Microchip Precision Shunt Precision Voltage Reference 2.5V ±1% 3-Pin SOT-23, LM4040DYM3-2.5-TR

View all Voltage References
Bulk discount available

Subtotal 100 units (supplied on a continuous strip)*

£21.40

(exc. VAT)

£25.70

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2,950 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
100 +£0.214

*price indicative

Packaging Options:
RS Stock No.:
177-2964P
Mfr. Part No.:
LM4040DYM3-2.5-TR
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Nominal Voltage

2.5V

Package Type

SOT-23

Reference Type

Precision

Initial Accuracy

±1%

Mounting Type

Surface Mount

Topology

Shunt

Maximum Output Current

15mA

Maximum Input Voltage

15 V

Maximum Output Voltage

2.5 V

Pin Count

3

Dimensions

0.9 x 2.92 x 1.3mm

Width

1.3mm

Height

0.9mm

Length

2.92mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

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