TPS92602BQPWPRQ1
ActiveAUTOMOTIVE 2 CHANNEL HIGH SIDE CURRENT SENSE SWITCHING MODE LED DRIVER 28-HTSSOP -40 TO 125
Deep-Dive with AI
Search across all available documentation for this part.
TPS92602BQPWPRQ1
ActiveAUTOMOTIVE 2 CHANNEL HIGH SIDE CURRENT SENSE SWITCHING MODE LED DRIVER 28-HTSSOP -40 TO 125
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS92602BQPWPRQ1 | TPS92602-Q1 Series |
|---|---|---|
| Applications | Lighting | Lighting |
| Current - Output / Channel | 1.5 A | 1.5 A |
| Dimming | PWM, Analog | PWM, Analog |
| Frequency [Max] | 600 kHz | 600 kHz |
| Frequency [Min] | 100 kHz | 100 kHz |
| Grade | Automotive | Automotive |
| Internal Switch(s) | False | False |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs [custom] | 2 | 2 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 28-PowerTSSOP | 28-PowerTSSOP |
| Qualification | AEC-Q100 | AEC-Q100 |
| Supplier Device Package | 28-HTSSOP | 28-HTSSOP |
| Topology | Step-Up (Boost), SEPIC, Flyback | Step-Up (Boost), SEPIC, Flyback |
| Type | DC DC Controller | DC DC Controller |
| Voltage - Output [Max] | 75 V | 75 V |
| Voltage - Output [Min] | 4 V | 4 V |
| Voltage - Supply (Max) [Max] | 40 V | 40 V |
| Voltage - Supply (Min) [Min] | 4 V | 4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS92602-Q1 Series
Automotive 2 channel high side current sense switching mode LED driver
| Part | Topology | Current - Output / Channel | Number of Outputs [custom] | Operating Temperature [Min] | Operating Temperature [Max] | Applications | Dimming | Supplier Device Package | Frequency [Max] | Frequency [Min] | Mounting Type | Voltage - Supply (Min) [Min] | Voltage - Supply (Max) [Max] | Grade | Type | Internal Switch(s) | Qualification | Package / Case | Voltage - Output [Min] | Voltage - Output [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS92602BQPWPRQ1The TPS9260x-Q1 family of devices is a single-channel 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 high-side 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 set-point earlier than voltage set-point) or a constant output voltage (if the circuit reaches the voltage set-point 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.
The TPS9260x-Q1 family of devices is a single-channel 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 high-side 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 set-point earlier than voltage set-point) or a constant output voltage (if the circuit reaches the voltage set-point 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. | Flyback, SEPIC, Step-Up (Boost) | 1.5 A | 2 | -40 °C | 125 °C | Lighting | Analog, PWM | 28-HTSSOP | 600 kHz | 100 kHz | Surface Mount | 4 V | 40 V | Automotive | DC DC Controller | AEC-Q100 | 28-PowerTSSOP | 4 V | 75 V | |
Texas Instruments TPS92602QPWPRQ1The TPS9260x-Q1 family of devices is a single-channel 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 high-side 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 set-point earlier than voltage set-point) or a constant output voltage (if the circuit reaches the voltage set-point 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.
The TPS9260x-Q1 family of devices is a single-channel 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 high-side 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 set-point earlier than voltage set-point) or a constant output voltage (if the circuit reaches the voltage set-point 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. | Flyback, SEPIC, Step-Up (Boost) | 2 | -40 °C | 125 °C | Analog, PWM | 28-HTSSOP | Surface Mount | 4 V | 40 V | Automotive | DC DC Controller | AEC-Q100 | 28-PowerTSSOP | 4 V | 75 V |
Description
General part information
TPS92602-Q1 Series
The TPS9260x-Q1 family of devices is a single-channel 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 high-side 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 set-point earlier than voltage set-point) or a constant output voltage (if the circuit reaches the voltage set-point 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.