Overview
The TEA18362T/1 is a GreenChip SMPS (Switch-Mode Power Supply) control IC manufactured by NXP USA Inc. This device is designed to provide efficient and reliable power conversion in various applications. It features advanced control architecture, high-frequency operation, and low standby current consumption, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Package | SO8 plastic small outline package; 8 leads; body width 3.9 mm (SOT96-1) | SOT96-1 |
| Supply Voltage Range | Up to 30 V | Up to 30 V |
| Operating Frequency | Up to 400 kHz | Up to 400 kHz |
| Standby Current Consumption | < 1 mA | < 1 mA |
| Power Dissipation | 0.82 W (Tamb < 75°C) | 0.82 W |
| Storage Temperature | -55°C to +150°C | -55°C to +150°C |
| Junction Temperature | -40°C to +150°C | -40°C to +150°C |
| ESD Voltage | Human Body Model: ±1000 V (HV pin), ±2000 V (other pins) | ±1000 V (HV pin), ±2000 V (other pins) |
Key Features
- SMPS controller IC for low-cost applications
- Large supply voltage range (up to 30 V)
- Integrated high-voltage start-up and continuous VCC regulation during start-up and protection via the HV pin
- Reduced opto current in burst mode enabling low no-load power consumption
- Operating frequencies in all operating modes are outside the audible area
- Integrated X-capacitor discharge (NXP patented)
- Adjustable soft start
- Power-down mode via the PROTECT pin
- Low supply current during normal operation (0.6 mA without load) and non-switching state in burst mode (0.2 mA)
- Valley switching for minimum switching losses
- Frequency reduction with fixed minimum peak current to maintain high efficiency at low output power levels
- Mains voltage independent OverPower Protection (OPP), OverTemperature Protection (OTP), and other protection features
Applications
- Consumer electronics (e.g., TVs, smartphones, laptops)
- Industrial equipment (e.g., servers, data centers, medical devices)
- Automotive systems (e.g., in-car infotainment systems, instrument clusters)
- Other applications requiring efficient and cost-effective power supply solutions up to 75 W
Q & A
- What is the TEA18362T/1 used for?
The TEA18362T/1 is used as a SMPS control IC for efficient and reliable power conversion in various applications.
- What is the maximum operating frequency of the TEA18362T/1?
The maximum operating frequency is up to 400 kHz.
- What is the standby current consumption of the TEA18362T/1?
The standby current consumption is less than 1 mA.
- What are the key protection features of the TEA18362T/1?
The key protection features include mains voltage independent OverPower Protection (OPP), OverTemperature Protection (OTP), integrated overpower time-out, and more.
- What is the package type of the TEA18362T/1?
The package type is SO8 plastic small outline package (SOT96-1).
- What is the supply voltage range of the TEA18362T/1?
The supply voltage range is up to 30 V.
- Does the TEA18362T/1 support high-voltage start-up?
- How does the TEA18362T/1 manage X-capacitor discharge?
The TEA18362T/1 features integrated X-capacitor discharge, which is patented by NXP.
- Can the TEA18362T/1 operate in power-down mode?
- What are some common applications of the TEA18362T/1?
