TPS65131RGET Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The TPS6513x is dual-output DC-DC converter generating a positive output voltage up to 15 V and a negative output voltage down to –15 V with output currents in a 200-mA range in typical applications, depending on input voltage to output voltage ratio. With a total efficiency up to 85%, the device is ideal for portable battery-powered equipment. The input voltage range of 2.7 V to 5.5 V allows the devices to be powered from batteries or from fixed 3.3-V or 5-V supplies. The TPS6513x comes in a small 4-mm × 4mm VQFN-24 package. Together with a minimum switching frequency of 1.25 MHz, the device enables designing small power supply applications because it requires only a few small external components. The converter operates with a fixed frequency PWM control topology and, if power-save mode is enabled, it uses a pulse-skipping mode at light-load currents. It operates with only 500-µA device quiescent current. Independent enable pins allow power-up and powerdown sequencing for both outputs. The device has an internal current limit overvoltage protection and a thermal shutdown for highest reliability under fault conditions.
Distributor Stock
Logo for Texas Instruments Texas Instruments
10,090 units
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Logo for Arrow Electronics Arrow Electronics
192 units
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Logo for Mouser Electronics Mouser Electronics
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Topology Boost Inverting
Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case VQFN
No. of Pins 24Pins
Output Current 800mA
Output Voltage Nom. -
Switching Frequency 1.5MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Accuracy % 3%
Adjustable Output Voltage Min -15V
Base Number 65131
Frequency 1.25MHz
No. of Outputs 2Outputs
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Current - Output 1 1.9A
Output Current - Output 2 1.9A
Output Current Max 200mA
Output Voltage 15V
Output Voltage - Output 1 15V
Output Voltage - Output 2 -2V
Primary Input Voltage 5.5V
Regulator Output Type Adjustable
Supply Voltage Min 2.7V
Switch Output Current Isw Max 2200A
Termination Type Surface Mount Device
Voltage Regulator Type Boost/Inverting

Alternative Descriptions

Split-Rail Converter with Dual, Positive and Negative Outputs (750mA typ) | Texas Instruments
Adj Dl Otp Switch Bo ost DC/DC | Mouser Electronics
Ic, Conv Dc/Dc Pos/Neg 24-Qfn | Newark Electronics

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Frequently Asked Questions

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Additional datasheets, footprints and schematics for TPS65131RGET are listed on our Part Details page. You can also find images and similar parts to TPS65131RGET on this page.

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What category does TPS65131RGET fall under?

The TPS65131RGET is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the TPS65131RGET RoHS compliant?

This part has not been flagged as RoHS Compliant.

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