TPS92001DGKR

Voltage - Output:	5V
Base Part Number:	TPS92001
Supplier Device Package:	8-VSSOP
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 105°C (TJ)
Applications:	Lighting
Dimming:	Triac
Frequency:	100kHz
Current - Output / Channel:	--
Series:	--
Voltage - Supply (Max):	21V
Voltage - Supply (Min):	--
Number of Outputs:	1
Internal Switch(s):	No
Topology:	Flyback, Step-Down (Buck)
Type:	AC DC Offline Switcher
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to TPS92001DGKRThe TPS92001DGKR is a low voltage LED driver integrated circuit (IC) by Texas Instruments. It is used to provide a cost-effective and reliable way to power and drive LEDs. The TPS92001DGKR belongs to a class of PMICs – LED drivers. It is an efficient, easy to use, and highly reliable IC which offers superior performance in most applications.Application Fields of TPS92001DGKRThe TPS92001DGKR is suitable for a wide variety of applications, including automotive lighting, backlighting for LCD displays, home appliances, decorative lighting, industrial and medical equipment, and lighting for other low power applications. It allows for dimming and brightening of LEDs with just a few external components, and offers flexibility for these types of applications.The TPS92001DGKR is designed to drive up to 10 high power LEDs with a constant current. This makes the TPS92001DGKR an ideal solution for high current applications, such as automotive headlights, taillights, and high beam indicators.Working Principle of TPS92001DGKRThe TPS92001DGKR is constructed with two primary regions. The first is a control section which uses a programmable analog current feedback loop to control the output current and the second is a power section which provides the output current. The IC works in two modes; Constant Voltage (CV) and Constant Current (CC).In the CV mode, the LED current is limited by voltage drop across the LED string. The LED current will remain constant until the LED string reaches the maximum voltage. In the CC mode, the LED current is limited by the current sense resistor. The output current can be modified by changing the value of the current sense resistor.The TPS92001DGKR provides excellent dimming performance. It can be dimmed using either an analog voltage or a PWM signal, allowing for a wide range of dimming capabilities.ConclusionThe TPS92001DGKR is a low voltage LED driver integrated circuit (IC) by Texas Instruments. It is a PMIC – LED driver which is designed to provide a cost-effective and reliable way to power and drive LEDs. It can be used in a wide range of applications, including automotive lighting, backlighting, home appliances, and more. The TPS92001DGKR works in two modes; Constant Voltage (CV) and Constant Current (CC). It also provides excellent dimming performance, allowing for a wide range of dimming capabilities.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description