ELM ELM0431BA
ELM0431BA is three-terminal adjustable shunt regulator utilizing an accurate 2.5V band-gap reference. The output voltage can be set to any value between 2.5V (Vref) to 29V with two external resistors as shown in the typical application circuit. The device exhibit a wide operating current range of 0.4 to 100 mA with a typical dynamic impedance of 0.25Ω.| Part No. | ELM0431BA |
|---|---|
| Datasheet | ELM0431BA Download |
| Manufacturer |  ELM |
| Description | 2.5V Programable shunt regulator |
| Buy | Stock & Price |
FEATURES
● Low cost solution● Shunt capacity
● Output voltage range(adj.)
● Output impedance
● Trimmed band-gap design
● Package : 100mA : Set up to 29V : Typ.0.25Ω : 1% : SOT-23
●Application
● Linear regulator
● Precision voltage reference
● Switching power supplies
● Battery operating equipment
● Instrumentation
●Maximum absolute ratings Parameter Cathode-Anode reverse breakdown voltage Cathode –Anode current Reference input current Power dissipation Junction temperature Storage temperature Symbol Vka Ika Iref Pd Tj Tstg Limit 30 100 10 200 150 -65 to +150 Unit V mA mA mW °C °C
●Selection guide ELM0431BA-S Symbol a Package b Product version c Taping direction * Taping direction is one way. B: SOT-23 A S: Refer to PKG file ELM0431 B A - S ↑↑ ↑ ab c
●Pin configuration SOT-23(TOP VIEW) 3 12 Pin No. 1 2 3 Pin name REFERENCE CATHODE ANODE
●Circuit Cathod(K) Reference(R) Anode(A) 4 - 1 Rev.1.1 ELM0431BA 2.5V Programable shunt regulator
●Typical application Vin(batt) R R1 0.1% Vout Return...
