P7803B-1000

CUI Inc.
490-P7803B-1000
P7803B-1000

Mfr.:

Description:
DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 4.75 36 Vdc input, 3.3 Vdc output, SIP

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
ECAD Model:
Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.
More Information
Learn more about CUI Inc. P7803B-1000

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
289
Expected 6/25/2026
798
546
Expected 6/29/2026
252
Expected 7/14/2026
Factory Lead Time:
14
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
4,92 € 4,92 €
4,17 € 175,14 €

Product Attribute Attribute Value Select Attribute
CUI Inc.
Product Category: DC/DC Converters - Through Hole
Non-Isolated
1 Output
3.3 W
24 V
4.75 V
36 V
1 A
SIP-3
11.6 mm (0.457 in)
7.6 mm (0.299 in)
10.2 mm (0.402 in)
Industrial
P78B-1000
Brand: CUI Inc.
Case Style: Encapsulated
Dimensions: 11.6 mm x 7.6 mm x 10.2 mm
Input Voltage: 4.75 VDC to 36 VDC
Maximum Operating Temperature: + 90 C
Minimum Operating Temperature: - 40 C
Mounting Style: Through Hole
Packaging: Tube
Product: Non-Isolated / PoL
Product Type: Non-Isolated DC-DC Converters
Factory Pack Quantity: 42
Subcategory: DC-DC Converters
Products found:
To show similar products, select at least one checkbox
Select at least one checkbox above to show similar products in this category.
Attributes selected: 0

Datasheet

Models

This functionality requires JavaScript to be enabled.

Compliance Codes
TARIC:
8504409590
CNHTS:
8504401400
USHTS:
8504409580
JPHTS:
850440090
ECCN:
EAR99
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

P78B-1000 Non-Isolated DC-DC Converters

CUI Inc P78B-1000 Non-Isolated DC-DC Converters provide a high-performance alternative to linear regulators and come housed in a compact 3-pin SIP package. The P78B-1000 series is pin-compatible with LM78xx model regulators and offers low ripple and noise. The P78 DC switching regulator does not require a heat sink, making it suitable for applications where board space is tight and energy efficiency is important. The commercial-grade DC-DC converters feature continuous short-circuit protection and are designed to meet EN/IEC 62368-1 safety standards. CUI Inc P78B-1000 Non-Isolated DC-DC Converters offer 1A current output, 36VDC maximum input voltage, and a -40°C to +90°C operating temperature range.

FEATURED PRODUCTS
CUI INC.

Supplier Image
View All Newest Products from CUI Inc.

An unexpected error has occurred.


Have a question? Please visit the Help Centre.
For questions about a specific order, please log in to your account.

If you encounter further problems, please contact us on 800-346-6873 or email help@mouser.com.