V7803-500

Part No :: V7803-500

Manufacturer: CUI Inc.

VIGOR # :: 4135205

Description: DC DC CONVERTER 3.3V 1.65W

Catalog: DC DC Converters

DataSheet: V7803-500 PDF

Country of origin: -

Date code: -

V7803-500 Specifications

Type	Description
Series:	V78-500
Package:	Tube
Part Status:	Active
Type:	Linear Regulator Replacement
Number of Outputs:	1
Voltage - Input (Min):	4.75V
Voltage - Input (Max):	28V
Voltage - Output 1:	3.3V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	500mA
Power (Watts):	1.65 W
Voltage - Isolation:	-
Applications:	ITE (Commercial)
Features:	OTP, SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	3-SIP Module
Size / Dimension:	0.45" L x 0.30" W x 0.40" H (11.4mm x 7.6mm x 10.2mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
PM-500A33 Match 100%	Volgen (Kaga Electronics USA) DC DC CONVERTER 3.3V	V7803-500 vs PM-500A33
VXO7803-500 Match 100%	CUI Inc. DC DC CONVERTER 3.3V 1.65W	V7803-500 vs VXO7803-500
SR05S3V3 Match 93%	XP Power DC DC CONVERTER 3.3V 2W	V7803-500 vs SR05S3V3
VX7803-500 Match 100%	CUI Inc. DC DC CONVERTER 3.3V 1.65W	V7803-500 vs VX7803-500
PM05S033A Match 93%	Delta Electronics / Power DC DC CONVERTER 3.3V 2W	V7803-500 vs PM05S033A
P7805-Q24-S3-S Match 93%	CUI Inc. DC DC CONVERTER 3.3V 2W	V7803-500 vs P7805-Q24-S3-S

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: 2762

Shipped from

HK warehouse

Expected Shipping Date

Jul 29 - Aug 02 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.4800~~	~~$6.48~~
5	~~$6.3840~~	~~$31.92~~
10	~~$6.2920~~	~~$62.92~~
43	~~$6.1067~~	~~$262.59~~
86	~~$5.9217~~	~~$509.27~~
129	~~$5.7367~~	~~$740.03~~
258	~~$5.5516~~	~~$1 432.32~~
516	~~$5.1815~~	~~$2 673.66~~

Current price of V7803-500 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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V7803-500

4135205

Pricing(USD)