TPS60403DBVR

The TPS60403DBVR is a switched capacitor voltage inverter from Texas Instruments, designed to generate a negative output voltage from a positive input voltage. It is part of the TPS6040x series known for its low-noise, high-efficiency performance in compact applications. The device operates with an input voltage range of 1.6 V to 5.5 V, making it suitable for battery-powered devices and systems requiring a stable negative voltage rail.
Key features of the TPS60403DBVR include a typical output current capability of up to 60 mA, low quiescent current, and no inductors needed, which simplifies the circuit design and reduces the overall solution size. The device is equipped with thermal shutdown and short-circuit protection to ensure reliability and safety. It comes in a small SOT-23 package, supporting space-constrained applications such as portable instruments, sensor modules, and communication devices. This inverter is ideal for use in a variety of applications that require efficient power management with minimal external components.

The TPS60403DBVR is a charge pump voltage inverter from Texas Instruments. Key features include:
1. Voltage Inversion: It converts a positive input voltage into a negative output voltage.
2. Input Voltage Range: Operates with an input voltage range of 1.6 V to 5.5 V.
3. Output Current: Capable of delivering output currents up to 60 mA.
4. Efficiency: Offers high efficiency, typically around 90%, depending on the load and input conditions.
5. Low Current Consumption: Designed for low power applications, with a quiescent current of around 65 µA.
6. Compact Package: Available in a small SOT-23-5 package, making it suitable for space-constrained applications.
7. Minimal External Components: Requires only two external capacitors for operation.
8. Temperature Range: Operates over a wide temperature range of –40°C to 85°C.
9. Applications: Ideal for powering op-amps, data converters, and interface circuits that require a negative voltage.
These features make the TPS60403DBVR a versatile and efficient choice for applications requiring negative voltage generation.

The TPS60403DBVR is a Texas Instruments device in a SOT-23-5 package type. This package is a small outline transistor consisting of five leads, commonly used for surface-mount applications.

The TPS60403DBVR is a charge pump voltage inverter from Texas Instruments. It is typically housed in a 5-pin SOT-23 package. This device is part of the TPS6040x family, which is designed to invert input voltages ranging from 1.6V to 5.5V, making it suitable for battery-powered applications.
The pin functions are as follows:
1. VIN (Pin 1): Input voltage pin, where the supply voltage is applied.
2. GND (Pin 2): Ground pin, serves as the reference point for the circuit.
3. C- (Pin 3): Connects to the negative terminal of the flying capacitor.
4. C+ (Pin 4): Connects to the positive terminal of the flying capacitor.
5. VOUT (Pin 5): Output voltage pin, provides the inverted voltage.
The TPS60403 utilizes a charge pump technique to invert the input voltage and is efficient for low-power applications that require a negative supply rail.

The TPS60403DBVR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a broad range of analog and embedded processing chips. These components are used in various electronic devices and systems, helping to manage power, process signals, and enable connectivity. TI is known for its innovations in technology and its contributions to the electronics industry, providing solutions for sectors such as automotive, industrial, consumer electronics, and communications.

The TPS60403DBVR is a charge pump voltage inverter used in applications requiring a negative supply voltage. It is commonly used in LCD contrast biasing, sensor powering, operational amplifier output stage biasing, and other portable devices requiring low power, efficient negative voltage generation. Its compact size makes it suitable for space-constrained designs.

The TPS60403DBVR is a charge pump voltage inverter by Texas Instruments. Equivalent products include:
1. MAX665 - by Maxim Integrated.
2. LM2660 - by Texas Instruments.
3. ADM8829 - by Analog Devices.
4. ICL7660S - by Intersil (now part of Renesas).
5. LT1054 - by Analog Devices (formerly Linear Technology).
These alternatives offer similar functionalities, such as voltage inversion and charge pump operation. Be sure to verify specifications like voltage range, current capacity, and switching frequency for compatibility.