°C  

Efficiency: 95%  

Mounting Type: Surface Mount, Wettable Sides  

Package/Housing: 11-PowerFQFN Module  

Size / Dimensions: 0.18" L x 0.14" W x 0.08" H (4.5mm x 3.5mm x 2.1mm)  

Supplier Device Package: 11-QFN-FCMOD (4.5x3.5)  

Control Characteristics: Enable, Active High

 Applications

- Factory automation

- Test and measurement

- Grid infrastructure

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.