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REF2033AIDDC on a board, in 3D

REF2033AIDDC

Texas Instruments

-40℃~+125℃ 20mA 3.32V~5.5V 3.3V 360uA 8ppm/℃ Fixed Series ±0.05% SOT-23-5 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/REF2033AIDDC
Category
Voltage Reference
Package
SOT-23-5
Pins
5

Overview

The REF2033AIDDC is a voltage Reference made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+125℃ 20mA 3.32V~5.5V 3.3V 360uA 8ppm/℃ Fixed Series ±0.05% SOT-23-5 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (Reference_Voltage:REF2033, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 10,042 are in stock at JLCPCB (part C440747).

Symbol

Vbias1GND2EN3IN4Vref5
Reference_Voltage:REF2033From KiCad's library

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

11
Features
Enable/disable
Noise - 1/10Hz to 10Hz
12ppmp-p
Operating Temperature
-40℃~+125℃
Output Current
20mA
Output Type
Fixed
Output Voltage
1.65V~3.3V
Quiescent Current
360uA
Reference Type
Series
Temperature Coefficient
8ppm/℃
Tolerance
±0.05%
Voltage - Supply
3.32V~5.5V

Order codes

2

Pinout

5
The pins of the REF2033AIDDC
PinNameType
1VbiasOutput
2GNDPower in
3ENInput
4INPower in
5VrefOutput

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Questions

Is there a KiCad symbol and footprint for the REF2033AIDDC?

Yes. The symbol is Reference_Voltage:REF2033 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the REF2033AIDDC?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the REF2033AIDDC datasheet?

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

Where can I order the REF2033AIDDC?

JLCPCB lists it as part C440747, with 10,042 in stock; the sellers' links on this page open their listings.

What can replace the REF2033AIDDC?

Parts like it in the library: the REF2030AIDDCR by Texas Instruments, the LM4132AMFX-3.3 by Texas Instruments, the LM4132AMF-3.3 by Texas Instruments and the REF2030QDDCRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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