Overview
The SG3525AP013TR is a pulse width modulator (PWM) controller produced by STMicroelectronics. This integrated circuit is designed for use in power management applications, particularly in DC-DC switching converters. It is part of the SG3525 series, known for its versatility and reliability in various power supply designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | SG3525AP013TR |
| Category | Integrated Circuits (ICs) - Power Management (PMIC) - DC-DC Switching Controllers |
| Operating Voltage | Up to 35 V |
| Frequency Range | Up to 400 kHz |
| Package Type | TSSOP-16 |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- High-frequency operation up to 400 kHz
- Internal reference voltage of 5.1 V ± 1%
- Dual error amplifiers with a common feedback pin
- Single-ended or push-pull output configurations
- Soft-start and undervoltage lockout (UVLO) protection
- High current output drivers capable of sourcing and sinking 200 mA
Applications
- DC-DC switching converters and power supplies
- High-frequency power conversion systems
- Telecommunications and networking equipment
- Industrial power supplies and control systems
- Aerospace and automotive power management systems
Q & A
- What is the SG3525AP013TR used for?
The SG3525AP013TR is used as a pulse width modulator (PWM) controller in DC-DC switching converters and other power management applications.
- What is the maximum operating voltage of the SG3525AP013TR?
The maximum operating voltage of the SG3525AP013TR is up to 35 V.
- What is the frequency range of the SG3525AP013TR?
The frequency range of the SG3525AP013TR is up to 400 kHz.
- What type of package does the SG3525AP013TR come in?
The SG3525AP013TR comes in a TSSOP-16 package.
- What are the key features of the SG3525AP013TR?
The key features include high-frequency operation, internal reference voltage, dual error amplifiers, soft-start, and undervoltage lockout (UVLO) protection.
- What are some common applications of the SG3525AP013TR?
Common applications include DC-DC switching converters, telecommunications equipment, industrial power supplies, and aerospace and automotive power management systems.
- What is the operating temperature range of the SG3525AP013TR?
The operating temperature range of the SG3525AP013TR is -40°C to 125°C.
- Does the SG3525AP013TR have built-in protection features?
Yes, the SG3525AP013TR includes soft-start and undervoltage lockout (UVLO) protection features.
- Can the SG3525AP013TR be used in high-current applications?
Yes, the SG3525AP013TR has high current output drivers capable of sourcing and sinking 200 mA.
- Where can I find detailed specifications for the SG3525AP013TR?
Detailed specifications can be found in the datasheet available on the STMicroelectronics website or through distributors like Digi-Key and RS Components.
