TPIC9201PWPR

Product Overview

• Category: Integrated Circuit
• Use: Power Management and Motor Control
• Characteristics: High Voltage, High Current, Low Power Dissipation
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Power Driver IC for Automotive Applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• Output Current: Up to 2.8A
• Operating Temperature: -40°C to +125°C
• Number of Pins: 20
• Input Logic Compatibility: CMOS/TTL

Detailed Pin Configuration

1. VCC
2. GND
3. IN1
4. IN2
5. IN3
6. IN4
7. OUT1
8. OUT2
9. OUT3
10. OUT4
11. OUT5
12. OUT6
13. OUT7
14. OUT8
15. OUT9
16. OUT10
17. OUT11
18. OUT12
19. OUT13
20. OUT14

Functional Features

• High voltage and current capability for driving various loads
• Built-in protection features such as overcurrent and thermal shutdown
• Low power dissipation for efficient operation
• Compatible with CMOS/TTL logic levels
• Suitable for automotive applications due to its robustness and reliability

Advantages

• High output current allows driving of demanding loads
• Wide operating temperature range enables usage in extreme conditions
• Integrated protection features enhance system safety
• Compact package size facilitates space-constrained designs
• Low power dissipation reduces energy consumption

Disadvantages

• Limited number of output channels (14 in this case)
• Requires external components for complete motor control system
• Not suitable for high-speed applications due to limited switching frequency

Working Principles

The TPIC9201PWPR is a power driver IC designed for automotive applications. It can drive various loads, such as motors and solenoids, with its high voltage and current capabilities. The IC operates within a supply voltage range of 4.5V to 5.5V and is compatible with CMOS/TTL logic levels.

The device features built-in protection mechanisms, including overcurrent and thermal shutdown, which ensure safe operation even under demanding conditions. Its low power dissipation helps minimize energy consumption and heat generation.

The TPIC9201PWPR comes in a TSSOP package with 20 pins. Each pin serves a specific function, including power supply, input control signals, and output channels for driving loads.

Detailed Application Field Plans

The TPIC9201PWPR is widely used in automotive systems that require power management and motor control. Some common application fields include:

1. Electric power steering systems
2. Automotive lighting systems
3. HVAC (Heating, Ventilation, and Air Conditioning) systems
4. Engine cooling fan control
5. Window lift and wiper control
6. Seat adjustment mechanisms
7. Door lock and mirror control

Alternative Models

1. L293D - Dual H-Bridge Motor Driver IC
2. DRV8833 - Dual H-Bridge Motor Driver IC
3. TB6612FNG - Dual Motor Driver IC
4. MC33926 - Brushed DC Motor Driver IC
5. BTS7960B - High Current Motor Driver IC

These alternative models offer similar functionality and are commonly used in power management and motor control applications.

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