TPS61130PWR

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TPS61130PWR

IC REG DL BUCK/BST/LNR 16TSSOP

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Topology Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1)
Number of Outputs 2
Frequency - Switching 500kHz
Voltage/Current - Output 1 2.5V ~ 5.5V, 300mA
Voltage/Current - Output 2 2.5V ~ 5.5V, 320mA
w/LED Driver No
w/Supervisor No
w/Sequencer No
Voltage - Supply 1.8V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Base Product Number TPS61130

Tổng quan

Description

The TPS61130PWR is a high-performance boost converter from Texas Instruments designed for powering high-brightness LEDs and other applications requiring efficient step-up voltage regulation. This device features a wide input voltage range of 2.5V to 12V and can output up to 30V, making it suitable for various power supply needs.
Key features include a built-in switch, high efficiency (up to 95%), and adjustable output current, allowing for precise control over LED brightness. The TPS61130PWR supports multiple topologies and has adjustable switching frequency options, enhancing design flexibility.
It also includes protections such as under-voltage lockout, over-current protection, and thermal shutdown, ensuring reliable operation. With its small package size (HTQFN), it is ideal for space-constrained applications.
Overall, the TPS61130PWR is an effective solution for applications requiring high-efficiency DC-DC conversion, particularly in automotive, industrial, and consumer electronics where LED lighting is prevalent.

Features

The TPS61130PWR is a high-efficiency boost converter from Texas Instruments designed for LED drive applications. Key features include:
1. Input Voltage Range: 2.5 V to 5.5 V, suitable for single-cell lithium-ion batteries or other low-voltage sources.
2. Output Voltage: Adjustable up to 28 V, allowing for various LED configurations.
3. High Efficiency: Up to 95% efficiency under typical operation, minimizing heat generation.
4. Switching Frequency: Adjustable switching frequency (up to 1.2 MHz) for optimized performance and component size.
5. Built-in Soft Start: Reduces inrush current during startup to protect the circuit.
6. Protection Features: Includes over-voltage protection, over-current protection, and thermal shutdown to ensure reliable operation.
7. Compact Package: Offered in a VQFN-16 package for space-constrained designs.
These features make the TPS61130PWR ideal for portable applications requiring efficient LED driving solutions.

Package

The TPS61130PWR is available in a TSSOP-16 (Thin Shrink Small Outline Package) which is a surface-mount package with 16 pins.

Pinout

The TPS61130PWR is a step-up (boost) converter from Texas Instruments, designed for driving LED applications. It features a 16-pin HTQFP (Thin Quad Flat Package) form factor.
Pin Count: 16 pins
Key Functions of Select Pins:
1. VIN (Pin 1): Input voltage supply.
2. SW (Pin 2): Switch node for the inductor.
3. GND (Pin 3): Ground reference.
4. EN (Pin 4): Enable pin to turn the device on/off.
5. COMP (Pin 5): Compensation network for stability.
6. CSN/ CSP (Pins 6, 7): Current sense inputs for overcurrent protection.
7. SS (Pin 8): Soft-start control pin.
8. VOUT (Pin 9): Output voltage connection.
9. Rset (Pin 10): Resistor to set the output current.
10. R1/R2 (Pins 11, 12): Resistors for feedback voltage divider.
The remaining pins are used for additional control, feedback, and protection features. The converter is suitable for applications requiring efficient power management, particularly in battery-operated devices.

Manufacturer

The TPS61130PWR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is well-known for its analog and embedded processing products, serving a wide range of industries, including automotive, industrial, communications, and consumer electronics. Texas Instruments is recognized for its innovation in the field of electronic components and has a strong reputation for quality and reliability in the semiconductor market.

Application

The TPS61130PWR is a boost converter used in various applications, including battery-powered devices, LED drivers, portable electronics, and power management systems. It efficiently steps up low input voltages to higher output voltages, making it suitable for applications like portable instrumentation, IoT devices, and consumer electronics where size and efficiency are critical.

Equivalent

Equivalent products to the TPS61130PWR chip include the MAX8609, LTC6104, and the LM2577. These chips also serve as boost converters and can be used in similar applications, but it's essential to check specific parameters like voltage range, output current, and efficiency for compatibility. Always consult datasheets for detailed specifications before substitution.

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