R-78HB3.3-0.5 by recom
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RECOM Authorized Distributor

R-78HB3.3-0.5

The R-78HB3.3-0.5 is a single-output DC/DC switching regulator that provides a 3.3V, 0.5A output from a wide 9V to 72V input range. ...

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RoHS Compliant
TUBE Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The R-78HB3.3-0.5 is a high-efficiency DC/DC switching regulator designed to deliver a stable 3.3V output at up to 0.5A. It operates over a very wide input voltage range of 9V to 72V DC, making it highly versatile. With an efficiency of up to 82%, it minimizes heat generation and often eliminates the need for a heatsink. The device provides a clean output with low ripple and noise (typically 20mVp-p) and includes continuous short-circuit protection and thermal shutdown. Its standard SIP3 package is pin-compatible with older LM78xx linear regulators, offering an easy upgrade path for industrial, telecommunication, and battery-powered applications.

Search Keywords: R78HB3305

SPECIFICATIONS

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Products found: 0
Supplier:
RECOM
Part No:
R-78HB3.3-0.5
Alias/AKA:
80099173
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504409580
COO:
TW
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.
42
Package Type:
TUBE

IN STOCK: 126

Can Ship immediately

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

Minimum Order Quantity: 5

Factory Lead-Time 18 Weeks can ship 3/8/27  

Price (USD)

Qty
Unit Price
5
$11.88
42
$11.48
84
$11.37
126
$11.35
252
$11.32
504
$11.29
1,008 +
$11.26
Supplier's Standard Package
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