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ILC5062

Fairchild Semiconductor
Part Number ILC5062
Manufacturer Fairchild Semiconductor
Description SOT-23 Power Supply reset Monitor with 1% precision
Published Apr 5, 2005
Detailed Description www.fairchildsemi.com ILC5062 SOT-23 Power Supply reset Monitor with 1% precision Features • • • • • • • All-CMOS desi...
Datasheet PDF File ILC5062 PDF File

ILC5062
ILC5062


Overview
www.
fairchildsemi.
com ILC5062 SOT-23 Power Supply reset Monitor with 1% precision Features • • • • • • • All-CMOS design in SOT-23 or SC70 package A grade ±1% precision in Reset Detection Standard grade : ±2% precision in Reset Detection Only 1µA of Iq Over 2mA of sink current capability Built-in hysteresis of 5% of detection voltage Voltage options of 2.
6, 2.
7, 2.
8, 2.
9, 3.
1, 4.
4, and 4.
6V fit most supervisory applications • Active low push-pull output Description All-CMOS voltage monitoring circuit in either a 3-lead SOT-23 or SC70 package offers the best performance in power consumption and accuracy.
The ILC5062 is available in a series of ±1% (A-grade) or 2% (standard grade) accurate trip voltages to fit most microprocessor applications.
Even though its output can sink over 2mA, the device draws only 1µA in normal operation.
Additionally, a built-in hysteresis of 5% of detect voltage simplifies system design.
Applications • • • • Microprocessor reset circuits Memory battery back-up circuitry Power-on reset circuits Portable and battery powered electronics Block Diagram Pin-Package Configurations VIN Top View VOUT VOUT 1 VOUT 1 SC-70 VREF VSS Complementary CMOS Output 3 VIN VSS 2 SOT-23 3 VIN VSS 2 Rev.
2.
2 8/14/02 PRODUCT SPECIFICATION ILC5062 Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage Continuous Total Power Dissipation (SOT-23) Operating Ambient Temperature Storage Temperature Symbol VIN IOUT VOUT PD Topr Tstg Ratings 12 50 VSS-0.
3~VIN=+0.
3 150 -30~+80 -40~+125 Units V mA V mW °C °C Electrical Characterisitcs ILC5062 (TA=25°C) Parameter Detect Fail Voltage Detect Fail Voltage Hysteresis Range Supply Current Symbol VDF VDF VHYS Conditions A grade Standard grade VIN = 1.
5V VIN = 2.
0V VIN = 3.
0V VIN = 4.
0V VIN = 5.
0V VDF = 2.
1 ~ 6.
0V N-ch VDS = 0.
5V VIN = 1.
0V VIN = 2.
0V VIN = 3.
0V VIN = 4.
0V VIN = 5.
0V P-Ch VDS = 2.
1V VIN = 8V Temperature Characteristics ∆VDF/(∆Topr•VDF) -30°C < Topr < 80°C Delay Time (...



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