KA431D
IC VREF SHUNT ADJ 2% 8SOIC
Pmic Voltage Reference
8-SOIC (0.154", 3.90mm Width)
Obsolete
$0.12 / unit (market reference)
MOQ: 2404 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | KA431D |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Voltage - Output | 2.5V |
| Current - Output | 100 mA |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
KA431D by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 2.5V. The 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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ADR01AR
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All Technical Specifications
| Tolerance | ±2% |
| Output Type | Adjustable |
| Reference Type | Shunt |
| Current - Output | 100 mA |
| Current - Cathode | 1 mA |
| Voltage - Output (Max) | 36 V |
| Temperature Coefficient | 50ppm/°C Typical |
| Voltage - Output (Min/Fixed) | 2.5V |
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