TI TPS61169DCKR

DC DC 稳压器2.7V5.5V1.8A（开关）

Overview

The TPS61166DSKT is IC LED DRVR RGLTR DIM 1.1A 10SON, that includes TPS61166 Series, they are designed to operate with a DC DC Regulator Type, Packaging is shown on datasheet note for use in a Digi-ReelR Alternate Packaging, that offers Mounting Style features such as SMD/SMT, Package Case is designed to work in 10-WFDFN Exposed Pad, as well as the 1.2MHz Frequency, it has an Operating Temperature range of -40°C ~ 85°C (TA). In addition, the Mounting Type is Surface Mount, the device is offered in Current Mode Output Type, the device has a Backlight of Applications, and Supplier Device Package is 10-SON (2.5x2.5), and the Number of Outputs is 1, and Current Output Channel is 1.1A (Switch), and the Internal Switch s is Yes, and Topology is Step-Up (Boost), and the Voltage Supply Max is 6V, and Voltage Supply Min is 2.5V, and the Voltage Output is 17V, and Dimming is PWM, it has an Maximum Operating Temperature range of + 85 C, it has an Minimum Operating Temperature range of - 40 C, and the Operating Frequency is 1.2 MHz, and Input Voltage is 2.5 V to 10 V, and the Output Current is 1.1 A, and Supply Current Max is 1.5 mA.

The TPS61166EVM-446 is EVAL MODULE FOR TPS61166-446, that includes TPS61166 Core, they are designed to operate with a 30mA Current Output Channel, Features is shown on datasheet note for use in a Dimmable, that offers For Use With features such as White LEDs, Operating Supply Voltage is designed to work in 2.5 V to 10 V, as well as the 30 mA Output Current, the device can also be used as 1, Non-Isolated Outputs and Type. In addition, the Packaging is Bulk, the device is offered in Evaluation Modules Product, the device has a Board of Supplied Contents, and Utilized IC Part is TPS61166, and the Voltage Input is 2.5 V ~ 6 V, and Voltage Output is 17V.

Features

• Open LED Protection

• Undervoltage Protection

• Built-in Soft-Start

• Thermal Shutdown

• Up to 90% Efficiency

• 1.2-A Minimum Switch Current Limit

• 1.2-MHz Switching Frequency

• 204-mV Reference Voltage

• Internal Compensation

• PWM Brightness Control

• 2.7-V to 5.5-V Input Voltage

• Integrated 40-V, 1.8-A MOSFET

• Drives LED String up to 38 V

Applications

• Blood Glucose Meters

• Flashlights

• Refrigerators and Ovens

• White LED Backlighting for Small and Media Form-Factor Displays

• Handheld Data Terminals (EPOS)

• Handheld Medical Equipment

• Thermostat Display

• Smartphone Backlighting

• Tablet Backlighting

• PDAs, Handheld Computers, GPS Receivers

• Portable Media Players, Portable TVs