TPS53316RGTR Integrated Chips Buck Switching Regulator IC Positive Adjustable 0.6V

TPS53316RGTR Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A

Description

The TPS53316 device provides a fully integrated 3.3- V or 5-V input, synchronous buck converter with 16 total components, in 200 mm2 of PCB area. Due to low RDS(on) and TI proprietary SmoothPWM skip mode of operation, it enables 96% peak efficiency, and over 90% efficiency at load as light as 100 mA. It requires only two 22-µF ceramic output capacitors for a power-dense, 5-A solution.

TPS53316 features 750-kHz, 1.1-MHz, and 2-MHz switching frequency selections, prebias start-up, selectable internal softstart, output soft discharge, internal VBST switch, power good, EN/Input UVLO, overcurrent, overvoltage, undervoltage, and overtemperature protections and all ceramic output capacitor support. It supports input voltages from 2.9 V to 6 V, and no extra bias voltage is needed. The output voltage is adjustable from 0.6 V up to 0.8 × VIN.

TPS53316 is available in the 3 mm × 3 mm, 16-pin QFN package (Green RoHs compliant and Pb free) and is specified from –40°C to 85°C.

Features

• 96% Maximum Efficiency

• Continuous 5-A Output Current Capability

• Support all MLCC Output Capacitor

• SmoothPWM™ Auto-Skip Eco-Mode™ for LightLoad Efficiency

• Voltage Mode Control

• Single Rail Input

• Selectable Frequency

• Selectable OCP Threshold

• Selectable Soft-Start Time

• 2.9-V to 6-V Input Voltage Range

• Adjustable Output Voltage Ranging from 0.6 V up to 0.8 × VIN

• Soft-Stop Output Discharge During Disable

• Overcurrent, Overvoltage, and Overtemperature Protection

• Open-Drain Power Good Indication

• Internal Bootstrap Switch

• Supports Prebias Start-Up Functionality

• Small 3 mm × 3 mm, 16-Pin, QFN Package

• Low RDS(on), 22-mΩ With 3.3-V Input and 18-mΩ With 5-V Input

Applications

• Low-Voltage Applications for 5-V Step-Down Rails

• Low-Voltage Applications for 3.3-V Step-Down Rails

Specification of TPS53316RGTR

ORIGINAL

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PRICE

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TRANSACTION

After communication and agreement, we will guide you to arrange payment.

DELIVERY CYCLE

Delivery on the same day, generally 5-12 working days, may be slightly delayed during the epidemic, we will follow up the whole process.

TRANSPORT

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PACKAGING

After communication with you, we will choose the appropriate packaging method according to the weight of the goods to ensure the safe delivery of the goods.

TPS53316RGTR Integrated Chips

TPS53316RGTR Buck Switching Regulator IC

Buck Switching Regulator IC 0.6V

TPS53316RGTR Integrated Chips Buck Switching Regulator IC Positive Adjustable 0.6V Images