Overview
The BTT62004ESAXUMA1 is a quad-channel smart high-side power switch produced by Infineon Technologies. This device is integrated into the Smart6 HV technology and features an N-channel vertical power MOSFET with a charge pump. It is designed for use in power management and switching applications, particularly in harsh environments such as automotive systems. The BTT62004ESAXUMA1 is suitable for driving various loads, including resistive, inductive, and capacitive loads, and is especially useful for loads with high inrush current, such as lamps and LEDs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | PG-TSDSO-24 |
| Operating Voltage Range | 5 V to 36 V |
| Maximum Supply Voltage | 65 V |
| Maximum ON-State Resistance per Channel | 400 mΩ at T = 150°C |
| Nominal Load Current (one channel active) | 1.5 A |
| Nominal Load Current (all channels active) | 1 A |
| Typical Standby Current | 500 nA at T = 25°C |
| Junction Temperature Range | -40°C to 150°C |
| RoHS Compliance | Yes |
Key Features
- Quad-channel device with very low standby current
- 3.3 V and 5 V compatible logic inputs with electrostatic discharge protection (ESD)
- Optimized electromagnetic compatibility with logic ground independent from load ground
- Very low power DMOS leakage current in OFF state
- Protective functions including overtemperature switch-off detection, short circuit to battery and ground indication, and open load detection in ON and OFF states
- Diagnostic functions such as proportional load current sense multiplexed for the 4 channels
- Green product (RoHS compliant)
Applications
The BTT62004ESAXUMA1 is suitable for a variety of applications, including:
- Power supplies and high-power switching circuits
- Automotive systems, particularly for 12 V and 24 V trucks and transportation systems
- Driving resistive, inductive, and capacitive loads, such as lamps and LEDs
- Replacing electromechanical relays, fuses, and discrete circuits
Q & A
- Q: What are the typical applications of the BTT62004ESAXUMA1?
A: Typical applications include power supplies, high-power switching circuits, and automotive systems such as 12 V and 24 V trucks and transportation systems.
- Q: What is the maximum continuous drain current rating of this MOSFET?
A: The BTT62004ESAXUMA1 has a nominal load current rating of 1.5 A per channel and 1 A when all channels are active.
- Q: What is the operating voltage range of the BTT62004ESAXUMA1?
A: The operating voltage range is from 5 V to 36 V.
- Q: What are the key protective functions of the BTT62004ESAXUMA1?
A: The device includes protective functions such as overtemperature switch-off detection, short circuit to battery and ground indication, open load detection, and reverse polarity protection with external components.
- Q: Is the BTT62004ESAXUMA1 RoHS compliant?
A: Yes, the BTT62004ESAXUMA1 is RoHS compliant.
- Q: What is the junction temperature range of the BTT62004ESAXUMA1?
A: The junction temperature range is from -40°C to 150°C.
- Q: What type of loads can the BTT62004ESAXUMA1 handle?
A: The device can handle resistive, inductive, and capacitive loads, and is particularly suitable for loads with high inrush current, such as lamps and LEDs.
- Q: Does the BTT62004ESAXUMA1 have diagnostic functions?
A: Yes, it includes diagnostic functions such as proportional load current sense multiplexed for the 4 channels and stable diagnostic signals during short circuits.
- Q: What is the typical standby current of the BTT62004ESAXUMA1?
A: The typical standby current is 500 nA at T = 25°C.
- Q: Is the BTT62004ESAXUMA1 suitable for automotive applications?
A: Yes, it is designed for use in the harsh automotive environment and is suitable for 12 V and 24 V trucks and transportation systems.
