ST890BDR
- Mfr.Part #
- ST890BDR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH P-CHANNEL 1:1 8SO
- Stock
- 1,728
- In Stock :
- 1,728
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Power Distribution Switches, Load Drivers
- Fault Protection :
- Current Limiting (Adjustable), Over Temperature
- Switch Type :
- GENERAL PURPOSE
- Nominal Input Voltage :
- 5.5V
- Turn-Off Delay Time :
- 10 μs
- Max Supply Current :
- 13mA
- Supply Voltage :
- 3V
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Input Type :
- Non-Inverting
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Resistance :
- 90mOhm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Load :
- 2.7V~5.5V
- Min Input Voltage :
- 2.7V
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 13mA
- Output Peak Current Limit-Nom :
- 1.2A
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- JESD-609 Code :
- e4
- Width :
- 3.9mm
- Ratio - Input:Output :
- 1:1
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- P-Channel
- Output Current :
- 1.2A
- Base Part Number :
- ST890
- Rds On (Typ) :
- 75m Ω
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- On/Off
- Output Configuration :
- High Side
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Functions :
- 1
- Driver Number of Bits :
- 1
- Turn On Delay Time :
- 50 µs
- Number of Terminations :
- 8
- Built-in Protections :
- OVER CURRENT; THERMAL
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Factory Lead Time :
- 10 Weeks
- Power Supplies :
- 3/5V
- Length :
- 4.9mm
- Max Input Voltage :
- 5.5V
- Operating Supply Voltage :
- 5.5V
- Current Rating :
- 1.2A
- Max Output Current :
- 1.2A
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 8
- Datasheets
- ST890BDR

Power Distribution Switches, Load Drivers STMicroelectronics ST890BDR Overview
Introducing the ST890BDR by STMicroelectronics, a cutting-edge power distribution switch and load driver designed to optimize performance and efficiency in various electronic applications. With its advanced features and robust design, this integrated circuit stands out as a reliable solution for modern electronic systems.
STMicroelectronics, renowned for its commitment to innovation and quality, delivers yet another industry-leading product with the ST890BDR. Whether you're aiming for enhanced power management, improved system protection, or streamlined functionality, this versatile IC offers the performance and reliability you demand.
Discover how the ST890BDR can elevate your electronic designs and empower your applications with unparalleled efficiency and precision.
ST890BDR Features
- Powerful P-channel switch: The ST890BDR features a high-performance P-channel power switch capable of handling various loads with ease, ensuring efficient power distribution in your system.
- Low RDS(on): With its low on-resistance, this IC minimizes power loss and heat dissipation, optimizing energy efficiency and prolonging battery life in portable devices.
- Integrated protection features: Equipped with comprehensive protection mechanisms such as overcurrent protection and thermal shutdown, the ST890BDR safeguards your system against potential hazards and enhances reliability.
- Compact 8SO package: The compact 8SO package enables space-saving integration into your PCB layout, making it ideal for applications where size constraints are a concern.
- Wide voltage range: Supporting a wide input voltage range, this IC offers flexibility and compatibility with various power supply configurations, ensuring compatibility with diverse system requirements.
ST890BDR Applications
- Automotive electronics: The ST890BDR finds application in automotive systems for controlling power distribution, enabling efficient management of vehicle electronics and ensuring reliable operation under diverse conditions.
- Industrial automation: In industrial settings, the ST890BDR serves as a reliable load driver for controlling motors, actuators, and other high-current devices, enhancing system performance and productivity.
- Consumer electronics: From smartphones to smart home devices, the ST890BDR offers efficient power switching capabilities, enhancing the performance and longevity of consumer electronics products.
Example: Integrated into automotive body control modules, the ST890BDR facilitates efficient power management for lighting systems, door locks, and other electronic components.
Example: Deployed in PLCs (Programmable Logic Controllers), this IC enables precise control of industrial machinery, improving efficiency and reliability in manufacturing processes.
Example: Integrated into smartphone charging circuits, this IC enables fast and efficient power delivery, minimizing charging times and maximizing user convenience.
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