TPS92513HVDGQT Part Information

Details for TPS92513HVDGQT by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

Part Description

The TPS92513/HV are 1.5A step-down (buck) current regulators with an integrated MOSFET to drive high current LEDs. Available with 42 V and 60 V (HV) input ranges, these LED drivers operate at a user selected fixed-frequency with peak-current mode control and deliver excellent line and load regulation. The TPS92513/HV LED drivers feature separate inputs for analog and pulse width modulation (PWM) dimming for no compromise brightness control achieving contrast ratios of greater than 10:1 and greater than 100:1, respectively. The PWM input is compatible with low-voltage logic standards for easy interface to a broad range of microcontrollers. The analog LED current setpoint is adjustable from 0 V to 300 mV using the IADJ input with an external 0 V to 1.8 V signal. For multi-string applications using two or more TPS92513/HV LED drivers, the internal oscillator can be overdriven by an external clock ensuring all of the converters operate at a common frequency thereby reducing the potential for beat frequencies and simplifying system EMI filtering. An adjustable input under-voltage lockout (UVLO) with hysteresis provides flexibility in setting start/stop voltages based upon supply voltage conditions. The TPS92513includes cycle-by-cycle overcurrent protection and thermal shutdown protection. It is available in a 10-pin HVSSOP PowerPAD™ package.

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Part Features

  • 0 V to 300 mV Adjustable Voltage Reference
  • 100-kHz to 2-MHz Switching Frequency Range
  • 4.5-V to 42-V Input Voltage Range (4.5 V to 60 V for the TPS92513HV)
  • Adjustable Undervoltage-Lock-Out
  • Dedicated PWM Dimming Input
  • Integrated 220-mu03a9 High-Side MOSFET
  • MSOP-10 Package with PowerPADu2122
  • Overcurrent Protection
  • Overtemperature Protection
  • u00b15% LED Current Accuracy

Part Specifications

Device Topology Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 60V
Output Voltage Max 65V
Output Current Max 1.5A
Switching Frequency 2MHz
No. of Outputs 1Outputs
IC Mounting SMD
Driver Case Style MSOP PowerPAD
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Output Current 1.5A
Output Voltage 65V
RoHS Compliant

Alternative Part Descriptions

  • LED DRIVER, BUCK, 2MHZ, MSOP-10; Device Topology:Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:60V; Output Voltage Max:65V; Output Current Max:1.5A; Switching Frequency:2MHz; No. of Outputs:1Outputs; IC Mounting:SMD; RoHS Compliant: Yes | Newark Electronics
  • 65-V 1.5-A analog current adjustable buck LED driver | Texas Instruments

Frequently Asked Questions

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What category does TPS92513HVDGQT fall under?

The TPS92513HVDGQT is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

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You can view similar parts to TPS92513HVDGQT when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the TPS92513HVDGQT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPS92513HVDGQT.

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