LM385Z-1.2/LFT3
IC VREF SHUNT -2.43%/+2.02% TO92
Pmic Voltage Reference
TO-226-3, TO-92-3 (TO-226AA)
Active
$0.93 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | LM385Z-1.2/LFT3 |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Output | 1.235V |
| Current - Output | 20 mA |
| Supplier Device Package | TO-92-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LM385Z-1.2/LFT3 by Texas Instruments 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 1.235V. The TO-226-3, TO-92-3 (TO-226AA) 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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All Technical Specifications
| Tolerance | -2.43%, +2.02% |
| Output Type | Fixed |
| Reference Type | Shunt |
| Current - Output | 20 mA |
| Current - Cathode | 15 µA |
| Noise - 10Hz to 10kHz | 60µVrms |
| Temperature Coefficient | 150ppm/°C |
| Voltage - Output (Min/Fixed) | 1.235V |
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