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