ST890CD
- Mfr.Part #
- ST890CD
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH P-CHANNEL 1:1 8SO
- Stock
- 14,786
- In Stock :
- 14,786
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Power Distribution Switches, Load Drivers
- Resistance :
- 90mOhm
- Supply Voltage :
- 3V
- Output Configuration :
- High Side
- RoHS Status :
- ROHS3 Compliant
- Ratio - Input:Output :
- 1:1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Supply Voltage :
- 5.5V
- Built-in Protections :
- OVER CURRENT; THERMAL
- Pin Count :
- 8
- Width :
- 3.9mm
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- On/Off
- Number of Outputs :
- 1
- Switch Type :
- GENERAL PURPOSE
- Turn-Off Delay Time :
- 10 μs
- ECCN Code :
- EAR99
- Voltage - Load :
- 2.7V~5.5V
- Radiation Hardening :
- No
- Nominal Supply Current :
- 13mA
- Min Input Voltage :
- 2.7V
- Input Type :
- Non-Inverting
- Output Current :
- 1.2A
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Current Rating :
- 1.2A
- Turn On Delay Time :
- 50 µs
- Peak Reflow Temperature (Cel) :
- 260
- Max Input Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- Output Type :
- P-Channel
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Base Part Number :
- ST890
- Mount :
- Surface Mount
- Fault Protection :
- Current Limiting (Adjustable), Over Temperature
- Power Supplies :
- 3/5V
- Driver Number of Bits :
- 1
- Max Supply Current :
- 13mA
- Nominal Input Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 10 Weeks
- Number of Functions :
- 1
- Rds On (Typ) :
- 75m Ω
- Output Peak Current Limit-Nom :
- 1.2A
- Terminal Form :
- Gull wing
- Max Output Current :
- 1.2A
- Datasheets
- ST890CD

Power Distribution Switches, Load Drivers STMicroelectronics ST890CD Overview
The ST890CD by STMicroelectronics represents a significant advancement in the domain of power management and distribution, specifically tailored for high-efficiency applications. This P-channel power switch is engineered to facilitate reliable and rapid switching with minimal power dissipation, making it an ideal choice for contemporary electronic applications where power efficiency is paramount. The ST890CD integrates seamlessly into various circuits, offering enhanced durability and operational reliability, which is crucial for bulk buyers aiming to incorporate robust components into their products.
ST890CD Features
The ST890CD boasts a compact 8SO package, which allows for efficient use of PCB space without compromising performance. With a design focused on minimizing on-resistance and optimized gate charge to achieve efficient power switching, this IC is perfect for high-performance environments that require reliable and continuous power delivery.
ST890CD Applications
- Portable Devices: Utilized in smartphones and tablets to manage power more efficiently, ensuring longer battery life and enhanced device performance.
- Computing Applications: Integrated into laptops and desktops for effective power distribution, contributing to system stability and energy efficiency.
- Charging Systems: Essential in charging stations for electric vehicles, where it ensures safe and efficient power management.
- Power Management Modules: Used in modular power supplies and power management units for industrial and telecommunications equipment to enhance operational reliability and efficiency.
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