Description

The STMP3411L is a power distribution switch designed for electronic components. It is equipped with high-side MOSFET switches to distribute power. This device is suitable for applications that require heavy capacitive loads and may face short circuits. It comes with thermal and short-circuit protection, overcurrent logic output, and reverse current protection. The device has a wide operating range of 2.7 V to 5.5 V and is compatible with CMOS and TTL enable inputs. It also has undervoltage lockout (UVLO), 12 µA maximum standby supply current, and 8 kV ESD protection. The device can function in ambient temperature ranging from -40°C to 85°C.

Specifications and features

• Product model: STMP3411L
• Product category: IC Chips
• High-side MOSFET switch: 90 mΩ
• Continuous current: 500/1000 mA
• Thermal protection: Yes
• Short-circuit protection: Yes
• Overcurrent logic output: Yes
• Reverse current protection: Yes
• Operating range: 2.7 V to 5.5 V
• Enable inputs compatibility: CMOS and TTL
• Undervoltage lockout (UVLO): Yes
• Maximum standby supply current: 12 µA
• Ambient temperature range: -40°C to 85°C
• ESD protection: 8 kV

Application Scenarios

The STMP3411L power distribution switch is ideal for electronic components that require handling of heavy capacitive loads and short circuits. It can be used in various applications such as computer motherboards, battery chargers, and power supplies, among others.

Comparison

• Wide operating range
• Thermal and short-circuit protection
• Overcurrent logic output
• Reverse current protection
• Compatible with CMOS and TTL enable inputs
• Undervoltage lockout (UVLO)
• Low standby supply current
• ESD protection

• The device is suitable only for applications requiring heavy capacitive load and may face short circuits.