R-78K3.3-0.5 by recom
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RECOM Authorized Distributor

R-78K3.3-0.5

The R-78K3.3-0.5 is a non-isolated DC/DC switching regulator that provides a regulated 3.3V output at up to 0.5A. ...

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RoHS Compliant
TUBE Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The R-78K3.3-0.5 is a non-isolated DC/DC switching regulator designed to deliver a fixed 3.3V output with a current of 0.5A. It operates over a wide input voltage range from 4.5VDC to 36VDC and features high efficiency of up to 96%, eliminating the need for a heatsink. Key features include an output voltage accuracy of ±2.7% maximum, continuous short circuit protection with automatic recovery, and a wide operating temperature range of -40°C to +90°C without derating. Housed in a compact SIP3 package, it is pin-compatible with 78 series regulators, offering an efficient upgrade for various board-level power applications.

Search Keywords: R78K3305

SPECIFICATIONS

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Products found: 0
Supplier:
RECOM
Part No:
R-78K3.3-0.5
Alias/AKA:
80000145
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504409580
COO:
TH
ECCN:
EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
43
Package Type:
TUBE

IN STOCK: 385

Can Ship immediately

Manufacturer Stock: 1,000   can ship 11/16/26

On Order: 516   can ship 12/14/26 

Minimum Order Quantity: 43

Multiple: 43

Factory Lead-Time 6 Weeks can ship 12/15/26  

Price (USD)

Qty
Unit Price
43
$2.46
86
$2.41
258
$2.32
516
$2.31
1,032
$2.30
2,537
$2.29
5,031
$2.28
7,525 +
$2.27
Supplier's Standard Package
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