Model No: TPS92623QPWPRQ1
Texas Instruments TPS92623QPWPRQ1
Manufacturer: Texas Instruments
SEMICON NO.: TPS92623QPWPRQ1
Package: 16-HTSSOP
Stock: In stock
Description: LED driver IC 3 output linear PWM dimming 150mA
SEMICON NO.: TPS92623QPWPRQ1
Package: 16-HTSSOP
Stock: In stock
Description: LED driver IC 3 output linear PWM dimming 150mA
Quantity :
| Mfr | Texas Instruments |
| Function / Topology | Linear, Three-Channel High-Side Driver |
| Supply Voltage (VIN) | 4.5 V to 40 V |
| Output Current per Channel (IOUT) | 150 mA (Maximum) |
| Output Current Accuracy | ±5% (Over Temperature) |
| Output Voltage Drop | 600 mV (max. at 150 mA) |
| Dimming Control | Dedicated PWM Pins |
| Operating Temperature | -40°C to +125°C |
| Package | 16-HTSSOP |
| Mounting Type | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
TPS92623QPWPRQ1 Three-Channel High-Side LED Driver with Thermal Sharing
The TPS92623QPWPRQ1 is a high-side linear LED driver IC designed by Texas Instruments, specifically tailored for automotive applications. It features a three-channel design with each channel capable of providing up to 150mA of current, making it suitable for driving high-brightness LEDs. This linear driver IC supports both supply control and PWM control for LED brightness adjustment, offering flexibility in lighting design.
The TPS92623QPWPRQ1 operates within a wide input voltage range of 4.5V to 40V, ensuring compatibility with various automotive power supplies. It features low dropout voltage, with a maximum dropout of 600mV at 150mA, which helps in reducing power dissipation. The device includes thermal sharing control through an external shunt resistor, allowing for efficient thermal management. It also provides comprehensive diagnostics, including LED open/short circuit detection, supply POR (Power-On Reset), and thermal shutdown protection.
TPS92623QPWPRQ1 linear LED driver IC Applications
The TPS92623QPWPRQ1 is ideal for automotive lighting applications, such as interior and exterior LED lighting systems, where high reliability and efficient thermal management are critical. Its ability to support PWM dimming and independent current setting for each channel makes it suitable for complex lighting designs. The driver's wide operating voltage range and robust protection features ensure stable performance in demanding automotive environments.
Alternativehigh-side LED driverModels
● TPS92613-Q1: A single-channel high-side LED driver from Texas Instruments, offering similar features but with a single channel, suitable for simpler lighting applications.
● LM3402HV: A high-side LED driver from Texas Instruments, featuring a wide input voltage range and high current capability, ideal for general-purpose LED driving applications.
● IS31FL3731: A programmable LED driver from ISSI, offering flexible control and high current output, suitable for applications requiring advanced lighting effects.
The TPS92623QPWPRQ1 is a high-side linear LED driver IC designed by Texas Instruments, specifically tailored for automotive applications. It features a three-channel design with each channel capable of providing up to 150mA of current, making it suitable for driving high-brightness LEDs. This linear driver IC supports both supply control and PWM control for LED brightness adjustment, offering flexibility in lighting design.
The TPS92623QPWPRQ1 operates within a wide input voltage range of 4.5V to 40V, ensuring compatibility with various automotive power supplies. It features low dropout voltage, with a maximum dropout of 600mV at 150mA, which helps in reducing power dissipation. The device includes thermal sharing control through an external shunt resistor, allowing for efficient thermal management. It also provides comprehensive diagnostics, including LED open/short circuit detection, supply POR (Power-On Reset), and thermal shutdown protection.
TPS92623QPWPRQ1 linear LED driver IC Applications
The TPS92623QPWPRQ1 is ideal for automotive lighting applications, such as interior and exterior LED lighting systems, where high reliability and efficient thermal management are critical. Its ability to support PWM dimming and independent current setting for each channel makes it suitable for complex lighting designs. The driver's wide operating voltage range and robust protection features ensure stable performance in demanding automotive environments.
Alternativehigh-side LED driverModels
● TPS92613-Q1: A single-channel high-side LED driver from Texas Instruments, offering similar features but with a single channel, suitable for simpler lighting applications.
● LM3402HV: A high-side LED driver from Texas Instruments, featuring a wide input voltage range and high current capability, ideal for general-purpose LED driving applications.
● IS31FL3731: A programmable LED driver from ISSI, offering flexible control and high current output, suitable for applications requiring advanced lighting effects.
