ChongMing Group (HK) Int'l Co., Ltd
| Description | Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 500mA (Switch) 10-VFDFN Exposed Pad |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Supply Current - Max | 6 mA |
| Operating Frequency | 1.2 MHz |
| Input Voltage | 2.5 V to 6 V |
| Output Current | 500 mA |
| Brand Name | Ti |
| Model Number | TPS61080DRCR |
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Product Specification
| Description | Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 500mA (Switch) 10-VFDFN Exposed Pad | Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C | Supply Current - Max | 6 mA |
| Operating Frequency | 1.2 MHz | Input Voltage | 2.5 V to 6 V |
| Output Current | 500 mA | Brand Name | Ti |
| Model Number | TPS61080DRCR | ||
| High Light | microchip battery management ，power management integrated circuit | ||
TPS61080DRCR Power Path Management IC LED Lighting Drivers High Vge DC/DC Boost Converter
1 Features
Up to 27-V Output Voltage
0.5-A Integrated Switch (TPS61080) 1.3-A Integrated Switch (TPS61081)
12-V/400-mA and 24-V/170-mA From 5-V Input (Typical)
Integrated Power Diode
1.2-MHz/600-kHz Selectable Fixed Switching Frequency
Input-to-Output Isolation
Short-Circuit Protection
Programmable Soft Start
Overvoltage Protection
Up to 87% Efficiency
10-Pin 3-mm × 3-mm QFN Package
2 Applications
3.3-V to 12-V, 5-V to 12-V, and 24-V Boost Converter
White LED Backlight for Media Form Factor Display
OLED Power Supply
xDSL Applications
TFT-LCD Bias Supply
White LED Flash Light
3 Description
The TPS6108x is a 1.2 MHz/600 kHz fixed-frequency boost regulator designed for high integration, which integrates a power switch, an I/O isolation switch, and a power diode. When a short-circuit condition is detected, the isolation switch opens up to disconnect the output from the input. As a result, the IC protects itself and the input source from any pin, except VIN, from being shorted to ground. The isolation switch also disconnects the output from input during shutdown to prevent any leakage current. Other provisions for protection include 0.5 A/1.3 A peak-to- peak overcurrent protection, programmable soft start (SS), over voltage protection (OVP), thermal shutdown, and under voltage lockout (UVLO).
The IC operates from input supplies including single Li-ion battery, triple NiMH, and regulated 5 V, such as USB output. The output can be boosted up to 27 V. TPS6108x can provide the supply voltages of OLED, TFT-LCD bias, 12-V and 24-V power rails. The output of TPS6108x can also be configured as a current source to power up to seven WLEDs in flash light applications.
Device Information
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
| TPS61080 | VSON (10) | 3.00 mm × 3.00 mm |
| TPS61081 |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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