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REF3133AIDBZR on a board, in 3D

REF3133AIDBZR

Texas Instruments

-40℃~+125℃@(Ta) 10mA 135uA 20ppm/℃ 3.35V~5.5V 3.3V 43uVp-p 63uVrms Fixed Series ±0.2% SOT-23-3 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/REF3133AIDBZR
Category
Voltage Reference
Package
SOT-23-3
Pins
3

Overview

The REF3133AIDBZR is a voltage Reference made by Texas Instruments in a SOT-23-3 package with 3 pins. -40℃~+125℃@(Ta) 10mA 135uA 20ppm/℃ 3.35V~5.5V 3.3V 43uVp-p 63uVrms Fixed Series ±0.2% SOT-23-3 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:GM7200AUJZ-2.5-R7, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 6,429 are in stock at JLCPCB (part C2157773). 3 open-source boards in 2 repositories on GitHub use it.

Symbol

IN1OUT2GND3
EasyEDA_Cloud:GM7200AUJZ-2.5-R7From EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

11
Noise - 1/10Hz to 10Hz
43uVp-p
Noise - 10Hz to 10kHz
63uVrms
Operating Temperature
-40℃~+125℃@(Ta)
Output Current
10mA
Output Type
Fixed
Output Voltage
3.3V
Quiescent Current
135uA
Reference Type
Series
Temperature Coefficient
20ppm/℃
Tolerance
±0.2%
Voltage - Supply
3.35V~5.5V

Order codes

1

Pinout

3
The pins of the REF3133AIDBZR
PinNameType
1INUnspecified
2OUTUnspecified
3GNDUnspecified

Open-source boards using it

All 3
  • 2 layers10.3 × 16 mmINV Diff2Single, the printed circuit board in 3D

    INV Diff2Single

    NTURacingTeam/nturt_kicad

    kicad files

    12 parts4
  • 4 layers100 × 92 mmINV MainBoard TI, the printed circuit board in 3D

    INV MainBoard TI

    NTURacingTeam/nturt_kicad

    kicad files

    311 parts4

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Questions

Is there a KiCad symbol and footprint for the REF3133AIDBZR?

Yes. The symbol is EasyEDA_Cloud:GM7200AUJZ-2.5-R7 and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the REF3133AIDBZR?

SOT-23-3, with 3 pins. Its footprint is drawn on this page.

Where is the REF3133AIDBZR datasheet?

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

Where can I order the REF3133AIDBZR?

JLCPCB lists it as part C2157773, with 6,429 in stock; the sellers' links on this page open their listings.

What can replace the REF3133AIDBZR?

Parts like it in the library: the REF3033AIDBZT by Texas Instruments, the REF333SOT233 by analogysemi, the REF3133AQDBZRQ1 by Texas Instruments and the FAN4040AIS333X by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the REF3133AIDBZR?

3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8