
Overview
The REF35120QDBV is a voltage Reference made by Texas Instruments in a SOT-23-6 package with 6 pins. -40℃~+125℃@(Ta) 1.2V 1.45V~6V 10mA 12ppm/℃ 2.6uA Fixed Series ±0.05% SOT-23-6 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (Reference_Voltage:REF35120QDBVR, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 25 are in stock at JLCPCB (part C5722646).
Symbol
Footprint
Parameters
9- Operating Temperature
- -40℃~+125℃@(Ta)
- Output Current
- 10mA
- Output Type
- Fixed
- Output Voltage
- 1.2V
- Quiescent Current
- 2.6uA
- Reference Type
- Series
- Temperature Coefficient
- 12ppm/℃
- Tolerance
- ±0.05%
- Voltage - Supply
- 1.45V~6V
Order codes
1- REF35120QDBVRLCSC C5722646
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | GND | Passive |
| 3 | EN | Input |
| 4 | VIN | Power in |
| 5 | NR | Output |
| 6 | VREF | Power out |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/REF35120QDBV" title="REF35120QDBV in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/REF35120QDBV.jpg" alt="REF35120QDBV" width="1200" height="900">[](https://pcbkit.io/parts/ti/REF35120QDBV)Questions
Is there a KiCad symbol and footprint for the REF35120QDBV?
Yes. The symbol is Reference_Voltage:REF35120QDBVR 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 REF35120QDBV?
SOT-23-6, with 6 pins. Its footprint is drawn on this page.
Where is the REF35120QDBV datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the REF35120QDBV?
JLCPCB lists it as part C5722646, with 25 in stock; the sellers' links on this page open their listings.
What can replace the REF35120QDBV?
Parts like it in the library: the RS3412XH6-Q1 by Jiangsu RUNIC Tech, the LT1004CZ-1.2#PBF by Analog Devices, the 5962-8759405XA by Texas Instruments and the REF35120YBHR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8RS3412XH6-Q1
SOT-23-6-40℃~+125℃ 1.2V 1.7V~12V 10mA 10ppm/℃ 150uA Fixed ±0.05% SOT-23-6 Voltage Reference ROHSJiangsu RUNIC TechVoltage ReferenceLT1004CZ-1.2#PBF
TO-920℃~+70℃ 1.2V 10uA 10uA 20mA 20ppm/℃ 60uVrms Fixed Parallel TO-92 Voltage Reference ROHSAnalog DevicesVoltage Reference5962-8759405XA
TO-2-55℃~+125℃@(Ta) 1.2V 20mA 50ppm/℃ Fixed Parallel TO-2 Voltage ReferenceTexas InstrumentsVoltage ReferenceREF35120YBHR
DSBGA-4(0.8x1)DSBGA-4(0.8x1) Voltage Reference ROHSTexas InstrumentsVoltage ReferenceLT1004IZ-1.2#PBF
TO-92-3-40℃~+85℃ 1.2V 10uA 10uA 20ppm/℃ 60uVrms TO-92-3 Voltage Reference ROHSAnalog DevicesVoltage ReferenceLT1004CLPE3-1-2
-Voltage ReferenceTexas InstrumentsLT1004CLPRE3-1-2
-0℃~+70℃ 1.2V 10uA 20ppm/℃ Fixed - Voltage Reference ROHSTexas InstrumentsVoltage ReferenceLT1004ILP-1-2
--40℃~+85℃ 1.2V 10uA 20ppm/℃ Parallel - Voltage ReferenceTexas InstrumentsVoltage Reference