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TLV61046ADBVR
IC REG BOOST ADJ SOT23-6
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- 包 SOT-23 (DBV)-6
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Up |
| OutputConfiguration | Positive |
| Topology | Boost |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 1.8V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| Voltage-Output(Max) | 28V |
| Frequency-Switching | 1.05MHz |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 |
概述
Description
The TLV61046ADBVR is a high-efficiency boost converter integrated circuit (IC) designed by Texas Instruments. It is used to step up (boost) a lower input voltage to a higher output voltage, making it suitable for applications that require a stable voltage higher than the input supply. The device can operate with input voltages ranging from 1.8V to 5.5V and can generate output voltages up to 28V. It is particularly useful in battery-powered devices, such as portable electronics, where efficient power management is crucial.
Key features of the TLV61046ADBVR include a low quiescent current, high switching frequency, and integrated power MOSFETs, which help reduce the overall solution size and improve efficiency. The IC also includes several protection features, such as over-voltage protection, over-temperature protection, and short-circuit protection, ensuring reliable operation under various conditions.
This boost converter is available in a small SOT-23 package, making it suitable for compact designs. Its high efficiency and compact size make it an ideal choice for applications like LCD bias supply, sensor power supply, and other systems requiring efficient voltage boosting.
Key features of the TLV61046ADBVR include a low quiescent current, high switching frequency, and integrated power MOSFETs, which help reduce the overall solution size and improve efficiency. The IC also includes several protection features, such as over-voltage protection, over-temperature protection, and short-circuit protection, ensuring reliable operation under various conditions.
This boost converter is available in a small SOT-23 package, making it suitable for compact designs. Its high efficiency and compact size make it an ideal choice for applications like LCD bias supply, sensor power supply, and other systems requiring efficient voltage boosting.
Features
The TLV61046ADBVR is a step-up (boost) DC-DC converter designed by Texas Instruments for applications requiring a higher output voltage than the input voltage. Key features include:
1. Wide Input Voltage Range: Operates from 1.8 V to 5.5 V, making it suitable for battery-powered applications.
2. Adjustable Output Voltage: Capable of boosting voltage up to 28 V, which can be configured via external resistors.
3. High Efficiency: Offers efficiency up to 85%, optimizing battery life in portable devices.
4. Integrated Switch: Incorporates a 30 V power switch to reduce external component count and simplify the design.
5. Low Quiescent Current: Consumes minimal current during standby (typically 60 µA), promoting energy savings.
6. Compact Package: Available in a small SOT-23-6 package, facilitating use in space-constrained designs.
7. Protection Features: Includes over-temperature protection and current limit protection for enhanced reliability.
8. Applications: Ideal for LED backlighting, OLED displays, and other applications requiring boosted voltage.
These features make the TLV61046ADBVR a versatile and efficient choice for a range of electronic devices needing voltage boosting capabilities.
1. Wide Input Voltage Range: Operates from 1.8 V to 5.5 V, making it suitable for battery-powered applications.
2. Adjustable Output Voltage: Capable of boosting voltage up to 28 V, which can be configured via external resistors.
3. High Efficiency: Offers efficiency up to 85%, optimizing battery life in portable devices.
4. Integrated Switch: Incorporates a 30 V power switch to reduce external component count and simplify the design.
5. Low Quiescent Current: Consumes minimal current during standby (typically 60 µA), promoting energy savings.
6. Compact Package: Available in a small SOT-23-6 package, facilitating use in space-constrained designs.
7. Protection Features: Includes over-temperature protection and current limit protection for enhanced reliability.
8. Applications: Ideal for LED backlighting, OLED displays, and other applications requiring boosted voltage.
These features make the TLV61046ADBVR a versatile and efficient choice for a range of electronic devices needing voltage boosting capabilities.
Package
The TLV61046ADBVR is a boost converter IC with a package type of SOT-23-6. This is a small, surface-mount package featuring 6 pins, commonly used for compact electronic applications.
Pinout
The TLV61046ADBVR is a boost converter from Texas Instruments. It comes in a 6-pin SOT-23 package. Here are the pin functions:
1. SW (Pin 1): Switch pin. Connect this to the inductor and the Schottky diode.
2. GND (Pin 2): Ground pin.
3. FB (Pin 3): Feedback pin. Connect to a resistor divider to set the output voltage.
4. EN (Pin 4): Enable pin. Drive this pin high to enable the device, and low to disable it.
5. VIN (Pin 5): Input voltage pin. Connect to the power supply.
6. VOUT (Pin 6): Output voltage pin. Connect this to the output capacitor and the load.
The TLV61046A is designed for applications requiring a regulated output voltage higher than the input voltage and is commonly used in battery-powered devices.
1. SW (Pin 1): Switch pin. Connect this to the inductor and the Schottky diode.
2. GND (Pin 2): Ground pin.
3. FB (Pin 3): Feedback pin. Connect to a resistor divider to set the output voltage.
4. EN (Pin 4): Enable pin. Drive this pin high to enable the device, and low to disable it.
5. VIN (Pin 5): Input voltage pin. Connect to the power supply.
6. VOUT (Pin 6): Output voltage pin. Connect this to the output capacitor and the load.
The TLV61046A is designed for applications requiring a regulated output voltage higher than the input voltage and is commonly used in battery-powered devices.
Manufacturer
The TLV61046ADBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs, manufactures, and sells a wide range of electronic components and circuitry. They are known for their development of analog chips and embedded processors, which are used in various applications across industries such as consumer electronics, automotive, industrial, and communications equipment. TI is recognized for its innovation and leadership in the semiconductor industry, providing solutions that enhance technology accessibility and functionality.
Application
The TLV61046ADBVR is a high-efficiency boost converter commonly used in battery-powered devices. Its application areas include powering OLED displays, sensor modules, and other electronic devices requiring low input voltage and high output voltage. It is suitable for handheld devices, wearables, medical instruments, and other portable electronics where compact size and efficient power conversion are critical.
Equivalent
The TLV61046ADBVR is a boost converter IC from Texas Instruments. Equivalent products include the MAX17224/25 from Maxim Integrated, the MT3608 from MPS (Monolithic Power Systems), and the TPS61093 from Texas Instruments itself. When selecting an equivalent, ensure that the input voltage range, output voltage range, switching frequency, and power output meet your specific requirements. Always compare the datasheets for exact specifications and compatibility.
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