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CAT1161WI45

CAT1161WI45

CAT1161WI45

ON Semiconductor

8-Pin Voltage supervisorMin 2.7V Max 6V

SOT-23

CAT1161WI45 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2007
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Max Power Dissipation1W
Output Open Drain or Open Collector
Pin Count8
Max Supply Voltage6V
Min Supply Voltage2.7V
Operating Supply Current 3mA
Reset Active High/Active Low
Number of Voltages Monitored1
Reset Timeout 130ms Minimum
Undervoltage Threshold4.5V
Overvoltage Threshold4.75V
RoHS StatusRoHS Compliant
In-Stock:1951 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.506438$3.506438
10$3.307960$33.0796
100$3.120717$312.0717
500$2.944073$1472.0365
1000$2.777427$2777.427

CAT1161WI45 Product Details

CAT1161WI45 Overview


In terms of packaging, power management follows the Tube model. In this PMIC, you can find 8-SOIC (0.154, 3.90mm Width) functions for your reference. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. In a 1 supply voltage, the PMIC chip conducts. It has a total of 8 pins that are attached to IC management. There are 8 pins on the power managment ic. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 2.7V. The maximum supply voltage (Vsup) in this PMIC should not exceed 6V volts. A Surface Mount mounting type is recommended. Temperature setting for the supervisors should be -40°C~85°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. The supply current of the power management is 3mA.

CAT1161WI45 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 2.7V
3mA operating supply current

CAT1161WI45 Applications


There are a lot of ON Semiconductor CAT1161WI45 Voltage Supervisors applications.

  • DSP
  • Detection of phase imbalance
  • Important electronics for automotive safety
  • Leakage protection
  • Telecommunications equipment
  • Military communications
  • Detection of phase loss
  • Set top box
  • Transformer load monitoring equipment
  • Leakage current detection

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