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N78x 1A DC-DC Switching Regulators

MEAN WELL N78x 1A non-isolated DC-DC Switching Regulators offer a wide input range up to 36V, 3.3W to 15W options, and 500KHz switching frequency. The pin-out is fully compatible with traditional TO-220-packaged 78xx and 79xx linear voltage regulators, so it can be used as a drop-in replacement. These regulators feature high efficiency up to 96%, low ripple and noise, and a wide working temperature range of -40°C to +85°C. These models can be chosen positive or negative output voltage depending on the application. MEAN WELL N78x 1A DC-DC Switching Regulators are ideal for power supplies, industrial PCs, data communications, and microcontroller-related applications.

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Larawan	# ng Piyesa	Mfr.	Paglalarawan	Datasheet	Availability	Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.	Dami	Isitilo ng Mounting	Package / Case	Output Voltage	Current ng Output	Dami ng Output	Frequency ng Paglipat	Minimum na Operating Temperature	Maximum na Operating Temperature	Series	Packaging
Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;Casing with Wire N7805-1CW MEAN WELL 1: ₱268.71 3,333May Stock	Mfr. # ng Piyesa N7805-1CW # ng Piyesa ng Mouser 709-N7805-1CW	MEAN WELL	Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;Casing with Wire Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	3,333May Stock	₱268.71 ₱258.28 ₱253.38 ₱252.76 Tingnan ₱244.17 ₱243.56	Min.: 1 Mult.: 1		Nonstandard	5 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;12Vo/0.5-1A;Casing type N7812-1C MEAN WELL 1: ₱260.74 1,185May Stock	Mfr. # ng Piyesa N7812-1C # ng Piyesa ng Mouser 709-N7812-1C	MEAN WELL	Switching Voltage Regulators 8-36Vi;12Vo/0.5-1A;Casing type Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	1,185May Stock	₱260.74 ₱251.54 ₱247.85 ₱246.63 Tingnan ₱232.52 ₱227.61	Min.: 1 Mult.: 1	Through Hole	Nonstandard	12 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Tube
Switching Voltage Regulators 8-36Vi;12V/0.5-1A;Casing with Wire N7812-1CW MEAN WELL 1: ₱279.14 837May Stock	Mfr. # ng Piyesa N7812-1CW # ng Piyesa ng Mouser 709-N7812-1CW	MEAN WELL	Switching Voltage Regulators 8-36Vi;12V/0.5-1A;Casing with Wire Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	837May Stock	₱279.14 ₱268.71	Min.: 1 Mult.: 1		Nonstandard	12 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 6-36Vi;3.3Vo/1A;Casing with Wire N7803-1CW MEAN WELL 1: ₱273.62 30May Stock 630Inoorder	Mfr. # ng Piyesa N7803-1CW # ng Piyesa ng Mouser 709-N7803-1CW	MEAN WELL	Switching Voltage Regulators 6-36Vi;3.3Vo/1A;Casing with Wire Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	30May Stock 630Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: N7803-1CW Stock: 30 Maaaring Ipadala Agad Inoorder: 140 Inaasahan 12/28/2026 490 Inaasahan 3/31/2027 Lead-Time ng Pabrika: 22 (na) Linggo	₱273.62 ₱263.81 ₱263.19 ₱262.58	Min.: 1 Mult.: 1		Nonstandard	3.3 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 6-36Vi;3.3Vo/1A;PCB Vertrical N7803-1PV MEAN WELL 1: ₱219.02 110May Stock	Mfr. # ng Piyesa N7803-1PV # ng Piyesa ng Mouser 709-N7803-1PV	MEAN WELL	Switching Voltage Regulators 6-36Vi;3.3Vo/1A;PCB Vertrical Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	110May Stock	₱219.02 ₱212.88 ₱207.98 ₱204.91 Tingnan ₱204.30 ₱203.07 ₱201.23	Min.: 1 Mult.: 1	Through Hole	Nonstandard	3.3 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;PCB Horizontal N7805-1PH MEAN WELL 1: ₱229.45 83May Stock 900Inoorder	Mfr. # ng Piyesa N7805-1PH # ng Piyesa ng Mouser 709-N7805-1PH	MEAN WELL	Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;PCB Horizontal Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	