Nexperia TL431BFDT,215, Adjustable Shunt Precision Voltage Reference 2.495V, 0.5% 3-Pin, SOT-23

  • RS Stock No. 170-4870
  • Mfr. Part No. TL431BFDT,215
  • Manufacturer Nexperia
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

A simple way to achieve a stable voltage with adjustable precision devices. Adjustable precision devices make it easy to find the right part for your power management designs and other applications. They include different voltage tolerances, temperature ranges and dynamic responses, housed in small SOT23 SMD plastic packages.

Programmable output voltage up to 36 V
Three different reference voltage tolerances:
Standard grade: 2 %
A-Grade: 1 %
B-Grade: 0.5 %
Typical temperature drift: 6 mV (in a range of 0 °C up to 70 °C)
Low output noise
Typical output impedance: 0.2 Ω
Sink current capability: 1 mA to 100 mA
Shunt regulator
Precision current limiter
Precision constant current sink
Isolated feedback loop for Switch Mode Power Supply (SMPS)

Specifications
Attribute Value
Nominal Voltage 2.495V
Package Type SOT-23
Reference Type Adjustable, Precision
Initial Accuracy 0.5%
Mounting Type Surface Mount
Topology Shunt
Maximum Output Current 100mA
Maximum Input Voltage 37 V
Minimum Output Voltage 2483 mV
Maximum Output Voltage 2507 mV
Pin Count 3
Line Regulation -2.7 mV/V
Dimensions 3 x 1.4 x 1mm
Height 1mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Length 3mm
Width 1.4mm
Automotive Standard AEC-Q100
6000 In stock for delivery within 3 working days
Price Each (On a Reel of 3000)
SGD 0.137
(exc. GST)
SGD 0.147
(inc. GST)
units
Per unit
Per Reel*
3000 - 3000
SGD0.137
SGD411.00
6000 - 12000
SGD0.133
SGD399.00
15000 - 27000
SGD0.129
SGD387.00
30000 - 72000
SGD0.125
SGD375.00
75000 +
SGD0.121
SGD363.00
*price indicative
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