Rochester Electronics, LLCTO-236-3, SC-59, SOT-23-3RoHS
LM4040CIM3-3.0
IC VREF SHUNT 0.5% SOT23-3
Category
Subcategory
Pmic Voltage Reference
Package
TO-236-3, SC-59, SOT-23-3
Status
Obsolete
Datasheet
$0.63 / unit (market reference)
MOQ: 480 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | LM4040CIM3-3.0 |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Output | 3V |
| Current - Output | 15 mA |
| Supplier Device Package | SOT-23-3 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
LM4040CIM3-3.0 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 3V. The TO-236-3, SC-59, SOT-23-3 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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Alternatives & Replacements
View All →Rochester Electronics, LLCStockTO-236-3, SC-59, SOT-23-3
LM4040CIM3X-2.0/NOPB
IC VREF SHUNT 0.5% SOT23-3
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onsemiStockTO-236-3, SC-59, SOT-23-3
TLV431CSN1T1G
IC VREF SHUNT ADJ 0.2% SOT23-3
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Analog Devices Inc.StockTO-236-3, SC-59, SOT-23-3
AD1580ART-REEL
IC VREF SHUNT 0.82% SOT23-3
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Diodes IncorporatedStockTO-236-3, SC-59, SOT-23-3
AS431ANTR-G1
IC VREF SHUNT ADJ 0.5% SOT23-3
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Rochester Electronics, LLCStockTO-236-3, SC-59, SOT-23-3
AD1583ART-REEL7
IC VREF SERIES PREC 3V SOT-23-3
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Texas InstrumentsStockTO-236-3, SC-59, SOT-23-3
LM4050QCEM3-5.0/NOPB
IC VREF SHUNT 0.5% SOT23-3
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All Technical Specifications
| Tolerance | ±0.5% |
| Output Type | Fixed |
| Reference Type | Shunt |
| Current - Output | 15 mA |
| Current - Cathode | 65 µA |
| Noise - 10Hz to 10kHz | 35µVrms |
| Temperature Coefficient | 100ppm/°C |
| Voltage - Output (Min/Fixed) | 3V |
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