TPS82675SIPT Part Information

Details for TPS82675SIPT by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Description

The TPS8267x device is a complete 600mA, DC/DC step-down power supply intended for low-power applications. Included in the package are the switching regulator, inductor and input/output capacitors. No additional components are required to finish the design. The TPS8267x is based on a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. The MicroSiP™ DC/DC converter operates at a regulated 5.5-MHz switching frequency and enters the powersave mode operation at light load currents to maintain high efficiency over the entire load current range. The PFM mode extends the battery life by reducing the quiescent current to 17μA (typ) during light load operation. For noise-sensitive applications, the device has PWM spread spectrum capability providing a lower noise regulated output, as well as low noise at the input. These features, combined with high PSRR and AC load regulation performance, make this device suitable to replace a linear regulator to obtain better power conversion efficiency. The TPS8267x is packaged in a compact (2.3mm x 2.9mm) and low profile (1.0mm) BGA package suitable for automated assembly by standard surface mount equipment.

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Part Features

  • 17u03bcA Quiescent Current
  • 5.5MHz Regulated Frequency Operation
  • 90% Efficiency at 5.5 MHz Operation
  • Automatic PFM/PWM Mode Switching
  • Best in Class Load and Line Transient
  • Current Overload and Thermal Shutdown Protection
  • Integrated Active Power-Down Sequencing (Optional)
  • Internal Soft Start, 120-u00b5s Start-Up Time
  • Low Ripple Light-Load PFM Mode
  • Spread Spectrum, PWM Frequency Dithering
  • Sub 1-mm Profile Solution
  • Total Solution Size <6.7 mm2
  • Wide VIN Range From 2.3 V to 4.8 V
  • u00b12% Total DC Voltage Accuracy
  • u226535dB VIN PSRR (1kHz to 10kHz)

Part Specifications

DC / DC Converter Type Micro SIP
Input Voltage Min 2.3V
Input Voltage Max 4.8V
No. of Outputs 1 Output, 1Outputs
DC / DC Converter IC Case µSIP
No. of Pins 8Pins
Output Current 600mA
Output Voltage Nom. 1.2V
Switching Frequency 5.5MHz
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Fixed Output Voltage Nom. 1.2V
Output Type Fixed
RoHS Compliant

Alternative Part Descriptions

  • IC, BUCK, 600MA, LN, 8USIP; DC / DC Converter Type:Micro SIP; Input Voltage Min:2.3V; Input Voltage Max:4.8V; No. of Outputs:1 Output; DC / DC Converter IC Case:�SIP; No. of Pins:8Pins; Output Current:600mA; Output Voltage Nom.:1.2V;RoHS Compliant: Yes | Newark Electronics
  • 600mA Fully Integrated, Low Noise Step-Down Converter Module in MicroSiP™ Package | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS82675SIPT?

Additional datasheets, footprints and schematics for TPS82675SIPT are listed in our Part Details tab. You can also find the TPS82675SIPT image and similar parts on this details page.

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What category does TPS82675SIPT fall under?

The TPS82675SIPT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS82675SIPT when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS82675SIPT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for TPS82675SIPT have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPS82675SIPT.

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