TPS629206DRLR

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TPS629206DRLR

IC REG BUCK ADJ 600MA SOT583

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 17V
Voltage - Output (Min/Fixed) 0.4V
Voltage - Output (Max) 5.5V
Current - Output 600mA
Frequency - Switching 1MHz, 2.5MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case SOT-583
Supplier Device Package SOT-583
Base Product Number TPS629206

Tổng quan

Description

The TPS629206DRLR is a synchronous buck converter designed by Texas Instruments for efficient voltage regulation in various applications. It operates with an input voltage range of 4.5V to 17V and can deliver up to 2A of output current, making it suitable for powering processors, FPGAs, and other digital circuits.
Key features include a high efficiency of up to 95%, integrated power switches, and a compact package, which helps save board space. The device employs a fixed switching frequency, allowing for predictable performance and reduced electromagnetic interference (EMI).
It supports adjustable output voltage and comes with various protection features such as overcurrent, thermal shutdown, and under-voltage lockout (UVLO). The TPS629206DRLR is ideal for applications in telecommunications, industrial equipment, and consumer electronics where high performance and reliability are crucial. Its combination of efficiency, compact size, and robust protection makes it a popular choice among designers.

Features

The TPS629206DRLR is a high-efficiency, step-down (buck) DC-DC converter designed for a wide range of applications. Key features include:
1. Input Voltage Range: Supports a wide input voltage range from 3 V to 17 V.
2. Output Current: Capable of delivering up to 2 A of continuous output current.
3. Efficiency: High efficiency up to 95% under typical load conditions, reducing heat generation.
4. Low Quiescent Current: Features low quiescent current for improved battery life in portable applications.
5. Adjustable Output Voltage: Output voltage can be set from 0.8 V to 5 V, allowing flexibility in design.
6. Compensation: Integrated compensation simplifies design and minimizes external components.
7. Thermal Protection: Includes thermal shutdown and current limit protection for enhanced reliability.
8. Package: Offered in a compact 2 mm x 2 mm QFN package, suitable for space-constrained designs.
These features make the TPS629206DRLR ideal for applications in portable devices, industrial systems, and battery-powered equipment.

Package

The TPS629206DRLR is packaged in a VQFN (Very Thin Quad Flat No-lead) with a 4 mm x 4 mm footprint. This package type offers a compact design suitable for space-constrained applications, providing efficient thermal performance and enhanced electrical characteristics.

Pinout

The TPS629206DRLR is a dual-channel step-down (buck) regulator from Texas Instruments, featuring a pin count of 16.
Key functions of the pins include:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. SW: Switch node for the inductor connection.
4. VOUT: Output voltage.
5. COMP: Compensation network connection.
6. EN: Enable pin for activation.
7. SS: Soft-start pin for controlled voltage ramp-up.
8. PG: Power good status output.
9. ILIM: Current limit adjustment.
10. RT: Resistor timing for frequency setting.
11. SYNC: Synchronization input/output for multiple devices.
12. TSNS: Thermal sensing connection.
13. CLKSYNC: Clock synchronization for multiple units.
14. CSN/CSN2: Current sense inputs for load monitoring.
15. REF: Reference voltage output.
16. VDDA: Analog supply voltage input.
This device is suitable for applications requiring high efficiency and low output ripple.

Manufacturer

The TPS629206DRLR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including analog and embedded processing products. The company is known for its innovative technologies in areas such as power management, signal processing, and microcontrollers, serving various industries including automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to quality, performance, and reliability in its products, making it a key player in the semiconductor industry.

Application

The TPS629206DRLR is a high-efficiency, synchronous buck converter primarily used in applications requiring step-down DC-DC conversion. Common application areas include portable devices, smartphones, and tablets, as well as industrial equipment, automotive systems, and networking devices. Its features support efficient power management in systems such as FPGA power supplies, microcontroller supplies, and battery-operated devices, enhancing overall energy efficiency and performance.

Equivalent

The TPS629206DRLR is a high-performance step-down (buck) regulator. Equivalent products from other manufacturers include:
1. LMZ31710 - Texas Instruments
2. LT8610 - Analog Devices
3. ISL8117 - Renesas
4. MAX20024 - Maxim Integrated
5. LTC3880 - Analog Devices
Always verify specifications and compatibility for your specific application.

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