1、TCS2001Ultra-low-Rdson load switch with smart detectionProduct DatasheetRev 1.0 March 20181.Features Ultra low RON High Side MOSFET-16 m 3.6A, 25 Programmable current limit ±7% current limitation at 3A load current Operating voltage range: 4.5V to 6.0V Build-in soft-start Supports smart detecti

2、on on D+ and D- lines- Battery Charging specification BC1.2 for DCP- Chinese Telecommunication industrial stand- ard YD/T 1591-2009- D+/D- option for Apple device with 2.4A- D+/D- option for Samsung device ESD protection on USB ports (VOUT, DP, DM)- Human Body Model (HBM): >8 kV SOT23-6 package2.

3、 Applications USB wall Adapters USB car chargers Power Banks USB Peripherals3. DescriptionThe TCS2001 is a 16-m current limiting power switch, integrated with the USB proprietary charging methods smart detection.Due to integrated auto-detect and auto-switch circuitry, the TCS2001 can apply correct e

4、lectrical signatures automatically on the USB data lines to charge compliant devices among Apple, Samsung and BC1.2 DCP modes.The TCS2001 provides accurate and programmable current limitation. When the output voltage is less than 4.0V or when an over temperature protection occurs during an overload

5、condition, the TCS2001 enters hiccup modes.4.Typical Application Circuit深圳市驪微電子科技有限公司成譯半導(dǎo)體供應(yīng)商USB ConnectorPower SupplyTCS2001VOUTDCDC/ACDCVINVOUTDMISETDPGNDVPIN10FVBUS470F10nFRset22F10.2 Tape and Reel InformationDevicePackage TypePinsSPQE(mm)F(mm)P2(mm)D(mm)D1(mm)P0(mm)10P0(mm)TCS2001DDCRSOT23-66300

6、01.753.52.01.551.054.040.0QUADRANT ASSIGNMENTS FOR PIN1 ORIENTATION IN TAPEQ1Q2Q3Q4Q1Q2Q3Q4Sprocket HolesUser Direction of FeedPocket QuadrantsDeviceW(mm)P(mm)A0(mm)B0(mm)K0(mm)t(mm)(mm)Pin1 QuadrantTCS2001DDCR8.04.03.263.231.050.25°MAXQ110.3 Package description11. DisclaimerInformation in this

7、 document is believed to be accurate and reliable. However, CHENGYI Semiconductors Technology Co. Ltd(CHENGYI Semiconductors) does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences

8、 of use of such information.CHENGYI Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. Customers shall obtain the latest relevant information before placing

9、 orders and shall verify that such information is current and complete. This document supersedes and replaces all information supplied prior to the publication hereof.CHENGYI Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, spac

10、e or life support equipment, nor in applications where failure or malfunction of an CHENGYI Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. CHENGYI Semiconductors accepts no liability for inclusion and/or use of CHENGY

11、I Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customers own risk.Applications that are described herein for any of these products are for illustrative purposes only. CHENGYI Semiconductors makes no representation or warranty that such a

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