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REF3425IDBV on a board, in 3D

REF3425IDBV

Texas Instruments

-40℃~+125℃ 10mA 2.55V~12V 2.5V 24uVrms 6ppm/℃ 95uA Fixed Series ±0.05% SOT-23-6 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/REF3425IDBV
Category
Voltage Reference
Package
SOT-23-6
Pins
6

Overview

The REF3425IDBV is a voltage Reference made by Texas Instruments in a SOT-23-6 package with 6 pins. -40℃~+125℃ 10mA 2.55V~12V 2.5V 24uVrms 6ppm/℃ 95uA Fixed Series ±0.05% SOT-23-6 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:REF3225AMDBVREP, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 18,862 are in stock at JLCPCB (part C187836).

Symbol

GND_F1GND_S2ENABLE3IN4OUT_S5OUT_F6
EasyEDA_Cloud:REF3225AMDBVREPFrom EasyEDA

Footprint

123456
Package_TO_SOT_SMD:SOT-23-6From KiCad's library

From the datasheet

16
Supply, most
12 V · IN, recommended operating, max · p. 5
Supply, absolute maximum
13 V · IN, absolute maximum · p. 5
Works from
-40 °C · TA, recommended operating ambient, min · p. 5
Works up to
125 °C · TA, recommended operating ambient, max · p. 5
Junction, hottest
150 °C · junction temperature, absolute maximum · p. 16
Takes working
72 µA · IQ, operating mode, no load, 25°C, typical · p. 7
Takes at most
95 µA · IQ, operating mode, no load, max · p. 7
Takes asleep
2.5 µA · IQ, shutdown mode, 25°C, typical · p. 7
Gives
10 mA · per output, source or sink, max · p. 16
Current limit
18 mA · short-circuit current, VOUT = 0 V, 25°C, typical · p. 6
Output
2.5 V · REF3425 fixed output, typical · p. 6
Dropout
50 mV · IL = 0 mA, 25°C, typical · p. 7
Dropout
500 mV · IL = 10 mA, max · p. 7
Junction to air (DBV)
122.6 K/W · junction to ambient · p. 5
Junction to board (DBV)
42 K/W · junction to board · p. 5
Junction to case (DBV)
80.2 K/W · junction to case, top · p. 5

Parameters

21
Current - Supply
72uA
Current - Supply(Max)
95uA
Current Limit
18mA
Features
Enable/disable
Junction Temperature(Max)
150℃
Noise - 10Hz to 10kHz
24uVrms
Operating Temperature
-40℃~+125℃
Output Current
10mA
Output Type
Fixed
Output Voltage
2.5V
Quiescent Current
95uA
Reference Type
Series
Standby Current
2.5uA
Temperature Coefficient
6ppm/℃
Thermal Resistance(Junction to Ambient)
122.6℃/W
Thermal Resistance(Junction to Board)
42℃/W
Thermal Resistance(Junction to Case)
80.2℃/W
Tolerance
±0.05%
Voltage - Supply
2.55V~12V
Voltage - Supply(Absolute Max)
13V
Voltage Dropout
50mV

Order codes

1

Pinout

6
The pins of the REF3425IDBV
PinNameType
1GND_FUnspecified
2GND_SUnspecified
3ENABLEUnspecified
4INUnspecified
5OUT_SUnspecified
6OUT_FUnspecified

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Questions

Is there a KiCad symbol and footprint for the REF3425IDBV?

Yes. The symbol is EasyEDA_Cloud:REF3225AMDBVREP and the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the REF3425IDBV?

SOT-23-6, with 6 pins. Its footprint is drawn on this page.

Where is the REF3425IDBV datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the REF3425IDBV?

JLCPCB lists it as part C187836, with 18,862 in stock; the sellers' links on this page open their listings.

What can replace the REF3425IDBV?

Parts like it in the library: the MAX6070AAUT25+T by Maxim Integrated (Analog Devices), the REF35250QDBV by Texas Instruments, the MAX6071AAUT25+T by Maxim Integrated (Analog Devices) and the RS3425XH6-Q1 by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8