A frequency of 1.5MHz is used to operate it.The operation of this system is supported by 10 terminations.This configuration is built upon 10 pins.4 segments are present.There is no maximum value acceptable for the supply voltage, so 6V is acceptable.Its output voltage is 27V.The device has a pin count of 10.With 3V as the minimal input voltage, it operates.A minimal supply voltage of 2.5V is required for it to achieve the highest efficiency.The maximum supply current is 6V.It is possible to provide high efficiency when the maximal supply current is less than 2mA.The operating temperature should not exceed 85°C to ensure stable operation.It is necessary to maintain a higher operating temperature than -40°C in order to achieve stable operation.When operating at the maximum output current of 23mA, it is capable of providing all the benefits associated with LED drivers.There is no external factor that can consume current, so 125μA current is consumed.There shouldn't be an increase in output voltage over 27V.When the device is operated, 3.6V volts are applied to the circuit.Keep the part's output current at 23mA volts.The voltage it outputs stays at 2.5V.Transmissions are currently available on 2 channels.This LED driver is also characterized by the number PFM TECHNIQUE IS ALSO POSSIBLE.Device employs SWITCHING REGULATOR analog IC.
TPS61140DRCRG4 Features
Frequency of 1.5MHz PFM TECHNIQUE IS ALSO POSSIBLE
TPS61140DRCRG4 Applications
There are a lot of Texas Instruments TPS61140DRCRG4 LED Driver ICs applications.
Gallery lighting
Museum lighting
High-end retail lighting
Medical surgery lighting
Replacement lamps
Panel lighting
Down lights
Linear fluorescent
A- lamps
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights