AZ431-B series under voltage detectors with AZ70XX three-terminal adju

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AZ431-B series under voltage detectors with AZ70XX three-terminal adju

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Product Brief ADJUSTABLE PRECISION SHUNT REGULATORS VOLTAGE DETECTOR Description
AZ431-B series under voltage detectors with AZ70XX three-terminal adjustable shunt regulator with guaranteed thermal over full operation built voltage threshold stability power consumption. range. features sharp turn-on characteristics,accurately AZ70XX specifically designed temperature power supplies. output impedance, which monitor coefficient make ideal substitute Zener diode applications such AZ70XX usepower supply, chargervoltage reference switching precision on-chip other adjustable comparator measure input operating voltage. regulators. These accurately reset system after detecting outputthe time AZ431-B andany value voltage voltage switching power instantabetween VREF (2.5V) systems other logic neous power various corresponding maximum cathode voltage. systems. detect voltage thresholds 2.3V/2.5V/ 2.7V/2.9V/3.1V/3.3V/4.2V/4.5V AZ7023/25/27/29/ AZ431-B precision reference hysteresis helps volt31/33/42/45 respectively. Built offered preage tolerance: 0.4% presence noise. vent erratic operation 0.8%.
AZ431-B AZ70XX
Supply Voltage (Max) (Max) (mA) Supply Current (Max)(µA) (Min) (mA) VKA/VREF Initial Tol. Detect Voltage (Typ) (Max) Detect Voltage Temperature (Min) Coefficient (%/oC) (Typ) Transmission Delay Time (µs) Temp Coeff. (Typ) (PPM/oC) Operating Temperature (Min) (oC) Operating Temperature (Min) Operating Temperature (Max) ((oC)) Operating Temperature (Max) (oC) 2.3, 2.5, 2.7, 2.9, 3.1, 3.3, 4.2, ±0.01 0.215 -4085
Features
Programmable Precise Output Voltage from 2.5V Current Consumption: 18V=300µA Typical ICCL High Stability under Capacitive Load ICCH=30µA Typical Temperature Deviation: 4.5mV Typical ResetLow Minimum Operating Voltage Output 0.8V Typical ting: Equivalent Full-range Temperature Coefficient with 20PPM/oC Typical Built Hysteresis Voltage: 50mV Typical Sink Current Capacity from 100mA Open Collector Output Output Noise Extended Temperature Range: 85oC Wide Operating Range 125oC
Benefits Benefits Easier Very Competitive Price Easier Stabilize Ultra Temperature Coefficient Higher VREF Accuracy
Additional Available Materials
Wider Operating Temperature Range Very Competitive Price Samples
Applications Applications
Battery Voltage Detector Charger Power Fail Indicator Voltage Adapter Processor Reset Generator Switching Power Supply Battery Backup Control Graphic Card Home Electric Appliances Precision Voltage Reference
Data Sheet Reliability Report Additional Available Report Samples Data Sheet Reliability Report Report
Materials
Configuration Configuration
SOT-23 TO-92
ANODE
TO-92SOT-89Packing Ammo
CATHODE
SOT-89-3 SOT-23-5
ANODE
CATHODE
ANODE CATHODE
Oct. 2007 Jun. 2008
Semiconductor Manufacturing Limited
Product Brief ADJUSTABLE PRECISION SHUNT REGULATORS VOLTAGE DETECTOR Configuration Description
AZ70XX series under voltage detectors with built voltage threshold Packing) TO-92(Bulk power consumption. AZ70XX specifically designed accurately monitor power supplies.
CATHODE
AZ431-B AZ70XX
Supply Voltage (Max) TO-92(Ammo Packing) Supply Current (Max)(µA)
(Typ) Detect Voltage CATHODE
ANODE
2.3, 2.5, 2.7, 2.9, 3.1, 3.3, 4.2, ±0.01
AZ70XX precision on-chip voltage reference ANODE comparator measure input operating voltage. These accurately reset system after detecting voltage time switching power instantaneous power various systems other logic systems. detect voltage thresholds 2.3V/2.5V/ 2.7V/2.9V/3.1V/3.3V/4.2V/4.5V AZ7023/25/27/29/ 31/33/42/45 Information hysteresis Ordering respectively. BuiltExample helps prevent erratic operation presence noise.
Package Features Temperature Range Voltage Tolerance 0.4% Part Number Lead Free AZ431AN-BTRE1
Detect Voltage Temperature Coefficient (%/REF Transmission Delay Time (µs) Operating Temperature (Min) (oC) Operating Temperature (Max) (oC)
Marking Lead Free Green
Benefits Green
AZ431AN-BTRG1
Packing Type Tape Reel Tape Reel Tape Reel Tape Reel Bulk Ammo Bulk
125oC SOT-23Current Consumption: 0.8% AZ431BN-BTRE1 ICCL=300µA Typical 0.4% AZ431AK-BTRE1 ICCH=30 Typical SOT-23-5 µA-40 125oC 0.8% AZ431BK-BTRE1 Minimum Operating Voltage Output Reset0.4% AZ431AZ-BE1 ting: 0.8V Typical 0.4% AZ431AZ-BTRE1 TO-92 Hysteresis Built 125o Voltage: 50mV Typical 0.8% AZ431BZ-BE1 Open Collector Output 0.8% AZ431BZ-BTRE1 Extended Temperature Range: 85oC SOT-89 125oC 0.4% 0.8%
Easier AZ431BN-BTRG1 Very Competitive Price AZ431AK-BTRG1
AZ431BK-BTRG1 AZ431AZ-BG1 AZ431AZ-BE1 AZ431AZ-BG1
Additional Available AZ431AZ-BG1 Materials AZ431AZ-BTRG1 AZ431AZ-BE1
AZ431BZ-BE1 AZ431BZ-BG1
Applications
Samples AZ431BZ-BTRG1 AZ431BZ-BE1 AZ431BZ-BG1 Ammo Data Sheet AZ431AR-BTRE1 AZ431AR-BTRG1 E43C G43C Tape Reel Reliability Report AZ431BR-BTRE1 AZ431BR-BTRG1 E43D G43D Tape Reel Report
AZ431BZ-BG1
Detailed information please refer relevant datasheet. Battery Voltage Detector Power Fail Indicator Processor Reset Generator Battery Backup Control Home Electric Appliances
Configuration Sales Office:
TO-92 TO-92 Ammo Packing Shanghai 30920 Huntwood Ave. Hayward, 94544, 1600, Xing Road, Shanghai ZiZhu Science-based Industrial Park, 200241, China 86-21-24162266 +1-510-324-2988 +1-510-324-2788 86-21-24162277
Taiwan 298-1 Guang Road, Nei-Hu District, Taipei, Taiwan 886-2-2656-2808 886-2-2656-2806
SOT-89-3
Shenzhen Noble Center, No.1006, Fuzhong Road, Futian Room District, Shenzhen 518026, China 86-755-8826 7951 86-755-8826 7865
Oct. 2007 Jun. 2008
Semiconductor Manufacturing Limited

AZ431-B series under voltage detectors with AZ70XX three-terminal adju

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