It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

R-78E3.3-1.0

Name: RECOM R-78E3.3-1.0
Brand: RECOM Power
SKU: 919-R-78E3.3-1.0
Price: 3.97 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

919-R-78E3.3-1.0

Mfr. No:

R-78E3.3-1.0

Mfr.:

RECOM Power

Description:

DC/DC Converters - Through Hole 1A 7-28Vin 3.3Vout SIP

Datasheet:

R-78E3.3-1.0 Datasheet (PDF)

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 RECOM Power R-78E3.3-1.0

In Stock: 5,362

Stock:: 5,362

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 2,175

Expected 2026/03/06
Factory Lead Time:: 4

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$3.97	$3.97
	$3.83	$19.15
	$3.76	$37.60
	$3.68	$92.00
	$3.42	$143.64
	$3.30	$277.20
	$3.24	$816.48
	$3.23	$1,627.92

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	RECOM
Product Category:	DC/DC Converters - Through Hole
RoHS:
Isolation:	Non-Isolated
Number of Outputs:	1 Output
Output Power:	3.3 W
Input Voltage - Min:	7 V
Input Voltage - Max:	28 V
Output Voltage-Channel 1:	3.3 V
Output Current-Channel 1:	1 A
Package/Case:	SIP-3
Length:	11.6 mm (0.457 in)
Width:	8.5 mm (0.335 in)
Height:	10.4 mm (0.409 in)
Industry:	Industrial
Series:	R-78E
Brand:	RECOM Power
Case Style:	Encapsulated
Compliance:	EAC; IEC; RoHS
Maximum Operating Temperature:	+ 85 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
Tradename:	Innoline
Part # Aliases:	80000197
Unit Weight:	2 g

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

Filter Document:

Datasheet

R-78E3.3-1.0 Datasheet (PDF)

Models

R-78E3.3-1.0 Symbol & Footprint by SnapMagic

CNHTS:: 8504401400
CAHTS:: 8504409099
USHTS:: 8504409580
JPHTS:: 850440090
KRHTS:: 8504409099
TARIC:: 8504409590
ECCN:: EAR99

Internet of Things (IoT) Products

RECOM Internet of Things (IoT) Products are energy-efficient AC/DC and DC/DC converters that are ideal for Industry 4.0 and IoT applications. These products provide high efficiency at both light load and full-load. The IoT depends on distributed intelligence, multiple interconnected sensors/actuators, and decentralized control. Power supplies for IoT applications need to be space-saving, reliable, and highly efficient at both low load and full load. Many RECOM products are compact, cost-effecitive AC/DC and DC/DC modules for use in IoT and Industry 4.0 applications.

Highly Efficient Switching Regulators

RECOM Power Highly Efficient Switching Regulators are cost-effective, non-isolated modular, tiny drop-in solutions. These RECOM Power regulators are highly efficient, with accurate output voltages, extensive input voltage ranges, and wide operating temperature ranges.

R-78E DC/DC Converter Switching Regulator Modules

RECOM Power R-78E DC/DC Converter Switching Regulator Modules are 0.5A or 1.0A, single-output DC/DC converters that provide a cost-effective option for high efficiency and accurate output voltage regulation. These modules feature an input voltage of 6V_DC to 28V_DC and up to 95% efficiency (no heat sink required) with an output voltage of 3.3V, 5V, 9V, 12V, or 15V. RECOM R-78E modules are housed in a compact 11.6mm x 8.5mm x 10.4mm, SIP3, TO-220 compatible package.

R-78 Innoline Non-Isolated DC/DC Converters

RECOM Power Innoline R-78 DC/DC Non-Isolated Converters offer efficiency up to 97%, eliminating the need for heatsinks. These high-efficiency regulators are highly suited to replace the LM78 linear regulators and are pin-out compatible with LM78XX linears. The high efficiency of RECOM's Innoline R-78DC/DC single output converters means no heat sinks to take up space and incur additional mounting costs for users. Features of R-78's include very low profiles, low ripple and noise, and short circuit, overload, and overtemperature protection. The R-78 components are fully certified to EN 60601-1-2 (Medical Equipment), EN 55022 (Emissions), and EN55024 (Immunity), EMC standards, and for EN-60950-1 safety.