TPS61151DRCR ,Dual, 2x 27V, 700mA Switch, 1.2MHz Boost Converter with Single Inductor White LED diver (up to 2x6) 10-VSON -40 to 85Features... 19 Application and Implementation...... 102 Applications..... 19.1 Application Informat ..
TPS61151DRCRG4 ,Dual, 2x 27V, 700mA Switch, 1.2MHz Boost Converter with Single Inductor White LED diver (up to 2x6) 10-VSON -40 to 85Block Diagram..... 813 Mechanical, Packaging, and Orderable8.3 Feature Description...... 8Informati ..
TPS61151DRCT ,Dual, 2x 27V, 700mA Switch, 1.2MHz Boost Converter with Single Inductor White LED diver (up to 2x6) 10-VSON -40 to 85.Table 2. TPS6115x Mode SelectionSEL1 SEL2 IFB1 IFB2H L Enable DisableL H Disable EnableH H Enable ..
TPS61160ADRVR ,White LED Driver with PWM Brightness Control in 2mm x 2mm Package. Up to 10 LEDs in Series 6-WSON -40 to 85Block Diagram..... 911.8 Glossary. 237.3 Feature Description...... 912 Mechanical, Packaging, and O ..
TPS61160ADRVT ,White LED Driver with PWM Brightness Control in 2mm x 2mm Package. Up to 10 LEDs in Series 6-WSON -40 to 85Features 3 DescriptionWith a 40-V rated integrated switch FET, the1• Input Voltage Range: 2.7 V to ..
TPS61160DRVR ,White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm Package 6-WSON -40 to 85features integrated open LEDprotection that disable the TPS61160 and/or• Portable Media PlayersTPS6 ..
TSM600 , PolySwitch Resettable Devices Telecommunications & Networking Devices
TSM600 , PolySwitch Resettable Devices Telecommunications & Networking Devices
TSM600-250F-2 , PolySwitch Resettable Devices Telecommunications & Networking Devices
TSM600-250F-2 , PolySwitch Resettable Devices Telecommunications & Networking Devices
TSM600-250F-RA-2 , PolySwitch Resettable Devices Telecommunications & Networking Devices
TSM600-250F-RA-2 , PolySwitch Resettable Devices Telecommunications & Networking Devices
TPS61151DRCR-TPS61151DRCRG4-TPS61151DRCT
Dual, 2x 27V, 700mA Switch, 1.2MHz Boost Converter with Single Inductor White LED diver (up to 2x6)
FμFμVIN
2.5 V to 6 V
Input
IOUTSW
GND
SEL2
ISET1
IFB1
L1 10Hμ
ISET2
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TPS61150, TPS61151SLVS625E –FEBRUARY 2006–REVISED NOVEMBER 2015
TPS6115x Dual-Output Boost WLED Driver Using Single Inductor Features 3 DescriptionThe TPS6115xisa high-frequency boost converter 2.5-Vto 6-V Input Voltage Range with two regulated current outputs for driving WLEDs.• Two Outputs Eachupto27V Each current output can be individually programmed• 0.7-A Integrated Switch through external resistors. There isa dedicated
selection pin for each outputso the two outputs can• Built-In Power Diode be turned on separately or simultaneously. The• 1.2-MHz Fixed PWM Frequency output current can be reduced bya pulse width• Individually Programmable Output Current modulation (PWM) signal on SEL pinsor an analog
voltage on the ISET pins, resultingin PWM dimming• Input-to-Output Isolation the WLEDs. The boost regulator runsata 1.2-MHz• Built-In Soft Start fixed switching frequencyto reduce output ripple and• Overvoltage Protection avoid audible noises associated with pulse frequency Upto 83% Efficiency modulation (PFM) control. Upto 30-kHz PWM Dimming Frequency The two current outputs are ideal for driving WLED
backlights for the sub and main displaysin clamshell
2 Applications phones. The two outputs can alsobe used for driving
display and keypad backlights. When used together,• Sub- and Main-Display Backlightin Clamshell the two outputs can drive upto 14 WLEDs for onePhones large display.• Display and Keypad Backlight additionto the small inductor, small capacitor, and• Upto 14-WLED Driver 3-mm× 3-mm VSON package, the built-in MOSFET
and diode eliminate the need for any external power
devices. Overall, the device provides an extremely
compact solution with high efficiency and plentyof
flexibility.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Typical Application
