Overview
Information | 1.5A Single Channel USB 2.0 / USB 3.0 Power Distribution Switch |
---|---|
# of Channels | 1 |
IQ (µA) | 40 |
VIN MIN (V) | 3.2 |
VIN MAX (V) | 6.5 |
Max Current/Ch (mA) | 1500 |
Current Limit (mA) | 1150 |
Enable | Yes |
Enable Logic | Active high |
Special Features | Channel fault flag indicator, Under voltage lockout (UVLO), Reverse current protection, Short circuit protection, Thermal shutdown protection |
Temperature Range (°C) | -40 to 85 |
Package | SOT23-5 |
The XRP2523 is a single-channel integrated high-side power distribution switch optimized for self or bus-powered USB applications and compliant with the latest USB 3.0 specification. It accepts an input voltage between of 3.2V and 6.5V allowing for operations from industry standard 3.3V and 5V power rails.
The XRP2523 is provided with an enable pin with integrated soft-start while an error flag is available to indicate any fault conditions. With a low quiescent current as well as a small package, the XRP2523 is ideal for battery powered applications. The power-switch rise and fall times are controlled to minimize current surges during turn on/off.
Built-in overcurrent, undervoltage lockout (UVLO), reverse current and over temperature protections insure safe operations under abnormal operating conditions.
XRP2523 is offered in a RoHS compliant green/halogen free 5-pin SOT-23 package.
- 1.5A single-channel current switch
- 1.5A continuous load current
- 1.6A overcurrent limit
- 3.2V to 6.5V input voltage range
- USB 2.0 and USB 3.0 compliant
- Active high enable
- Soft-start
- Channel fault flag indicator
- 9ms blanking time
- UVLO, reverse current, short-circuit and thermal shutdown protection
- RoHS compliant, green/halogen free 5-pin SOT-23 package
- Self powered USB 2.0 and 3.0 hubs
- USB compliant VBUS power distribution
- Portable equipment
Documentation & Design Tools
Type | Title | Version | Date | File Size |
---|---|---|---|---|
Data Sheets | XRP2523 1.5A Single Channel USB 3.0 Power Distribution Switch | 1.1.0 | September 2012 | 874.5 KB |
User Guides & Manuals | XRP2523 Evaluation Board Manual | 1.0.0 | October 2012 | 817.6 KB |
Product Brochures | Power Management Brochure | October 2020 | 2.4 MB |
Parts & Purchasing
Part Number | Pkg Code | Min Temp | Max Temp | Status | Suggested Replacement | PDN |
---|---|---|---|---|---|---|
XRP2523ISTR-F | SOT-23-5 OPT2 | -40 | 85 | OBS | SP2525A-2EN-L/TR |
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Packaging
FAQs & Support
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