Datasheet TLVH431N (Nexperia) - 7

Nexperia TLVH431N family Adjustable precision shunt regulators
006aac969 1.248 006aac970 80 Vref (V) IK (mA) 1.245 60 1.242 40 1.238 20 1.235 0 1.232 -20 -50 -25 0 25 50 75 100 125 -1.0 -0.5 0 0.5 1.0 1.5 Tamb (°C) VKA (V) IK = 10 mA; VKA = Vref VKA = Vref; Tamb = 25 °C
Fig. 3. Reference voltage as a function of ambient Fig. 4. Cathode current as a function of cathode-anode temperature; typical values voltage; typical values
006aac971 250 INPUT VKA IK IK 150 50 Vref -50 GND -150 006aac994 IK = 10 mA;VKA = Vref -250
Fig. 6. Test circuit to Figures 3, 4 and 5
-1 -0.5 0 0.5 1 1.5 VKA (V) VKA = Vref; Tamb = 25 °C
Fig. 5. Cathode current as a function of cathode-anode voltage; typical values
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Product data sheet Rev. 3 — 9 October 2024 7 / 17
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Quick reference data 5. Pinning information 6. Ordering information 7. Marking 8. Functional diagram 9. Limiting values 10. Recommended operating conditions 11. Thermal characteristics 12. Characteristics 13. Application information 14. Package outline 15. Soldering 16. Revision history 17. Legal information Contents