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BQ500101

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NexFET Power Stage

Product details

VDS (V) 30 Ploss current (A) 5 Rating Catalog Operating temperature range (°C) -40 to 125
VDS (V) 30 Ploss current (A) 5 Rating Catalog Operating temperature range (°C) -40 to 125
VSON-CLIP (DPC) 8 15.75 mm² 4.5 x 3.5
  • 98% System Efficiency at 5 A
  • Max Rated Continuous Current 10 A, Peak 15 A
  • High-Frequency Operation (up to 600 kHz)
  • High-Density SON 3.5 × 4.5 mm Footprint
  • Ultra-Low Inductance Package
  • System Optimized PCB Footprint
  • 3.3-V and 5-V PWM Signal Compatible
  • Input Voltages up to 24 V
  • Integrated Bootstrap Diode
  • Shoot-Through Protection
  • RoHS Compliant – Lead Free Terminal Plating
  • Halogen Free
  • Optimized Power Stage Containing High-
    Efficiency Gate Drivers and FETs
  • Optimized for 15-W Wireless Power Transmitter Designs
  • 98% System Efficiency at 5 A
  • Max Rated Continuous Current 10 A, Peak 15 A
  • High-Frequency Operation (up to 600 kHz)
  • High-Density SON 3.5 × 4.5 mm Footprint
  • Ultra-Low Inductance Package
  • System Optimized PCB Footprint
  • 3.3-V and 5-V PWM Signal Compatible
  • Input Voltages up to 24 V
  • Integrated Bootstrap Diode
  • Shoot-Through Protection
  • RoHS Compliant – Lead Free Terminal Plating
  • Halogen Free
  • Optimized Power Stage Containing High-
    Efficiency Gate Drivers and FETs
  • Optimized for 15-W Wireless Power Transmitter Designs

The bq500101 NexFET Power Stage is optimized for wireless power applications covering the WPC v1.2 medium power specification. The device can be used for both the rail voltage control in fixed frequency transmitter types as well as the coil drivers for both fixed and variable frequency types. This combination produces a high-current, high-efficiency, and high-speed switching device in a small 3.5 × 4.5 mm outline package. In addition, the PCB footprint is optimized to help reduce design time and simplify the completion of the overall system design.

The bq500101 NexFET Power Stage is optimized for wireless power applications covering the WPC v1.2 medium power specification. The device can be used for both the rail voltage control in fixed frequency transmitter types as well as the coil drivers for both fixed and variable frequency types. This combination produces a high-current, high-efficiency, and high-speed switching device in a small 3.5 × 4.5 mm outline package. In addition, the PCB footprint is optimized to help reduce design time and simplify the completion of the overall system design.

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Technical documentation

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Type Title Date
* Data sheet bq500101 NexFET Power Stage datasheet PDF | HTML 03 Mar 2016
EVM User's guide bq501210 bqTESLA™ Wireless Power TX EVM 09 Jun 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

BQ500101 PSpice Transient Model

SLPM277.ZIP (49 KB) - PSpice Model
Simulation model

BQ500101 TINA-TI Reference Design

SLPM275.TSC (179 KB) - TINA-TI Reference Design
Simulation model

BQ500101 TINA-TI Transient Spice Model

SLPM276.ZIP (51 KB) - TINA-TI Spice Model
Package Pins CAD symbols, footprints & 3D models
VSON-CLIP (DPC) 8 Ultra Librarian

Ordering & quality

Information included:
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  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

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