TSDMTX-5V-EVM Datasheet, PDF (1/10 Pages) Semtech Corporation – Full-bridge FET Driver

TS61001
Full-bridge FET Driver
TRIUNE PRODUCTS
Features
• Supports Qi®, PMA, A4WP and proprietary wireless power
applications
• Power outputs scalable based on FET size
• Support for half and full-bridge power sections
• Integrated comparator
• Low external component count
• Available in 28 pin 5x5 QFN
Applications
• Multi-standard compliant and non-compliant wireless
chargers for:
ŒŒ Cell Phones and Smartphones
ŒŒ GPS Devices
ŒŒ Digital Cameras
ŒŒ Tablets and eReaders
ŒŒ Portable Lighting
• Full and half-bridge power converters
• Motor drive applications
Description
The TS61001 is a high-voltage FET driver that can be used to
drive N-channel devices in full or half bridge configurations.
The TS61001 can support various power converter
applications, multiple standard and proprietary wireless power
applications, and motor driver systems.
Specifications
• Drives both low side and high side N-channel MOSFETS
• 6Ω pull-up, 2Ω pull-down gate drivers
• Independent TTL compatible inputs
• Floating gate drive and bootstrap circuits for driving high
side devices – up to 85V for the bootstrap supply voltage
• 5 - 12V gate drive capability allows compatibility with a
wide range of FETs
• Fast propagation delays (<50nS typical)
• Matched channel to channel delays (<25nS mismatch)
• Fast rise and fall times
• Optional break before make detection to set minimum
dead time protection
• Available comparator, amplifier and 3.3V linear regulator
(10mA capability) for supporting circuitry
• Under voltage lock out protection
• Over temperature shut down (TSD) protection
Typical Application Circuit
TS61001
Final Datasheet
March 19, 2015
Rev 1.2
www.semtech.com
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Semtech
Proprietary & Confidential