DC/DC Converters - Through Hole – Mouser Chile

Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (USA) +52 33 3612 7301Feedback

Change Location

+52 33 3612 7301 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

P78B-500 Non-Isolated DC-DC Converters

CUI Inc P78B-500 Non-Isolated DC-DC Converters are compact devices offering a high-performance alternative to linear regulators. Housed in a compact 3-pin SIP package, this CUI Inc series is pin-compatible with LM78x model regulators and features low ripple and noise. P78B-500 DC-DC Converters do not require a heat sink, making these switch regulators ideal for applications where board space is at a premium and energy efficiency is a concern.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7

Applied Filters:

Output Power

Input Voltage, Min

Output Voltage-Channel 1

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Isolation	Output Power	Input Voltage, Nominal	Input Voltage, Min	Input Voltage, Max	Output Voltage-Channel 1	Output Current-Channel 1	Package / Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 8 36 Vdc input, 6.5 Vdc output, SIP P7806B-500 CUI Inc. 1: $5.600 124In Stock New Product	Mfr. Part # P7806B-500 Mouser Part # 490-P7806B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 8 36 Vdc input, 6.5 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	124In Stock	$5.600 $5.479 $5.402 $5.193 View $5.095 $5.007 $4.776 $4.743 $4.677	Min.: 1 Mult.: 1			Non-Isolated	3.25 W				6.5 V	500 mA	SIP-3	11.6 mm (0.457 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	P78B-500
	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP P7802B-500 CUI Inc. 1: $5.479 77In Stock New Product	Mfr. Part # P7802B-500 Mouser Part # 490-P7802B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	77In Stock	$5.479 $5.358 $5.281 $5.084 View $4.985 $4.908 $4.787 $4.743	Min.: 1 Mult.: 1			Non-Isolated	900 mW				1.8 V	500 mA	SIP-3	11.6 mm (0.457 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	P78B-500
	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP P7809B-500 CUI Inc. 1: $5.479 193In Stock New Product	Mfr. Part # P7809B-500 Mouser Part # 490-P7809B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	193In Stock	$5.479 $5.358 $5.281 $5.084 View $4.985 $4.908 $4.787 $4.743	Min.: 1 Mult.: 1			Non-Isolated	4.5 W				9 V	500 mA	SIP-3	11.6 mm (0.457 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	P78B-500
	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 18 36 Vdc input, 15 Vdc output, SIP P7815B-500 CUI Inc. 1: $5.600 61In Stock New Product	Mfr. Part # P7815B-500 Mouser Part # 490-P7815B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 18 36 Vdc input, 15 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	61In Stock	$5.600 $5.479 $5.402 $5.193 View $5.095 $4.864 $4.776 $4.743 $4.677	Min.: 1 Mult.: 1			Non-Isolated	7.5 W				15 V	500 mA	SIP-3	11.6 mm (0.457 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	P78B-500
	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 3.3 Vdc output, SIP P7803B-500 CUI Inc. 1: $6.906 350In Stock New Product	Mfr. Part # P7803B-500 Mouser Part # 490-P7803B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 3.3 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	350In Stock	$6.906 $6.785 $6.698 $6.489 View $6.401 $6.324 $6.203 $5.413 $5.160	Min.: 1 Mult.: 1			Non-Isolated	1.65 W				3.3 V	500 mA	SIP-3	11.6 mm (0.457 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	P78B-500
	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 6.5 36 Vdc input, 5 Vdc output, SIP P7805B-500 CUI Inc. 1: $7.455 909In Stock 798On Order New Product	Mfr. Part # P7805B-500 Mouser Part # 490-P7805B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 6.5 36 Vdc input, 5 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	909In Stock 798On Order On Order Ship Dates Mfr. #: P7805B-500 Stock: 909 Can Ship Immediately On Order: 168 Pending 630 Expected 12/11/2026 Factory Lead-Time: 14 Weeks	$7.455 $7.334 $7.246 $7.038 View $6.950 $6.873 $6.741 $5.358	Min.: 1 Mult.: 1			Non-Isolated	2.5 W				5 V	500 mA	SIP-3	11.6 mm (0.457 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	P78B-500
	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 15 36 Vdc input, 12 Vdc output, SIP P7812B-500 CUI Inc. 1: $6.906 262In Stock 630On Order New Product	Mfr. Part # P7812B-500 Mouser Part # 490-P7812B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 15 36 Vdc input, 12 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	262In Stock 630On Order On Order Ship Dates Mfr. #: P7812B-500 Stock: 262 Can Ship Immediately On Order: 336 Pending 294 Expected 10/9/2026 Factory Lead-Time: 14 Weeks	$6.906 $6.785 $6.698 $6.489 View $6.401 $5.676 $5.556 $4.996 $4.952	Min.: 1 Mult.: 1			Non-Isolated	6 W				12 V	500 mA	SIP-3	11.6 mm (0.457 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 85 C	- 40 C	P78B-500