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TI TPS2511QDGNRQ1RoHS

Manufacturer
TI
MPN
TPS2511QDGNRQ1
LCSC Part #
C2155936
Packaging
MSOP-8-EP
Customer #
Key Attributes
USB Dedicated Charging Port Controller and Current-Limiting Power Switch
Datasheetpdf iconTI TPS2511QDGNRQ1
In-Stock: 250
250 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.4388$ 1.44
10+$ 1.3239$ 13.24
30+$ 1.2534$ 37.60
100+$ 1.1798$ 117.98
500+$ 1.1461$ 573.05
1,000+$ 1.1323$ 1132.30
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ManufacturerTI
PackagingMSOP-8-EP
TypeLoad Switch
Operating Temperature-40℃~+125℃
Number of Lines1
RDS(on)80mΩ
Control Input LogicActive High
Maximum Continuous Current2.3A
FeaturesOvercurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Reverse current blocking;Output discharge function;Soft-start
Voltage - Supply4.5V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TPS2511-Q1 is a USB dedicated charging port (DCP) controller and current-limited power switch. An automatic detection feature monitors the USB data line voltage and automatically provides the correct electrical characteristics on the data lines to charge compatible devices in the following charging system configurations: Divider DCP, which requires a 2.7V voltage on D+ and a 2.0V voltage on D-, or a 2.0V voltage on D+ and a 2.7V voltage on D-; BC1.2 DCP, which requires shorting D+ to D-, with a voltage of 1.2V on both D+ and D-. The TPS2511-Q1 is an 80mΩ power distribution switch used in applications where high-capacitance loads and short circuits may occur. This device also provides an intermittent mode when the output (OUT) voltage is less than 3.80V (typical) or when overheat protection occurs under overload conditions. The precise and programmable current limit provides flexibility and convenience for applications. The TPS2511-Q1 provides a CS pin for USB cable resistance compensation and an enable (EN) pin to turn the device on and off.

Features

AI Translation
  • Qualified for automotive applications
    • AEC-Q100 qualified with the following results:
      • Device temperature grade 1: ambient operating temperature range –40°C to 125°C
      • Device HBM ESD classification level H2
      • Device CDM ESD classification level C3B
  • Supports one DCP with D+ shorted to D–
  • Supports one DCP with 2.0V on D+ and 2.7V on D– (or 2.7V on D+ and 2.0V on D–)
  • Supports DCP with 1.2V applied on data lines
  • Automatically switches D+ and D– line connections for connected devices
  • Hiccup mode for short-circuit protection
  • CS pin for USB cable compensation
  • Programmable current limit (ILIM_SET pin)
  • 80mΩ typical high-side MOSFET
  • Accurate ±10% current limit at 2.3A (typical)
  • Compliant with USB power switch requirements
  • Pin and BOM compatible with TPS2511
  • Operating voltage range: 4.5V to 5.5V
  • 8-pin MSOP package
  • UL recognized and CB file number E169910

Applications

AI Translation
  • Vehicle USB power chargers
  • DC-AC wall adapters with USB ports
  • Other USB chargers
  • Automotive infotainment systems