BSP78HUMA1
- Mfr.Part #
- BSP78HUMA1
- Manufacturer
- Infineon Technologies
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC PWR SWTCH N-CHAN 1:1 SOT223-4
- Stock
- 491,544
- In Stock :
- 491,544
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Peak Current Limit-Nom :
- 4A
- Pbfree Code :
- yes
- Number of Terminations :
- 4
- Published :
- 2008
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Switch Type :
- GENERAL PURPOSE
- ECCN Code :
- EAR99
- Supply Voltage :
- 12V
- Packaging :
- Tape and Reel (TR)
- Series :
- HITFET®
- Built-in Protections :
- TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Over Voltage
- Output Current Flow Direction :
- SINK
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~150°C TJ
- Mounting Type :
- Surface Mount
- Interface :
- On/Off
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 6.5mm
- Base Part Number :
- BSP78
- JESD-30 Code :
- R-PDSO-G4
- Terminal Pitch :
- 2.3mm
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Rds On (Typ) :
- 35m Ω
- Current - Output (Max) :
- 3A
- Feature :
- Auto Restart
- Pin Count :
- 4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Output Type :
- N-Channel
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Input Type :
- Non-Inverting
- Factory Lead Time :
- 18 Weeks
- Terminal Finish :
- Tin (Sn)
- Output Configuration :
- Low Side
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-261-4, TO-261AA
- Width :
- 3.5mm
- Number of Functions :
- 1
- Voltage - Load :
- 42V Max
- Ratio - Input:Output :
- 1:1
- Datasheets
- BSP78HUMA1

Power Distribution Switches, Load Drivers Infineon Technologies BSP78HUMA1 Overview
The Infineon Technologies BSP78HUMA1 is a high-performance, N-channel power switch designed for sophisticated power distribution and load-driving applications. With its robust SOT223-4 package, this integrated circuit ensures reliable operation under various environmental conditions. As an essential component in advanced electronic systems, the BSP78HUMA1 offers an efficient solution for managing power with precision and safety. Its integration capabilities make it ideal for designers looking to enhance system reliability and performance while minimizing space and reducing costs.
BSP78HUMA1 Features
The BSP78HUMA1 from Infineon Technologies is equipped with numerous features that make it highly suitable for demanding applications. These include a high continuous current rating, low on-resistance, and thermal overload protection. Additionally, the device offers logic-level control that facilitates easy interfacing with microcontroller units. Its robust design is tailored to ensure long-term reliability and efficient power management in complex circuits.
BSP78HUMA1 Applications
- Automotive Systems: Utilized in controlling automotive power, the BSP78HUMA1 can drive and manage loads within vehicles, enhancing functionality and safety.
- Industrial Automation: In industrial settings, this power switch manages the high-demand power loads, ensuring stable operations in equipment like conveyors and assembly robots.
- Power Management Modules: Essential for designing energy-efficient power management systems in consumer electronics to extend battery life and optimize power usage.
- Portable Devices: Its low on-resistance and high efficiency are crucial for minimizing power loss in portable electronic devices, thus improving performance and device longevity.
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