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Microchip UCS1002-1-BP-TR
Power Switch ICs - Power Distribution PROG. USB PORT POWER CONTROLLER EMULATION
Brands: Microchip
Mfr.Part #: UCS1002-1-BP-TR
Datasheet: UCS1002-1-BP-TR Datasheet (PDF)
Package/Case: 20-QFN (4x4)
Product Type: Power Switch ICs - Power Distribution
RoHS Status:
Stock Condition: 9458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The UCS1002-1 provides a USB port power switch for precise control of up to 2.5 amperes continuous current with over-current limit (OCL), dynamic thermal management, latch or auto-recovery (low test current) fault handling, selectable active low or high enable, under- and over-voltage lockout, back-drive protection, and back-voltage
protection.
Split supply support for VS and VDD is an option for low power in system standby states. This gives battery operated applications, like automotive charging ports, the ability to detect attachments from a sleep or off state. After the Attach Detect is flagged, the system can decide to wake up and/or provide charging.
In addition to power switching and current limiting modes, the UCS1002-1 will automatically charge a wide variety of portable devices, including USB-IF BC1.2, YD/T-1591 (2009), most Apple® and RIM®, and many others. Nine preloaded charger emulation profiles maximize compatibility coverage of peripheral devices. As well, a customizable charger emulation profile is available to accommodate unique existing and future portable device handshaking/signature requirements.
The UCS1002-1 also provides current monitoring to allow intelligent management of system power and charge rationing for controlled delivery of current regardless of the host power state. This is especially important for battery operated applications that want to provide power in a standby and/or off state but do not want to drain the battery
excessively.
The UCS1002-1 is available in a 20-pin QFN 4 mm x 4 mm package.
Features
- 2.9 V to 5.5 V source voltage range
- Up to 2.5 A current with 55 mO On Resistance
- Over-current trip or constant current limiting
- Soft turn-on circuitry
- Programmable current limit
- Dynamic thermal management
- Under- and over-voltage lockout
- Back-drive, back-voltage protection
- Latch or auto-recovery (low test current) fault handling
- Selectable active high or low power switch enable
- BC1.2 VBUS discharge port renegotiation function
- USB-IF BC1.2 charging downstream port (CDP) and dedicated charging port (DCP) modes, YD/T-1591, and most Apple® and RIM® protocols standard; others as defined via the SMBus 2.0/I2C®
- USB 2.0 compliant high-speed data switch (in Passthrough and CDP modes)
- Nine preloaded charger emulation profiles for maximum compatibility coverage of peripheral devices
- One custom programmable charger profile for portable device support for fully host controlled charger emulation
- Self-contained current monitoring and charge rationing for power allocation applications
- Automatic shutdown when Battery Full option
- Low power Attach Detection and open-drain A_DET# pin
- Ultra low power Sleep state
- Optional split supply support for VBUS and VDD for low power in system standby states
- Wake on Attach USB
- Supports Block Write and Read
- Multiple SMBus addresses
- Wide operating temperature range: -40°C to +85°C
- IEC61000-4-2 8 / 15 kV ESD immunity
- UL recognized and EN/IEC 60950-1 (CB) Certified
- Notebook and Netbook Computers
- Tablets and E-book Readers
- Desktops and Monitors
- Docking Stations and Printers
- AC-DC wall adapters
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | Power Switch ICs - Power Distribution |
| RoHS: | Details | Type: | USB Current Limit |
| Packaging: | Reel | Brand: | Microchip Technology |
| Moisture Sensitive: | Yes | Product: | USB Power Switches |
| Product Type: | Power Switch ICs - Power Distribution | Factory Pack Quantity: | 5000 |
| Subcategory: | Switch ICs |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
