規格
| 屬性 | 價值 |
| Package | Tube |
| ProductStatus | Active |
| Function | Step-Up |
| OutputConfiguration | Positive |
| Topology | Boost |
| OutputType | Fixed |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 1.8V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 5V |
| Current-Output | 3.6A (Switch) |
| Frequency-Switching | 600kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-PowerTSSOP (0.173, 4.40mm Width) |
概述
Description
The TPS61032PWP is a high-efficiency boost converter from Texas Instruments, designed to provide a regulated output voltage from a lower input voltage source. It is particularly suitable for battery-powered applications where it is crucial to prolong battery life while maintaining stable power output. The device operates with a switching frequency of up to 1.5 MHz, allowing for the use of small external components and reducing overall circuit size. It can provide an output voltage of up to 5.5V and is capable of delivering a continuous output current of up to 1A, depending on the input voltage and output voltage conditions.
Key features include an integrated power MOSFET, low quiescent current, and a shutdown mode to conserve energy when not in use. The TPS61032PWP also offers protection features such as over-current protection and thermal shutdown to enhance reliability. Its small package size and high performance make the TPS61032PWP ideal for portable devices, sensor networks, and other applications requiring efficient power management.
Key features include an integrated power MOSFET, low quiescent current, and a shutdown mode to conserve energy when not in use. The TPS61032PWP also offers protection features such as over-current protection and thermal shutdown to enhance reliability. Its small package size and high performance make the TPS61032PWP ideal for portable devices, sensor networks, and other applications requiring efficient power management.
Equivalent
The TPS61032PWP is a boost converter from Texas Instruments. Equivalent products include:
1. LT1615 from Analog Devices: A low power, high-efficiency boost converter.
2. MIC2605 from Microchip Technology: A high-efficiency, boost regulator.
3. NCP1406 from ON Semiconductor: Known for low-voltage applications.
4. MAX17222 from Maxim Integrated: Ultra-low quiescent current boost converter.
When choosing an equivalent, consider parameters like input voltage range, output voltage, current capability, and efficiency.
1. LT1615 from Analog Devices: A low power, high-efficiency boost converter.
2. MIC2605 from Microchip Technology: A high-efficiency, boost regulator.
3. NCP1406 from ON Semiconductor: Known for low-voltage applications.
4. MAX17222 from Maxim Integrated: Ultra-low quiescent current boost converter.
When choosing an equivalent, consider parameters like input voltage range, output voltage, current capability, and efficiency.
Features
The TPS61032PWP is a boost converter integrated circuit designed by Texas Instruments. Key features include:
1. Wide Input Voltage Range: Operates from 1.8V to 5.5V, making it suitable for battery-powered applications.
2. High Efficiency: Achieves efficiencies up to 96%, optimizing power use.
3. Adjustable Output Voltage: Capable of producing an adjustable output voltage up to 5.5V.
4. Synchronous Rectification: Incorporates a synchronous rectifier for improved efficiency.
5. Fixed Frequency Operation: Operates at a 600 kHz fixed frequency, aiding in minimizing output voltage ripple.
6. Low Quiescent Current: Features a low quiescent current of 28 µA, enhancing battery life.
7. Over-Temperature Protection: Includes built-in protection against overheating.
8. Under-Voltage Lockout: Ensures operation only under optimal voltage conditions.
9. Small Package: Available in a 16-pin TSSOP package, facilitating compact designs.
These features make the TPS61032PWP suitable for a variety of applications, including portable electronics, battery-powered devices, and other systems requiring efficient voltage boosting.
1. Wide Input Voltage Range: Operates from 1.8V to 5.5V, making it suitable for battery-powered applications.
2. High Efficiency: Achieves efficiencies up to 96%, optimizing power use.
3. Adjustable Output Voltage: Capable of producing an adjustable output voltage up to 5.5V.
4. Synchronous Rectification: Incorporates a synchronous rectifier for improved efficiency.
5. Fixed Frequency Operation: Operates at a 600 kHz fixed frequency, aiding in minimizing output voltage ripple.
6. Low Quiescent Current: Features a low quiescent current of 28 µA, enhancing battery life.
7. Over-Temperature Protection: Includes built-in protection against overheating.
8. Under-Voltage Lockout: Ensures operation only under optimal voltage conditions.
9. Small Package: Available in a 16-pin TSSOP package, facilitating compact designs.
These features make the TPS61032PWP suitable for a variety of applications, including portable electronics, battery-powered devices, and other systems requiring efficient voltage boosting.
Pinout
The TPS61032PWP is a boost converter IC from Texas Instruments, designed to generate a higher regulated output voltage from a lower input voltage, often used in battery-powered applications. It comes in a PowerPAD TSSOP-14 package, which has 14 pins.
Key pins and functions include:
1. VIN: Input voltage supply.
2. SW: Switch node connection for the inductor.
3. GND: Ground reference for the IC.
4. FB: Feedback pin for setting the output voltage through an external resistor divider.
5. EN: Enable pin to turn the device on or off.
6. COMP: Compensation pin for loop stability.
7. PGOOD: Power good indicator, which signals the status of the output voltage.
8. LBI/LBO: Low-battery input and output pins, used for battery monitoring.
9. SYNC: Synchronization input for the switching frequency.
These pins allow the TPS61032PWP to efficiently convert a lower input voltage to a higher output voltage, making it suitable for portable devices that require stable power from battery sources.
Key pins and functions include:
1. VIN: Input voltage supply.
2. SW: Switch node connection for the inductor.
3. GND: Ground reference for the IC.
4. FB: Feedback pin for setting the output voltage through an external resistor divider.
5. EN: Enable pin to turn the device on or off.
6. COMP: Compensation pin for loop stability.
7. PGOOD: Power good indicator, which signals the status of the output voltage.
8. LBI/LBO: Low-battery input and output pins, used for battery monitoring.
9. SYNC: Synchronization input for the switching frequency.
These pins allow the TPS61032PWP to efficiently convert a lower input voltage to a higher output voltage, making it suitable for portable devices that require stable power from battery sources.
Manufacturer
The TPS61032PWP is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a range of semiconductor devices and integrated circuits. The company is well-known for its analog and embedded processing products, which are used in a variety of electronic systems and applications across different industries. TI focuses on innovation and development in areas like industrial and automotive electronics, communications equipment, personal electronics, and more.
Application
The TPS61032PWP is a high-efficiency boost converter from Texas Instruments designed for applications requiring step-up voltage conversion. Its primary application areas include:
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics such as smartphones, tablets, and wearable devices.
2. Consumer Electronics: Used in gadgets requiring stable voltage for optimal performance, including digital cameras and handheld gaming devices.
3. Industrial Equipment: Supports precise voltage regulation in sensors and control systems.
4. Medical Devices: Suitable for low-power medical instruments that demand reliable power management.
5. LED Drivers: Efficiently powers LED backlighting systems in displays and lighting solutions.
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics such as smartphones, tablets, and wearable devices.
2. Consumer Electronics: Used in gadgets requiring stable voltage for optimal performance, including digital cameras and handheld gaming devices.
3. Industrial Equipment: Supports precise voltage regulation in sensors and control systems.
4. Medical Devices: Suitable for low-power medical instruments that demand reliable power management.
5. LED Drivers: Efficiently powers LED backlighting systems in displays and lighting solutions.
Package
The TPS61032PWP is a step-up converter from Texas Instruments. It comes in a 16-pin TSSOP (Thin Shrink Small Outline Package) with PowerPAD, which enhances thermal performance.
