ChongMing Group (HK) Int'l Co., Ltd
| Description | USB Dedicated Charging Port (DCP), Power Switch PMIC 8-HVSSOP |
| Output Current | 2.7 A |
| Number of Outputs | 1 Output |
| Current Limit | 2.7 A |
| On Resistance - Max | 70 mOhms |
| Operating Supply Voltage | 4.5 V to 5.5 V |
| Unit Weight | 0.000861 oz |
| Brand Name | Ti |
| Model Number | TPS2511DGNR |
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Product Specification
| Description | USB Dedicated Charging Port (DCP), Power Switch PMIC 8-HVSSOP | Output Current | 2.7 A |
| Number of Outputs | 1 Output | Current Limit | 2.7 A |
| On Resistance - Max | 70 mOhms | Operating Supply Voltage | 4.5 V to 5.5 V |
| Unit Weight | 0.000861 oz | Brand Name | Ti |
| Model Number | TPS2511DGNR | ||
| High Light | ethernet transceiver ic ，fast ethernet switch chip | ||
TPS2511DGNR Ethernet Switch IC Power Distribution Charging Port Cntrlr & Crnt Ltd Pwr Sw
1 Features
Supports a USB DCP Applying 2 V on D+ Line and 2.7 V on D– Line (or a USB DCP Applying 2.7 V on D+ Line and 2 V on D– Line)
Supports a USB DCP Applying 1.2 V on D+ and D– Lines
Automatically Switch D+ and D– Lines Connections for an Attached Device
Hiccup Mode for Output Short-Circuit Protection
Provides CS Pin for USB Cable Compensation
Programmable Current Limit (ILIM_SET Pin)
Accurate ±10% Current Limit at 2.3 A (Typical)
70-mΩ (Typical) High-Side MOSFET
Compatible With USB 2.0 and 3.0 Power Switch Requirements
Operating Range: 4.5 V to 5.5 V
Available in 8-Pin MSOP-PowerPADTM Package
2 Applications
Vehicle USB Power Chargers
AC-DC Wall Adapter With USB Ports
Other USB Chargers
3 Description
The TPS2511 device is a USB-dedicated charging port (DCP) controller and current-limiting power switch. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated charging schemes:
Divider DCP, required to apply 2.7 V and 2 V on the D+ and D– lines respectively or 2 V and 2.7 V on the D+ and D– lines respectively
BC1.2 DCP, required to short the D+ line to the D– line
1.2VonbothD+andD–lines
The TPS2511 is a 70-mΩ power-distribution switch intended for applications where heavy capacitive loads and short circuits are likely to be encountered. This device also provides hiccup mode when the output (OUT) voltage is less than 3.8 V (typical) or when an overtemperature protection occurs during an overload condition. Accurate and programmable current limit provides flexibility and convenience for applications. The TPS2511 provides a CS pin for USB cable resistance compensation and an EN pin to control the device turnon and turnoff.
Device Information
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
| TPS2511 | MSOP-PowerPAD (8) | 3.00 mm × 3.00 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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