UC39431D

Part No :: UC39431D

Manufacturer: VIGOR

VIGOR # :: 3718705

Description: 3 TERMINAL VOLTAGE REFERENCE

Catalog: PMIC - Voltage Reference

DataSheet: UC39431D PDF

Country of origin: -

Date code: -

UC39431D Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Last Time Buy
Reference Type:	Shunt
Output Type:	Adjustable
Voltage - Output (Min/Fixed):	1.3V
Voltage - Output (Max):	36 V
Current - Output:	100 mA
Tolerance:	±0.39%
Temperature Coefficient:	-
Noise - 0.1Hz to 10Hz:	-
Noise - 10Hz to 10kHz:	-
Voltage - Input:	-
Current - Supply:	-
Current - Cathode:	800 µA
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
TL1431QDR Match 99%	Texas Instruments IC VREF SHUNT 36V 0.4% 8SOIC	UC39431D vs TL1431QDR
TL431BIDG Match 99%	Sanyo Semiconductor/ON Semiconductor IC VREF SHUNT 36V 0.4% 8SOIC	UC39431D vs TL431BIDG
TL1431CDRG4 Match 99%	Texas Instruments IC VREF SHUNT 36V 0.4% 8SOIC	UC39431D vs TL1431CDRG4
TL1431QDRG4 Match 99%	Texas Instruments IC VREF SHUNT 36V 0.4% 8SOIC	UC39431D vs TL1431QDRG4
TL1431QDRG4Q1 Match 99%	Texas Instruments IC VREF SHUNT 36V 0.4% 8SOIC	UC39431D vs TL1431QDRG4Q1
TL1431CDE4 Match 99%	Texas Instruments IC VREF SHUNT 36V 0.4% 8SOIC	UC39431D vs TL1431CDE4

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 73

Shipped from

HK warehouse

Expected Shipping Date

Aug 30 - Sep 03 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.4500~~	~~$5.45~~
75	~~$5.4500~~	~~$408.75~~

Current price of UC39431D is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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