BD2221G-TR
- Mfr.Part #
- BD2221G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 5SSOP
- Stock
- 8,061
- In Stock :
- 8,061
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Current :
- 350mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Turn Off Time :
- 40 μs
- ECCN Code :
- EAR99
- Voltage - Load :
- 2.7V~5.5V
- Pin Count :
- 5
- Output Type :
- N-Channel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- Slew Rate Controlled, Status Flag
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Nominal Input Voltage :
- 5V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Turn On Delay Time :
- 1.5 ms
- Number of Outputs :
- 1
- Base Part Number :
- BD2221
- Output Configuration :
- High Side
- Published :
- 2013
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Resistance :
- 210mOhm
- Mount :
- Surface Mount
- Rds On (Typ) :
- 160m Ω
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 500mA
- Package / Case :
- SC-74A, SOT-753
- Driver Number of Bits :
- 1
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Factory Lead Time :
- 20 Weeks
- Max Power Dissipation :
- 670mW
- Input Type :
- Non-Inverting
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 5
- Length :
- 2.9mm
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Pbfree Code :
- yes
- Ratio - Input:Output :
- 1:1
- Switch Type :
- USB Switch
- Number of Functions :
- 1
- Interface :
- On/Off
- Turn-Off Delay Time :
- 3 μs
- Output Peak Current Limit-Nom :
- 0.35A
- Terminal Form :
- Gull wing
- Datasheets
- BD2221G-TR

Power Distribution Switches, Load Drivers ROHM Semiconductor BD2221G-TR Overview
The ROHM Semiconductor BD2221G-TR power switch is a high-performance component designed for efficient power distribution and load driving in electronic devices. This integrated circuit (IC) is packaged in a compact 5SSOP format, making it ideal for space-constrained applications. It features a single N-channel MOSFET power switch configuration, providing reliable and fast switching performance. With its robust design and advanced manufacturing, the BD2221G-TR enhances system reliability and optimizes power management in various applications.
BD2221G-TR Features
- Single N-channel MOSFET configuration for efficient power switching.
- Compact 5SSOP package suitable for space-limited applications.
- High durability and reliability under varying operational conditions.
- Optimized for low voltage operations, enhancing energy efficiency.
BD2221G-TR Applications
- Portable Devices: Ideal for managing power in smartphones, tablets, and other portable electronics where space and power efficiency are crucial.
- Consumer Electronics: Used in home appliances and entertainment systems to control power flow and ensure device safety.
- Computing: Applies in laptops and desktops for managing power distribution to various components, enhancing overall system efficiency.
- Industrial Equipment: Suitable for use in automated machinery and industrial controls where reliable power management is essential.
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