TPS62152RGTT Part Information
The TPS6215x family is an easy-to-use synchronous step down dc-dc converter optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response as well as high output-voltage accuracy by the use of DCS-Control topology. With their wide operating input-voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either Li-Ion or other batteries as well as from 12-V intermediate power rails. The devices support up to 1-A continuous output current at output voltages between 0.9 V and 6 V (in 100% duty-cycle mode). The soft-start pin controls the output-voltage start-up ramp, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the enable (EN) and open-drain power-good (PG) pins. In power-save mode, the devices draw quiescent current of about 17 μA from VIN. Power-save-mode, entered automatically and seamlessly if the load is small, maintains high efficiency over the entire load range. In shutdown mode, the device turns off and current consumption is less than 2 μA. The device, available in adjustable- and fixed-outputvoltage versions, comes in a 16-pin VQFN package measuring 3 × 3 mm (RGT).
- 100% Duty-Cycle Mode
- Adjustable Output Voltage From 0.9 V to 6 V
- Available in a 3-mm u00d7 3-mm, VQFN-16 Package
- DCS-Controlu2122 Topology
- Input Voltage Range: 3 V to 17 V
- Overtemperature Protection
- Pin to Pin Compatible with TPS62130 and TPS62140
- Pin-Selectable Output Voltage (nominal, + 5%)
- Power-Good Output
- Programmable Soft Start and Tracking
- Quiescent Current of 17 u00b5A (typ.)
- Seamless Power-Save Mode Transition
- Selectable Operating Frequency
- Short-Circuit Protection
- Up to 1-A Output Current
|Topology||Synchronous Buck (Step Down)|
|Input Voltage Min||3V|
|Input Voltage Max||17V|
|DC / DC Converter IC Case||QFN|
|No. of Pins||16Pins|
|Output Voltage Nom.||3.3V|
|Operating Temperature Max||85°C|
|Automotive Qualification Standard||-|
|MSL||MSL 2 - 1 year|
|SVHC||No SVHC (27-Jun-2018)|
|No. of Outputs||1Outputs|
|Operating Temperature Min||-40°C|
|Primary Input Voltage||17V|
Alternative Part Descriptions
- DC-DC CONV, BUCK, 2.5MHZ, QFN-16; Topology:Synchronous Buck (Step Down); Input Voltage Min:3V; Input Voltage Max:17V; DC / DC Converter IC Case:QFN; No. of Pins:16Pins; Output Current:1A; Output Voltage Nom.:3.3V; Switching RoHS Compliant: Yes | Newark Electronics
- 3–17V 1A Step-Down Converter in 3x3 QFN package | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPS62152RGTT?
Additional datasheets, footprints and schematics for TPS62152RGTT are listed in our Part Details tab. You can also find the TPS62152RGTT image and similar parts on this details page.
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What category does TPS62152RGTT fall under?
The TPS62152RGTT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
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Is the TPS62152RGTT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPS62152RGTT.
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