Product Overview: High-Performance 3A Buck Converter MicroSiP™ Power Module
With the trend toward increasingly miniaturized and highly integrated electronic devices, the selection of power management solutions has become critical. Texas Instruments’ TPSM82823 is a 3A buck converter MicroSiP™ power module that integrates a synchronous buck converter with an inductor, specifically designed for space-constrained applications with stringent efficiency requirements.
The TPSM82823 is part of the TPSM8282x device family, which offers pin-compatible versions with 1A, 2A, and 3A output currents, providing designers with flexible scaling options. The module is housed in a 2.0 mm × 2.5 mm × 1.1 mm 10-pin µSiL package. With an overall solution size as small as 12 mm² (for fixed-output-voltage versions) and a maximum height of just 1.1 mm, it is an industry-leading ultra-compact power solution.
Mingjiada Electronics (Shenzhen), as a professional stock supplier of electronic components, maintains a long-term stock of TI’s TPSM82823 series products. We welcome your inquiries and orders.
Key Features and Technical Advantages
1. Exceptional Electrical Performance
The TPSM82823 supports a wide input voltage range of 2.4V to 5.5V and delivers an adjustable output voltage ranging from 0.6V to 4V, while also offering fixed output voltage options of 1.2V, 1.8V, 2.5V, and 3.3V. Its conversion efficiency of up to 95% effectively reduces power consumption and thermal stress.
2. Flexible Topology and Control Modes
This device employs the DCS-Control™ topology, enabling excellent load transient response and precise output voltage regulation. The TPSM82823 is available in two versions:
Standard Version: Automatically enters Power Save Mode to maintain high efficiency under light load conditions, making it suitable for battery-powered devices
“A” Version (e.g., TPSM82823A): Utilizes Forced-PWM mode to maintain Continuous Conduction Mode (CCM) at all current levels, minimizing output voltage ripple; particularly suitable for ripple-sensitive precision analog circuits
3. Comprehensive Protection and Integrated Features
4 µA quiescent current: Significantly extends battery standby time
100% duty cycle: Achieves the lowest dropout voltage
Intermittent short-circuit protection and over-temperature protection: Ensure safe and reliable system operation
Integrated soft-start: Reduces input inrush current
Output discharge function and Power Good output with window comparator: Simplifies power supply sequencing design
Typical Applications
With its ultra-compact size and high efficiency, the TPSM82823 is widely applicable in the following fields:
Optical modules: Optical transceivers, active optical cables, etc.
Embedded camera systems: security surveillance, in-vehicle cameras
Industrial PCs and Programmable Logic Controllers (PLCs)
Wired network equipment: switches, routers
Space-constrained Point-of-Load (POL) power supply applications
Shenzhen Stock Availability Information
Mingjiada Electronics (Shenzhen) has long been committed to providing stock availability of electronic components from internationally renowned brands such as TI (Texas Instruments). Our warehouse is located in Shenzhen, and we maintain ample inventory. For popular models in the TPSM82823 series (including TPSM82823, TPSM82823A, TPSM82823ASILR, etc.), Mingjiada Electronics offers genuine, original products in stock with fast delivery.
Supplier: Mingjiada Electronics (Shenzhen)
Product Status: In stock in bulk; genuine, original products
Package Type: 10-uSIL (2.5 mm × 2.0 mm), tape-and-reel packaging
Operating Temperature Range: -40°C to 125°C
Supply Capability: Shipped from our local warehouse in Shenzhen; flexible delivery times
For samples or bulk purchase quotes, please contact the Mingjiada Electronics (Shenzhen) sales team to obtain the latest product information.
Tags: TPSM82823ASILR, TPSM82823ASIL, TPSM82823ASI, TPSM82823AS, TPSM82823A, TPSM82823
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