TPS82676SIPT

TPS82676SIPT

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TPS82676SIPT
DC DC CONVERTER 1.1V 0.66W
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$2.90

Price update:a months ago
Available in stock: 4804
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Texas Instruments

Texas Instruments

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TPS82676SIPT Products

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 power-save 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 × 2.9mm) and low profile (1.0mm) BGA package suitable for automated assembly by standard surface mount equipment.

Feature

  • 90% Efficiency at 5.5 MHz Operation
  • 17μA Quiescent Current
  • Wide VIN Range From 2.3 V to 4.8 V
  • 5.5MHz Regulated Frequency Operation
  • Spread Spectrum, PWM Frequency Dithering
  • Best in Class Load and Line Transient
  • ±2% Total DC Voltage Accuracy
  • Automatic PFM/PWM Mode Switching
  • Low Ripple Light-Load PFM Mode
  • ≥35dB VIN PSRR (1kHz to 10kHz)
  • Internal Soft Start, 120-μs Start-Up Time
  • Integrated Active Power-Down Sequencing (Optional)
  • Current Overload and Thermal Shutdown Protection
  • Sub 1-mm Profile Solution
  • Total Solution Size <6.7 mm2

Product Attributes

TYPE DESCRIPTION Select all
Package Tape & Reel (TR)
Product Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 2.3V
Voltage - Input (Max) 4.8V
Voltage - Output 1 1.1V
Series MicroSip™
Current - Output (Max) 600mA
Applications ITE (Commercial)
Features Remote On/Off, OCP, OTP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 90%
Mounting Type Surface Mount
Package / Case 8-SMD Module
Size / Dimension 0.12" L x 0.09" W x 0.04" H (3.0mm x 2.4mm x 1.0mm)
Supplier Device Package 8-uSIP (2.9x2.3)
Control Features Enable, Active High

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$2.90

Price update:a months ago
Available in stock: 4804
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

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