Datasheet KA431SA (ON Semiconductor) - 6
| Fabricante | ON Semiconductor |
| Descripción | Adjustable/2.5 V, 1% Tolerance Shunt Regulator |
| Páginas / Página | 8 / 6 — KA431S, KA431SA, KA431SL. TYPICAL CHARACTERISTICS. Current (mA). − … |
| Formato / tamaño de archivo | PDF / 205 Kb |
| Idioma del documento | Inglés |
KA431S, KA431SA, KA431SL. TYPICAL CHARACTERISTICS. Current (mA). − Cathode Current (mA) I K. Anode−Reference Voltage (V)
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KA431S, KA431SA, KA431SL TYPICAL CHARACTERISTICS
(Continued) 140 5 A: VKA = Vref 120 B: VKA = 5.0 V A @ IK = 10 mA 4 100 TA = 25°C 80 3 60 2
Current (mA)
40
− Cathode Current (mA) I K
B 1 20 0 0 10p 1n 10n 100n 1m 10m 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
C Anode−Reference Voltage (V) L − Load Capacitance Figure 17. Stability Boundary Conditions Figure 18. Anode−Reference Diode Curve
5 2.51 4 2.50
oltage (V)
3 2.49 2 2.48
Current (mA)
1
, Reference Input V
2.47
V REF
0 2.46 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 −50 −25 0 25 50 75 100 125
Reference−Cathode Voltage (V) TA , Ambient Temperature (
5
C) Figure 19. Reference−Cathode Diode Curve Figure 20. Reference Input Voltage vs. Ambient Temperature ORDERING INFORMATION Output Voltage Operating Part Number Tolerance Temperature Range Top Mark Package Shipping
† KA431SMFTF 2% −25 to +85°C 43A SOT23−FL3L 3000 / Tape and Reel (Pb−Free) KA431SMF2TF 43D KA431SAMFTF 1% 43B KA431SAMF2TF 43E KA431SLMFTF 0.5% 43C KA431SLMF2TF 43F †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
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(Continued) 140 5 A: VKA = Vref 120 B: VKA = 5.0 V A @ IK = 10 mA 4 100 TA = 25°C 80 3 60 2
Current (mA)
40
− Cathode Current (mA) I K
B 1 20 0 0 10p 1n 10n 100n 1m 10m 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
C Anode−Reference Voltage (V) L − Load Capacitance Figure 17. Stability Boundary Conditions Figure 18. Anode−Reference Diode Curve
5 2.51 4 2.50
oltage (V)
3 2.49 2 2.48
Current (mA)
1
, Reference Input V
2.47
V REF
0 2.46 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 −50 −25 0 25 50 75 100 125
Reference−Cathode Voltage (V) TA , Ambient Temperature (
5
C) Figure 19. Reference−Cathode Diode Curve Figure 20. Reference Input Voltage vs. Ambient Temperature ORDERING INFORMATION Output Voltage Operating Part Number Tolerance Temperature Range Top Mark Package Shipping
† KA431SMFTF 2% −25 to +85°C 43A SOT23−FL3L 3000 / Tape and Reel (Pb−Free) KA431SMF2TF 43D KA431SAMFTF 1% 43B KA431SAMF2TF 43E KA431SLMFTF 0.5% 43C KA431SLMF2TF 43F †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
www.onsemi.com 6