TPS53313RGET Semiconductors - ICs by Texas Instruments

BUCK SYNC ADJ 6A 24VQFN

Status: Unknown
Series: -
RoHS: Unknown
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TPS53313 provides a 5-V or 12-V synchronous buck converter that integrates two N-Channel MOSFETs. Due to low RDS(on) and TI proprietary SmoothPWM™ skip mode of operation, it optimizes the efficiency at light-load condition without compromising the output voltage ripple. The TPS53313 features programmable (from 250 kHz to 1.5 MHz) switching frequency with selectable skip mode or forced CCM mode operation. The device provides prebiased startup, soft-stop, integrated bootstrap switch, power good function, and EN/input UVLO protection. It supports input voltages from 4.5 V to 16 V and no extra bias voltage is needed. The output voltage is adjustable from 0.6 V up to 0.7 × VIN. The TPS53313 is available in a 4 mm × 4 mm, 24-pin VQFN package (Green RoHs compliant and Pb free) and operates from –40°C to 85°C.

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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 16V
No. of Outputs 1Outputs
DC / DC Converter IC Case QFN
No. of Pins 24Pins
Output Current 6A
Output Voltage Min 600mV
Output Voltage Max 11.2V
Switching Frequency 1.5MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Voltage 11.2V
Primary Input Voltage 16V

Alternative Descriptions

4.5-V to 16-V, 6-A synchronous buck converter with optimized light load efficiency | Texas Instruments


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The TPS53313RGET is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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This part has not been flagged as RoHS Compliant.

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