help desk software
R-78B3.3-1.0L by recom
Image is representational - see manufacturer specifications
RECOM Authorized Distributor

R-78B3.3-1.0L

The R-78B3.3-1.0L is a high-efficiency, single-output switching regulator in a SIP3 package with 90° pins, providing a 3.3V output at 1.0A. ...

View Datasheet Ask the Datasheet
RoHS Compliant
TUBE Packaging
Accessories
Request Programming Quote
Certificate of Compliance

DESCRIPTION

The R-78B3.3-1.0L is a high-efficiency switching regulator designed as a pin-compatible replacement for traditional 78xx linear regulators. It accepts a wide input voltage range from 4.75V to 32V DC and delivers a regulated 3.3V output with a maximum current of 1.0A. This model features high efficiency, ranging from 83% to 89%, which eliminates the need for a heatsink. The 'L' designation indicates 90-degree bent pins for low-profile, laid-flat mounting applications. The device also includes built-in short circuit protection and thermal shutdown for enhanced reliability. With its low ripple, compact form factor, and high efficiency, it is ideal for space-constrained applications and upgrading the efficiency of existing systems.

Search Keywords: R78B3310L

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
RECOM
Part No:
R-78B3.3-1.0L
Alias/AKA:
80099152
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
Dimension:
11.5 x 17.5 x 8.54388mmmm

FREQUENTLY ASKED QUESTIONS

Is R-78B3.3-1.0L RoHS compliant?

Yes, R-78B3.3-1.0L is RoHS compliant.

What is the lead time for R-78B3.3-1.0L?

The standard lead time for R-78B3.3-1.0L is approximately 17 weeks. In-stock quantities ship from Master Electronics.

IN STOCK: 456

Can Ship immediately

Manufacturer Stock: 125   can ship 10/19/26

Minimum Order Quantity: 5

Factory Lead-Time 17 Weeks can ship 2/1/27  

Price (USD)

Qty
Unit Price
5
$10.47
42
$10.25
84
$10.15
126
$10.12
252
$10.10
504
$10.07
1,008 +
$10.05
Supplier's Standard Package
Log in for special pricing Click for Quote Price Match Request

Tools/3D Models

Product Guides

Product Changes