DatasheetsPDF.com

RT9724

RichTek
Part Number RT9724
Manufacturer RichTek
Description 2A Slew Rate Controlled Load Switch
Published Mar 31, 2015
Detailed Description ® RT9724 100mΩ, 2A Slew Rate Controlled Load Switch General Description The RT9724 is a cost-effective, low-voltage, s...
Datasheet PDF File RT9724 PDF File

RT9724
RT9724

Overview
® RT9724 100mΩ, 2A Slew Rate Controlled Load Switch General Description The RT9724 is a cost-effective, low-voltage, single N-MOSFET high-side Power Switch IC.
Low switch-on resistance (typ.
100mΩ) and low supply current (typ.
50uA) are realized in this IC.
The RT9724 integrates an overcurrent protection circuit, a short fold back circuit, a thermal shutdown circuit and an under-voltage lockout circuit for overall protection.
Besides, a slew rate controlled function is embedded for turn-on rising time control.
The RT9724 is available in SOT-23-5 and WDFN8L 2x2 package.
Ordering Information RT9724 Package Type B : SOT-23-5 QW : WDFN-8L 2x2 (W-Type) Lead Plating System G : Green (Halogen Free and Pb Free) Note : Richtek products are : ` RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020.
` Suitable for use in SnPb or Pb-free soldering processes.
Features z 100mΩ (typ.
) N-MOSFET Switch z Operating Range : 2.
7V to 5.
5V z Reverse Blocking Current z Under Voltage Lockout z Thermal Protection with Foldback z Over Current Protection z Short Circuit Protection z Slew Rate Limited Turn-On Time 3ms (5V) z RoHS Compliant and Halogen Free Applications z Cellular Phones z Digital still Camera z Hot swap Supplies z Notebook Computers z Personal Communication Devices z Personal Digital Assistants Pin Configurations (TOP VIEW) VIN VIN 54 Marking Information RT9724GB 1Y=DNN 1Y= : Product Code DNN : Date Code RT9724GQW GVW GV : Product Code W : Date Code 23 EN GND VOUT SOT-23-5 NC 1 VOUT 2 EN 3 GND 4 GND 8 VIN 7 VIN 6 VIN 9 5 VIN WDFN-8L 2x2 Copyright ©2012 Richtek Technology Corporation.
All rights reserved.
DS9724-02 July 2012 is a registered trademark of Richtek Technology Corporation.
www.
richtek.
com 1 RT9724 Typical Application Circuit 2.
7V to 5.
5V CIN 1µF Chip Enable VIN VOUT RT9724 EN GND COUT Load 0.
1µF Functional Pin Description Pin No.
Pin Name SOT-23-5 WDFN-8L 2x2 Pin Function 1 3 EN Chip Enable (Active High...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)