Products
TPSM84209RKHR 4.5-V to 28-V input
Features for the TPSM84209
Complete Integrated Power Solution Allows
Small Footprint, Low-Profile Design
4.5-mm × 4-mm × 2-mm QFN Package
Wide-Output Voltage Range (1.2 V to 6 V)
Fixed Switching Frequency (750 kHz)
Advanced Eco-mode™ for Light Load Efficiency
Programmable Undervoltage Lockout (UVLO)
Overtemperature Thermal Shutdown Protection
Overcurrent Protection (Hiccup Mode)
Safe Prebias Output Start-Up
Operating IC Junction Range: –40°C to +125°C
Operating Ambient Range: –40°C to +85°C
Enhanced Thermal Performance: 29.5°C/W
Meets EN55011 Radiated EMI Standards
– Integrated Shielded Inductor
Create a Custom Design Using the TPSM84209 With the WEBENCH® Power Designer
Description for the TPSM84209
The TPSM84209 power module is an easy-to-use integrated power supply that combines a2.5-A DC/DC converter with a shielded inductor and passives into a low-profile QFN package. Thistotal power solution allows as few as four external components while maintaining an ability toadjust key parameters to meet specific design requirements.
The wide input voltage range and small package size of the TPSM84209 makes the device anexcellent fit for power rails that require up to 2.5 A of output current.
The QFN package is easy to solder to a printed circuit board and has excellent powerdissipation capability. The TPSM84209 offers flexibility with many features and is ideal forpowering a wide range of devices and systems.
1. Who are the staff in your R & D department? What are your qualifications?
-R & D Director: formulate the company’s long-term R & D plan and grasp the direction of research and development; Guide and supervise r&d department to implement company r&d strategy and annual R&D plan; Control the progress of product development and adjust the plan; Set up excellent product research and development team, audit and training related technical personnel.
R & D Manager: make new product R & D plan and demonstrate the feasibility of the plan; Supervise and manage the progress and quality of r&d work; Research new product development and propose effective solutions according to customer requirements in different fields
R&d staff: collect and sort out key data; Computer programming; Conducting experiments, tests and analyses; Prepare materials and equipment for experiments, tests and analyses; Record measurement data, make calculations and prepare charts; Conduct statistical surveys
2. What is your product research and development idea?
- Product conception and selection product concept and evaluation product definition and project plan design and development product testing and validation launch to market
