ISE0503A

Part No :: ISE0503A

Manufacturer: XP Power

VIGOR # :: 4130859

Description: DC DC CONVERTER 3.3V 1W

Catalog: DC DC Converters

DataSheet: ISE0503A PDF

Country of origin: -

Date code: -

ISE0503A Specifications

Type	Description
Series:	ISE (1W)
Package:	Tape & Reel (TR)Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	5.5V
Voltage - Output 1:	3.3V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	303mA
Power (Watts):	1 W
Voltage - Isolation:	1.5 kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 105°C
Efficiency:	74%
Mounting Type:	Surface Mount
Package / Case:	8-SMD Module, 5 Leads
Size / Dimension:	0.50" L x 0.33" W x 0.28" H (12.7mm x 8.3mm x 7.0mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
PDSE1-S5-S3-M Match 100%	CUI Inc. DC DC CONVERTER 3.3V 1W	ISE0503A vs PDSE1-S5-S3-M
B0503XT-1WR3 Match 100%	Mornsun DC DC CONVERTER 3.3V 1W	ISE0503A vs B0503XT-1WR3
B0503XT-1WR3-TR Match 100%	Mornsun DC DC CONVERTER 3.3V 1W	ISE0503A vs B0503XT-1WR3-TR
PDS1-S5-S3-M Match 100%	CUI Inc. DC DC CONVERTER 3.3V 1W	ISE0503A vs PDS1-S5-S3-M
PDSE1-S5-S3-M-TR Match 100%	CUI Inc. DC DC CONVERTER 3.3V 1W	ISE0503A vs PDSE1-S5-S3-M-TR
AM1LS-0503SJZ Match 100%	DComponents DC DC CONVERTER 3.3V 1W	ISE0503A vs AM1LS-0503SJZ

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: 968

Shipped from

HK warehouse

Expected Shipping Date

Aug 03 - Aug 07 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.2500~~	~~$4.25~~
5	~~$4.1220~~	~~$20.61~~
10	~~$3.9950~~	~~$39.95~~
25	~~$3.8252~~	~~$95.63~~
100	~~$3.5700~~	~~$357.00~~

Current price of ISE0503A 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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