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Shenzhen Mingjiada Electronics Co., Ltd.——Long term supply of TI (TPS61040DBVR) 28V, 400mA switching boost converter in SOT-23 package for LCD and white LED applications.

Product Details:

The TPS61040DBVR is a low-power, high-frequency DC/DC boost converter designed for small- to medium-sized LCD bias supplies and white LED backlighting supplies.The TPS61040DBVR is ideally suited for generating output voltages up to 28V using two NiMH/NiCd batteries or a single lithium-ion battery.The TPS61040DBVR is also used to achieve output voltages from standard The TPS61040DBVR can also be used to achieve power conversion from standard 3.3V or 5V to 12V.

Model No.: TPS61040DBVR

Package: SOT-23-5

Type: DC DC Boost Converter

Product Diagram:

The TPS61040DBVR operates at switching frequencies up to 1MHz, which supports the use of small external components that use ceramic and tantalum output capacitors.The TPS61040DBVR has an internal 400mA switching current limit, which provides lower output voltage ripple and supports the use of smaller form factor inductors for low power applications.

TPS61040DBVR Specifications:

Type: DC DC Regulator

Topology: Boost

Internal Switch: Yes

Number of Outputs: 1

Voltage - Supply (minimum): 1.8V

Voltage - Supply (Max): 6V

Voltage - Output: 28V

Current - Output/Channel: 350mA (switched)

Frequency: 1MHz

Dimming: PWM

Application: Backlighting

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package/Housing: SC-74A, SOT-753

Supplier Device Package: SOT-23-5

TPS61040DBVR Area of Application:

LCD Bias Power Supplies

White LED power supply can be used for LCD backlight

Digital cameras

PDAs, organisers and handheld devices PCs

Mobile phones

Internet audio players

Standard 3.3V or 5V to 12V conversion

【Mingjiada Electronics】Long-term supply of TI (TPS61040DBVR) high-frequency boost converter, the device is suitable for LCD and white LED applications, for more information about the TPS61040DBVR products or procurement samples, welcome to contact Mingjiada Electronics.

QQ：1668527835

Tel：13410018555

Email: chen13410018555@163.com

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