KEC KIA431A
The KIA431 Series integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage reference operate as a low temperature coefficient zener which is programmable from Vref to 36 volts with two external resistors. These devices exhibit a wide operating current range of 1.0 to 100mA with a typical dynamic impedance of 0.22 .The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry.- Min Voltage : 2.47V
- Max Voltage : 2.52V
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | KIA431A |
|---|---|
| Datasheet | KIA431A Download |
| Manufacturer |  KEC |
| Description | 3-terminal programmable shunt regulator diodes |
| Buy | Stock & Price |
FEATURES
Divice Code Name :KIA431 + Vref Code + Package Code+Pin Configuration Code ITEM Vref Code Package Code Code Tolerance (%) Code Package A 1.0 Blank TO-92 KIA431 B 0.5 F SOT-89 M SOT-23 Low Dynamic Output Impedance : 0.22 (Typ.). Sink Current Capability of 1.0 to 100mA. Equivalent Full-Range Temperature Coefficient of 50ppm/ (Typ.). Temperature Compensated for Operation Over Full Rated Operating Temperature Range. Low Output Noise Voltage. Suffix U : Qualified to AEC-Q100. (Grade 1) ex ) KIA431*M-RTK/HU LINE UP Type No. KIA431A KIA431B Operating Voltage(V) KIA431AF KIA431BF 2.5 ~ 36 KIA431AM KIA431BM Package TO-92 SOT-89 SOT-23 Marking 3B 3C 43A 43B PIN CONFIGURATION (SOT-23) 3 1 2 3 TOP VIEW 2 1 1. Cathode 2. Reference 3. Anode 2023.10.30 Revision No : 26 1/7 BLOCK DIAGRAM KIA431 Series Reference (R) 2.5Vref + Cathode (K) - Anode (A) Cathode (K) Reference (R) Anode (A) ORDERING INFORMATION KIA431 Selection code Packing specification Package code Vref Tolerance code Vref Toleran...
