AZ431-A series three-terminal adjustable shunt regulators with guarant
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Product Brief ADJUSTABLE PRECISION SHUNT REGULATORS Description
AZ431-A series three-terminal adjustable shunt regulators with guaranteed thermal stability over full operation range. These feature sharp turn-on characteristics, temperature coefficient output impedance, which make them ideal substitutes Zener diodes applications such switching power supply, charger other adjustable regulators. AZ431-A series voltage type. output voltage value between VREF(2.5V) 36V. AZ431-A precision reference offered bandgap tolerance: 0.4% 0.8%.
AZ431-A
AZ431A-A (Max) (mA) (Min) (mA) VOUT VREF Initial Tol. VOUT (Max) VOUT (Min) (Typ) Temp Coeff. (Typ) (PPM/oC) Operating Temperature (Min) (oC) Operating Temperature (Max) (oC) 0.15 +125 AZ431B-A 0.15 +125
Features
Programmable Precise Output Voltage from 2.5V Very Accurate Reference Voltage: 0.15% Typical High Stability under Capacitive Load Temperature Deviation: 4.5mV Typical Equivalent Full-range Temperature Coefficient with 20PPM/oC Typical Dynamic Output Resistance: Typical Sink Current Capacity from Output Noise Wide Operating Range 125oC
Benefits
Easier Stabilize Ultra Temperature Coefficient Higher VREF Accuracy Wider Operating Temperature Range Very Competitive Price
Applications
Charger Voltage Adapter Switching Power Supply Graphic Card Precision Voltage Reference
Additional Available Materials
Samples Datasheet Reliability Report Report
Configuration
SOT-23-3
ANODE
SOT-89
CATHODE
ANODE CATHODE
Nov. 2004
Semiconductor Manufacturing Limited
Product Brief ADJUSTABLE PRECISION SHUNT REGULATORS Configuration
SOIC-8
CATHODE ANODE ANODE ANODE ANODE
AZ431-A
TO-92
CATHODE ANODE CATHODE
SOT-23-5
ANODE
Ordering Information Example
Circuit Type Bandgap Tolerance 0.4% 0.8%
Package
Lead-Free Blank: Lead Tape/Reel Ammo
Blank: Tube Bulk
AZ431(40V) AZ431(20V)
SOIC-8 SOT-23-3 SOT-89
Temperature Range 125oC Voltage Tolerance 0.4% 0.8% 0.4% TO-92 125oC 0.4% 0.8% 0.8%
TO-92 K:SOT-23-5
Package
Part Number Lead AZ431AK-ATR AZ431BK-ATR AZ431AZ-A AZ431AZ-ATR AZ431BZ-A AZ431BZ-ATR Lead Free AZ431AK-ATRE1 AZ431BK-ATRE1 AZ431AZ-AE1 AZ431AZ-ATRE1 AZ431BZ-AE1 AZ431BZ-ATRE1
Marking Lead AZ431AZ-A AZ431AZ-A AZ431BZ-A AZ431BZ-A Lead Free AZ431AZ-AE1 AZ431AZ-AE1 AZ431BZ-AE1 AZ431BZ-AE1
Packing Type Tape Reel Tape Reel Bulk Ammo Bulk Ammo
SOT-23-5
Detailed information please refer relevant datasheet.
Sales Office:
3170 Cruz Blvd, Suite Santa Clara, 95054-2411, U.S.A +1-408-988 6388 +1-408-988 6386 Taiwan 298-1 Guang Road, Nei-Hu District, Taipei, Taiwan 886-2-2656-2808 886-2-2656-2806
Shanghai Zone, Shan Road, Shanghai 200233, China 86-21-6495 9539 86-21-6485 9673 Shenzhen Room 27B, Tower 2070, Shennanzhong Road, Shenzhen 518031, China 86-755-8368 3987 86-755-8368 3166
Nov. 2004
Semiconductor Manufacturing Limited
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