Microchip Precision Shunt Precision Voltage Reference ±1 % 3-Pin SOT-23
- RS Stock No.:
- 177-2826
- Mfr. Part No.:
- LM4040DYM3-2.5-TR
- Manufacturer:
- Microchip
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Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 3000 units)*
TWD27,600.00
(exc. GST)
TWD28,980.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
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- Shipping from November 12, 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 3000 - 12000 | TWD9.20 | TWD27,600.00 |
| 15000 + | TWD9.00 | TWD27,000.00 |
*price indicative
- RS Stock No.:
- 177-2826
- Mfr. Part No.:
- LM4040DYM3-2.5-TR
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Precision Voltage Reference | |
| Reference Voltage | 2.5V | |
| Package Type | SOT-23 | |
| Reference Type | Precision | |
| Initial Accuracy | ±1 % | |
| Temperature Coefficient | 20 ppm/°C | |
| Mount Type | Surface | |
| Topology | Shunt | |
| Output Current | 15mA | |
| Maximum Input Voltage | 15V | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 3 | |
| Maximum Operating Temperature | 85°C | |
| Length | 2.92mm | |
| Height | 0.9mm | |
| Standards/Approvals | No | |
| Series | LM4040 | |
| Output Type | Fixed | |
| Minimum Input Voltage | 2.5V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Precision Voltage Reference | ||
Reference Voltage 2.5V | ||
Package Type SOT-23 | ||
Reference Type Precision | ||
Initial Accuracy ±1 % | ||
Temperature Coefficient 20 ppm/°C | ||
Mount Type Surface | ||
Topology Shunt | ||
Output Current 15mA | ||
Maximum Input Voltage 15V | ||
Minimum Operating Temperature -40°C | ||
Pin Count 3 | ||
Maximum Operating Temperature 85°C | ||
Length 2.92mm | ||
Height 0.9mm | ||
Standards/Approvals No | ||
Series LM4040 | ||
Output Type Fixed | ||
Minimum Input Voltage 2.5V | ||
Automotive Standard No | ||
Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are available in the SOT-23 surface-mount package. The LM4040 is the available in fixed reverse breakdown voltages of 2.5V, 4.096V and 5.0V. The LM4041 is available with a fixed 1.225V or an adjustable reverse breakdown voltage. The minimum operating current ranges from 60μA for the LM4041-1.2 to 74μA for the LM4040-5.0. LM4040 versions have a maximum operating current of 15mA. LM4041 versions have a maximum operating current of 12mA. The LM4040 and LM4041 have bandgap reference temperature drift curvature correction and low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
Additional Features:
Small SOT-23 package
No output capacitor required
Tolerates capacitive loads
Fixed reverse breakdown voltages of 2.5V, 4.096V and 5.0
Related links
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- Microchip Adjustable Shunt Voltage Reference 0.5 % 3-Pin SOT-23, LM4040DYM3-5.0-TR
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