Datasheet AZ431-A (Diodes)
| 制造商 | Diodes |
| 描述 | Adjustable Precision Shunt Regulators |
| 页数 / 页 | 19 / 1 — AZ431-A. ADJUSTABLE PRECISION SHUNT REGULATORS. Description. Pin … |
| 文件格式/大小 | PDF / 573 Kb |
| 文件语言 | 英语 |
AZ431-A. ADJUSTABLE PRECISION SHUNT REGULATORS. Description. Pin Assignments. (Top View). SOT23. (Top View) (Top View). Features
该数据表的模型线
- AZ431AK-ATRE1 AZ431AK-ATRG1 AZ431AK-BTRE1 AZ431AK-BTRG1 AZ431AN-ATRE1 AZ431AN-ATRG1 AZ431AN-BTRE1 AZ431AN-BTRG1 AZ431AR-ATRE1 AZ431AR-ATRG1 AZ431AR-BTRE1 AZ431AR-BTRG1 AZ431AZ-AE1 AZ431AZ-AG1 AZ431AZ-ATRE1 AZ431AZ-ATRG1 AZ431AZ-BE1 AZ431AZ-BG1 AZ431AZ-BTRE1 AZ431AZ-BTRG1 AZ431BK-ATRE1 AZ431BK-ATRG1 AZ431BK-BTRE1 AZ431BK-BTRG1 AZ431BN-ATRE1 AZ431BN-ATRG1 AZ431BN-BTRE1 AZ431BN-BTRG1 AZ431BR-ATRE1 AZ431BR-ATRG1 AZ431BR-BTRE1 AZ431BR-BTRG1 AZ431BZ-AE1 AZ431BZ-AG1 AZ431BZ-ATRE1 AZ431BZ-ATRG1 AZ431BZ-BE1 AZ431BZ-BG1 AZ431BZ-BTRE1 AZ431BZ-BTRG1
文件文字版本
AZ431-A ADJUSTABLE PRECISION SHUNT REGULATORS Description Pin Assignments
The AZ431-A is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features
(Top View)
sharp turn-on characteristics, low temperature coefficient and low ANODE output impedance, which make it ideal substitute for Zener diode in 3 applications such as switching power supply, charger and other adjustable regulators. The output voltage of AZ431-A can be set to any value between VREF (2.5V) and the corresponding maximum cathode voltage (36V). 1 2 The AZ431-A precision reference is offered in two voltage tolerance: 0.4% and 0.8%. REF CATHODE
SOT23
This IC is available in 3 packages: TO92 (Bulk or Ammo Packing),
(Top View) (Top View)
SOT23 and SOT89.
Features
Programmable Precise Output Voltage from 2.5V to 36V High Stability under Capacitive Load Low Temperature Deviation: 4.5mV Typical Low Equivalent Full-range Temperature Coefficient with 1 2 3 1 2 3 20PPM/
°
C Typical Sink Current Capacity from 1mA to 100mA REF ANODE CATHODE REF ANODE CATHODE Low Output Noise
SOT89 (Option 1) SOT89 (Option 2)
Wide Operating Range of -40 to +125
°
C Lead-Free Packages: TO92, SOT23, SOT89
(Top View) (Top View)
Totally Lead-Free; RoHS Compliant (Notes 1 & 2)
Lead-Free Packages, Available in “Green” Molding Compound: 3 TO92, SOT23 CATHODE 3 CATHODE
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
2 ANODE 2 ANODE
Applications
1 REF 1 REF Charger Voltage Adapter Switching Power Supply
TO92 (Bulk Packing) TO92 (Ammo Packing)
Graphic Card Precision Voltage Reference Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AZ431-A 1 of 19 March 2018 Document number: DS36721 Rev. 6 - 2
www.diodes.com
© Diodes Incorporated
The AZ431-A is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features
(Top View)
sharp turn-on characteristics, low temperature coefficient and low ANODE output impedance, which make it ideal substitute for Zener diode in 3 applications such as switching power supply, charger and other adjustable regulators. The output voltage of AZ431-A can be set to any value between VREF (2.5V) and the corresponding maximum cathode voltage (36V). 1 2 The AZ431-A precision reference is offered in two voltage tolerance: 0.4% and 0.8%. REF CATHODE
SOT23
This IC is available in 3 packages: TO92 (Bulk or Ammo Packing),
(Top View) (Top View)
SOT23 and SOT89.
Features
Programmable Precise Output Voltage from 2.5V to 36V High Stability under Capacitive Load Low Temperature Deviation: 4.5mV Typical Low Equivalent Full-range Temperature Coefficient with 1 2 3 1 2 3 20PPM/
°
C Typical Sink Current Capacity from 1mA to 100mA REF ANODE CATHODE REF ANODE CATHODE Low Output Noise
SOT89 (Option 1) SOT89 (Option 2)
Wide Operating Range of -40 to +125
°
C Lead-Free Packages: TO92, SOT23, SOT89
(Top View) (Top View)
Totally Lead-Free; RoHS Compliant (Notes 1 & 2)
Lead-Free Packages, Available in “Green” Molding Compound: 3 TO92, SOT23 CATHODE 3 CATHODE
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
2 ANODE 2 ANODE
Applications
1 REF 1 REF Charger Voltage Adapter Switching Power Supply
TO92 (Bulk Packing) TO92 (Ammo Packing)
Graphic Card Precision Voltage Reference Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AZ431-A 1 of 19 March 2018 Document number: DS36721 Rev. 6 - 2
www.diodes.com
© Diodes Incorporated