Dialog Semiconductor SLG47105 | Demoboard UM-GP-003

Description

The SLG47105 combines mixed-signal logic and high-voltage H-bridge functionality in a tiny 2 x 3 mm QFN package.One time programmable (OTP) Non-Volatile Memory (NVM) stores user-defined solutions in the form of interconnections of internal logic, I/O pins, and macrocells.Integrated dual H-Bridge/quad Half-Bridge functionality allows driving different loads up to 2A per output with up to 13.2V voltage.The SLG47105 advanced PWM macrocells provide the ability to drive multiple motors with different PWM frequencies and duty cycles.Low idle current consumption in combination with a compact size further extends the field of possible applications.This highly versatile device allows a wide variety of mixed-signal functions to be designed alongside with high-voltage capabilities within a tiny and thermally efficient IC.

Features

• Up to 13.2V High Voltage and up to 2A High Current Drive GPOs
• Full H-Bridge and Independent Half-Bridge Control.
• Flexible 8-bit PWMs Macrocells
• Constant Current Regulation
• Constant Voltage Regulation
• Two Wide Range Power Supply Inputs:
• 2.5 V (±8 %) to 5.0 V (±10 %) VDD
• 3.3 V (±10 %) to 12.0 V (±10 %) VDD2
• Built-in Protections:
• Undervoltage Lockout
• Overcurrent Protection
• Thermal Shutdown
• I2C control
• Operating Temperature Range: -40 °C to 85 °C
• One Time Programmable Non-Volatile Memory
• Low current consumption (nA level)
• RoHS Compliant/Halogen-Free
• 20-pin STQFN: 2 mm x 3 mm x 0.55 mm, 0.4 mm pitch package

Typical applications

• Robotics
• Personal and Medical Care Devices
• Personal Computers and Servers
• ATMs and POS Printers / Cameras (Video Security, DSLRs) / Toys / Office Equipment / Other Consumer Electronics
• Smart Locks and Valves / MOSFET Drivers

More information

• Datasheet
• IC product information