Electronic Components Datasheet Search |
|
MAX1607ESA Datasheet(PDF) 1 Page - Maxim Integrated Products |
|
MAX1607ESA Datasheet(HTML) 1 Page - Maxim Integrated Products |
1 / 8 page For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. General Description The MAX1607 is a current-limited 60m Ω switch with built-in fault blanking. Its accurate, preset 0.7A to 1.0A current limit makes it ideal for USB applications. Its low quiescent supply current (14µA) and standby current (1µA) conserve battery power in portable applications. The MAX1607 operates with inputs from +2.7V to +5.5V, making it ideal for both 3V and 5V systems. An overcurrent signal (OC) notifies the microprocessor that the internal current limit has been reached. A 10ms overcurrent-blanking feature allows momentary faults (such as those caused when hot-swapping into a capacitive load) to be ignored, thus preventing false alarms to the host system. This blanking also prevents an OC signal from being issued when the device is powering up. The MAX1607 has several safety features to ensure that the USB port is protected. Built-in thermal-overload pro- tection limits power dissipation and junction tempera- ture. The device also has accurate internal current- limiting circuitry to protect the input supply against overload. The MAX1607 is a pin-compatible upgrade to Texas Instruments’ TPS2014, TPS2015, and TPS2041 for USB applications. The same die is available in a space-saving 10-pin µMAX package (MAX1693) and can be used for next-generation designs. The MAX1694 is similar to the MAX1693, but it has a built-in latch that turns off the power switch in case of a long-term short-circuit condi- tion. Applications Notebook Computers USB Ports USB Hubs Docking Stations Features o Pin Compatible with TPS2014, TPS2015, and TPS2041 o Accurate Current Limit (0.7A min, 1.0A max) o Guaranteed 0.75A Short-Circuit Protection o 10ms Internal OC Blanking Timeout o No Overcurrent (OC) Signal During Power-Up o 125m Ω max High-Side MOSFET o 500mA Continuous Current o Short-Circuit and Thermal Protection with Overcurrent Logic Output o 1ms Start-Up Time o Undervoltage Lockout o 14µA Quiescent Supply Current o 1µA max Standby Supply Current o +2.7V to +5.5V Supply Range o UL Recognition Pending USB Current-Limited Switch in Pin-Compatible Package ________________________________________________________________ Maxim Integrated Products 1 OUT 1 2 8 7 OUT OUT IN IN GND SO TOP VIEW 3 4 6 5 MAX1607 OC EN MAX1607 IN OUTPUT OUT INPUT +2.7V TO +5.5V ON OFF GND OC EN Typical Operating Circuit 19-1544; Rev 0; 10/99 PART MAX1607ESA -40°C to +85°C TEMP. RANGE PIN-PACKAGE 8 SO Pin Configuration Ordering Information |
Similar Part No. - MAX1607ESA |
|
Similar Description - MAX1607ESA |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |