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R-78HB3.3-0.5L by recom
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R-78HB3.3-0.5L

RECOM

The R-78HB3.3-0.5L is a high-efficiency switching regulator that converts a wide 9-72 VDC input to a regulated 3.3 VDC, 0.5A output in a SIP3 package with 90° pins. ...

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RoHS Compliant
Tube Packaging
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DESCRIPTION

The R-78HB3.3-0.5L is a high-efficiency, high-input voltage switching regulator designed as a pin-compatible replacement for 78xx linear regulators. It operates over a broad input range of 9V to 72V DC, delivering a stable 3.3V output at up to 0.5A. With an efficiency of up to 82%, it runs cool without the need for a heatsink and features low output ripple and noise, typically 20mVp-p. Integrated protections such as continuous short-circuit protection and thermal shutdown make it a robust and reliable choice for industrial, automotive, and battery-powered applications.

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SPECIFICATIONS

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Products found: 0
Supplier:
RECOM
Part No:
R-78HB3.3-0.5L
Alias/AKA:
80099210
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504409580
COO:
TW
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
42
Package Type:
Tube

IN STOCK: 42

Can Ship immediately

Manufacturer Stock: 969   can ship 6/22/26

Minimum Order Quantity: 5

Factory Lead-Time 18 Weeks can ship 10/12/26  

Price (USD)

Qty
Unit Price
5
$15.16
42
$13.53
84
$13.50
126
$13.46
252
$13.43
504
$13.00
1,008 +
$12.96
Suppliers Standard Package
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