The SP2526A-2EN-L/TR is a dual USB supervisory power control switch designed for applications requiring power distribution in self-powered and bus-powered USB systems. It operates within an input voltage range of +3.0V to +5.5V and features low on-resistance of 110mOc, allowing it to supply a minimum of 500mA per channel. The device includes fault current limiting at 1.0A, thermal shutdown protection, and undervoltage lockout to prevent operation without a valid input voltage. This part is equipped with two independent power switches, each with an open-drain fault flag output to indicate fault conditions to the USB controller. The SP2526A-2EN-L/TR is specifically the active-low version, suitable for applications where a low signal enables the switch. It is housed in a RoHS compliant 8-pin NSOIC package and is rated for ambient temperatures from -40¬8C to 85¬8C. Typical applications include USB hubs, audio-video equipment, and general power switching tasks.
Manufacturer: Exar Corporation
Win Source Part Number: 030592-SP2526A-2EN-L
Packaging: Reel - TR
Features: Status Flag
Output Type: N-Channel
Input Type: Non-Inverting
Switch Type: USB Switch
Fault Protection: Current Limiting (Fixed), Over Temperature, UVLO
Number of Outputs: 2
Current - Output (Max): 600mA
Voltage - Load: 3 V to 5.5 V
Rds On (Typ): 110 mOhm
Family Name: SP2526A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: Not Required
Alternative Parts (Cross-Reference): BD6517F; RYC8621-2M; RYC8630-2M; BD6517F-E2;
Introduction Date: December 06, 2004
ECCN: EAR99
Estimated EOL Date: 2026
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
IC PWR SWITCH N-CHAN 1:2 8SOIC
| Win Source Electronics | Lingto Electronic Limited | |
|---|---|---|
| Product Category | Power Distribution Units (PDU) | Power Distribution Units (PDU) |
| Product Number | SP2526A-2EN-L/TR | SP2526A-2EN-L/TR |
| Product Name | PMIC - PMIC - Power Distribution Switches, Load Drivers - SP2526A-2EN-L/TR | PMIC - Power Distribution Switches, Load Drivers |
| Voltage | 3 V to 5.5 V |
