Texas Instruments8-SOIC (0.154", 3.90mm Width)RoHS
LM334SMX
IC CURRENT SOURCE 3% 8SOIC
Category
Subcategory
Pmic Current Regulation Management
Package
8-SOIC (0.154", 3.90mm Width)
Status
Not For New Designs
$2.10 / unit (market reference)
MOQ: 143 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | LM334SMX |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Topology | Current Source |
| Current - Output | Adjustable |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
LM334SMX by Texas Instruments is a Current Source IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. 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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All Technical Specifications
| Accuracy | ±6% |
| Function | Current Source |
| Voltage - Input | 1V ~ 40V |
| Current - Output | Adjustable |
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