1FEATURES
2• LED Lighting Current Driver Controller with
Energy Saving Features
• Quasi-Resonant Mode Operation for Reduced
EMI and Low Switching Losses (Low Voltage
Switching)
• Low Standby Current for Deep Dimming
Efficiency Power Consumption
• Low Startup Current: 25 μA Maximum
• Programmable Line and Load Overvoltage
Protection
– Provides Open LED Protection
• Internal Overtemperature Protection
• Current Limit Protection
– Cycle-by-Cycle Power Limit
– Primary-Side Overcurrent Hiccup Restart
Mode
• 1-A Sink TrueDrive™, –0.75-A Source Gate
Drive Output
• Programmable Soft-Start

APPLICATIONS
• Residential LED Lighting Drivers for A19
E12/E26/27, GU10, MR16, PAR30/38 Integral
Lamps
• Drivers for Wall Sconces, Pathway Lighting
and Overhead Lighting
• Drivers for Wall Washing, Architectural and
Display Lighting

DESCRIPTION
The TPS92010 is a PWM controller with advanced
energy features to provide high efficiency driving for
LED lighting applications.
The TPS92010 incorporates frequency fold back and
low power mode operation to reduce the operation
frequency at light load and no load operations.
The TPS92010 is offered in the 8-pin SOIC (D)
package. Operating junction temperature range is
–40°C to 105°C.