TPS53316RGTR Buck Switching Regulator IC Positive Adjustable 0.6V 1
Output 5ADescriptionThe 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 Category | Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators | Mfr | Texas Instruments | Series | SmoothPWM™, Eco-Mode™ | Product Status | | Function | | Output Configuration | Positive | Topology | Buck | Output Type | Adjustable | Number of Outputs | | Voltage - Input (Min) | | Voltage - Input (Max) | | Voltage - Output (Min/Fixed) | 0.6V | Voltage - Output (Max) | | Current - Output | 5A | Frequency - Switching | | Synchronous Rectifier | | Operating Temperature | | Mounting Type | | Package / Case | 16-VFQFN Exposed Pad | Supplier Device Package | |
ORIGINAL Our company ensures that each batch of products comes from the
original factory, and can provide original labels and professional
testing agency reports. PRICE We provide a variety of quotation channels, and sign the order
contract after negotiation. 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 We will choose the appropriate transportation mode according to
your country. 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. |
