TPS54328DRCT Semiconductors - ICs by Texas Instruments

DC-DC CONV BUCK ADJ 700KHZ SON-10

Status: Unknown
Series: -
RoHS: Unknown
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The TPS54328 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54328 enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54328 uses the D-CAP2 mode control that provides a fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and Eco-mode operation at light loads. Eco-mode allows the TPS54328 to maintain high efficiency during lighter load conditions. The TPS54328 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V input (VIN). The output voltage can be programmed from 0.76 V to 7 V. The device also features an adjustable soft start time. The TPS54328 is available in 8-pin DDA and 10-pin DRC packages, and is designed to operate over the ambient temperature range of –40°C to 85°C.

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Prices starting from US$0.57

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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 18V
No. of Outputs 1Outputs
DC / DC Converter IC Case SON
No. of Pins 10Pins
Output Current 3A
Output Voltage Min 760mV
Output Voltage Max 7V
Switching Frequency 700kHz
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)
Operating Temperature Min -40°C
Primary Input Voltage 18V

Alternative Descriptions

4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode™ | Texas Instruments


Frequently Asked Questions

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What category does TPS54328DRCT fall under?

The TPS54328DRCT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the TPS54328DRCT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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