LTC4156EUFD#TRPBF

Product Overview

Category

LTC4156EUFD#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• Small form factor
• High efficiency

Package

LTC4156EUFD#TRPBF is available in a small and compact package, making it suitable for space-constrained applications.

Essence

The essence of LTC4156EUFD#TRPBF lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4V to 38V
• Output Voltage Range: 2.5V to 38V
• Maximum Charging Current: 3A
• Operating Temperature Range: -40°C to 85°C
• Package Type: 16-Lead QFN

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ISET: Current limit setting pin
5. PROG: Programming pin
6. STAT: Status indicator pin
7. TS: Thermal shutdown pin
8. BAT: Battery voltage sense pin
9. INTVCC: Internal voltage supply pin
10. SDA: Serial data input/output pin
11. SCL: Serial clock input pin
12. PGOOD: Power good indicator pin
13. FLT: Fault indicator pin
14. CE: Chip enable pin
15. ILIM: Current limit indicator pin
16. NC: No connection

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High charging current capability enables fast charging of batteries.
• Integrated thermal shutdown protection ensures safe operation.
• Serial communication interface facilitates control and monitoring.

Advantages

• Efficient power management for electronic devices.
• Compact package size suitable for space-constrained applications.
• Wide input voltage range provides flexibility in power source selection.
• Fast charging capability reduces charging time.

Disadvantages

• Limited maximum charging current may not be suitable for high-power devices.
• Temperature range limitations may restrict usage in extreme environments.
• Serial communication interface may require additional circuitry for implementation.

Working Principles

LTC4156EUFD#TRPBF operates by regulating the input voltage and current to provide a controlled output voltage. It incorporates various protection features such as thermal shutdown and fault indicators to ensure safe operation. The device can be programmed and monitored through the serial communication interface, allowing for customization and real-time status monitoring.

Detailed Application Field Plans

LTC4156EUFD#TRPBF finds application in a wide range of electronic devices, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial equipment - Automotive electronics - Solar-powered systems

Detailed and Complete Alternative Models

1. LTC4155EUFD#TRPBF
2. LTC4157EUFD#TRPBF
3. LTC4158EUFD#TRPBF
4. LTC4159EUFD#TRPBF
5. LTC4160EUFD#TRPBF

These alternative models offer similar power management functionality with varying specifications and features.

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