TPS92601QPWPRQ1 Semiconductors - ICs by Texas Instruments

LED DRIVER 600KHZ HTSSOP-20

Status: Unknown
Series: -
RoHS: Unknown
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The TPS9260x-Q1 family of devices is a singlechannel and dual-channel high-side-current LED driver. With full protection and diagnostics, this family of devices is dedicated for and ideally suited to automotive front lighting. The base of each independent driver is a peak-current-mode boost controller. Each controller has two independent feedback loops, a current-feedback loop with a highside current-sensing shunt and a voltage-feedback loop with an external resistor-divider network. The controller delivers a constant output voltage or a constant output current. The connected load determines whether the device regulates a constant output current (if the circuit reaches the current setpoint earlier than voltage set-point) or a constant output voltage (if the circuit reaches the voltage setpoint is reached first, for example, in an open-load condition). Each controller supports all typical topologies such as boost, boost-to-battery, SEPIC, or flyback. Uses of the high-side PMOS FET driver are for PWM dimming of the LED string and for cutoff in case of an external short circuit to GND to protect the circuit.
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Specifications

Device Topology Boost Flyback SEPIC
Input Voltage Min 4V
Input Voltage Max 40V
Output Voltage Max 75V
Output Current Max 1.5A
Switching Frequency 600kHz
No. of Outputs 1Outputs
IC Mounting SMD
Driver Case Style HTSSOP
No. of Pins 20Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard AEC-Q100
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Output Current 1.5A
Output Voltage 75V

Alternative Descriptions

IC LED DRIVER CTRLR PWM 20HTSSOP | Digi-Key Electronics

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Frequently Asked Questions

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The TPS92601QPWPRQ1 is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

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You can view similar parts to TPS92601QPWPRQ1 when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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This part has not been flagged as RoHS Compliant.

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