High Accuracy LED Controller With Spread Spectrum Frequency Modulation, P2P TPS92692-Q1.
FEATURES

• AEC-Q100 Qualified for Automotive Applications

  Device Temperature Grade 1

  TA = -40℃ to +125℃

 4.5V to 65V Wide Input Voltage Range

 Programmable Switching Frequency

 Support External Synchronized Frequency

 Frequency Spread Spectrum

 External Analog Dimming via IADJ Pin

 External PWM Dimming via DIM/PWM Pin

 Integrated P-Channel Dimming MOSFET Driver

 Flexible External Loop Compensation

 Flexible External Slope Compensation

 Support Boost, Buck-Boost, SEPIC and Flyback Topologies

 Short LED Protection

 Open LED Protection

 Thermal Shutdown

 Fault Indicator

 High LED Current Accuracy (< ±10%) over -40℃

  to +150℃ Junction Temperature Range

 Available in a Green TSSOP-20A (Exposed Pad) Package

PIN CONFIGUTION
CROSS
TPS92692-Q1 TPS92692-Q1.pdf

No.13851

FEATURES

• Wide Input Voltage: 4.5 V to 65 V

• Better than ± 4% LED Current Accuracy over

• Spread Spectrum Frequency 

  Modulation for Improved EMI

• Comprehensive Fault Protection Circuitry with 

  Current Monitor output and Open Drain Fault Flag Indicator

• Internal Analog Voltage to PWM Duty 

  Cycle Generator for stand-alone Dimming Operation

• Compatible with Direct PWM Input 

  with over 1000:1 Dimming Range

• Analog LED Current Adjust Input (IADJ) 

  with over 15:1 Contrast Ratio

• Integrated P-Channel Driver to enable 

  Series FET Dimming and LED Protection

• TPS92692-Q1: Automotive Q100 Grade 1 Qualified






PIN CONFIGUTION
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