83May Stock 900Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: N7805-1PH Stock: 83 Maaaring Ipadala Agad Inoorder: 450 Inaasahan 3/31/2027 450 Inaasahan 4/14/2027 Lead-Time ng Pabrika: 22 (na) Linggo	₱229.45 ₱220.86 ₱217.18 ₱215.34 Tingnan ₱206.75 ₱203.68 ₱200.00	Min.: 1 Mult.: 1	Through Hole	Nonstandard	5 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 13-36Vi;9Vo/1A;Casing type N7809-1C MEAN WELL 1: ₱260.74 278May Stock	Mfr. # ng Piyesa N7809-1C # ng Piyesa ng Mouser 709-N7809-1C	MEAN WELL	Switching Voltage Regulators 13-36Vi;9Vo/1A;Casing type Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	278May Stock	₱260.74 ₱253.99 ₱250.92 ₱249.69 Tingnan ₱242.95 ₱232.52 ₱230.68	Min.: 1 Mult.: 1	Through Hole	Nonstandard	9 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Tube
Switching Voltage Regulators 13-36Vi;9Vo/1A;PCB Horizontal N7809-1PH MEAN WELL 1: ₱227.61 8May Stock	Mfr. # ng Piyesa N7809-1PH # ng Piyesa ng Mouser 709-N7809-1PH	MEAN WELL	Switching Voltage Regulators 13-36Vi;9Vo/1A;PCB Horizontal Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	8May Stock	₱227.61 ₱220.25 ₱215.95 ₱214.11 Tingnan ₱213.50 ₱211.04 ₱209.20 ₱206.75	Min.: 1 Mult.: 1	Through Hole	Nonstandard	9 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 13-36Vi;9Vo/1A;PCB Vertrical N7809-1PV MEAN WELL 1: ₱221.47 37May Stock	Mfr. # ng Piyesa N7809-1PV # ng Piyesa ng Mouser 709-N7809-1PV	MEAN WELL	Switching Voltage Regulators 13-36Vi;9Vo/1A;PCB Vertrical Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	37May Stock	₱221.47 ₱213.50 ₱209.82 ₱209.20 Tingnan ₱208.59 ₱207.98 ₱206.75 ₱204.30	Min.: 1 Mult.: 1	Through Hole	Nonstandard	9 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;12Vo/0.3-1A;PCB Horizontal N7812-1PH MEAN WELL 1: ₱222.70 205May Stock	Mfr. # ng Piyesa N7812-1PH # ng Piyesa ng Mouser 709-N7812-1PH	MEAN WELL	Switching Voltage Regulators 8-36Vi;12Vo/0.3-1A;PCB Horizontal Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	205May Stock	₱222.70 ₱214.73 ₱211.66 ₱210.43 Tingnan ₱205.52 ₱199.39	Min.: 1 Mult.: 1	Through Hole	Nonstandard	12 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;12Vo/0.3-1A;PCB Vertrical N7812-1PV MEAN WELL 1: ₱217.79 528May Stock 2,400Inaasahan 12/28/2026	Mfr. # ng Piyesa N7812-1PV # ng Piyesa ng Mouser 709-N7812-1PV	MEAN WELL	Switching Voltage Regulators 8-36Vi;12Vo/0.3-1A;PCB Vertrical Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	528May Stock 2,400Inaasahan 12/28/2026	₱217.79 ₱212.88 ₱209.20 ₱206.14 Tingnan ₱205.52 ₱200.61 ₱195.71	Min.: 1 Mult.: 1	Through Hole	Nonstandard	12 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;Casing type N7815-1C MEAN WELL 1: ₱260.74 376May Stock	Mfr. # ng Piyesa N7815-1C # ng Piyesa ng Mouser 709-N7815-1C	MEAN WELL	Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;Casing type Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	376May Stock	₱260.74 ₱251.54 ₱247.24 ₱245.40	Min.: 1 Mult.: 1	Through Hole	Nonstandard	15 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Tube
Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;Casing Wire N7815-1CW MEAN WELL 1: ₱279.14 43May Stock	Mfr. # ng Piyesa N7815-1CW # ng Piyesa ng Mouser 709-N7815-1CW	MEAN WELL	Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;Casing Wire Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	43May Stock	₱279.14 ₱268.10 ₱263.19 ₱262.58	Min.: 1 Mult.: 1		Nonstandard	15 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;PCB Horizontal N7815-1PH MEAN WELL 1: ₱218.41 95May Stock	Mfr. # ng Piyesa N7815-1PH # ng Piyesa ng Mouser 709-N7815-1PH	MEAN WELL	Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;PCB Horizontal Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	95May Stock	₱218.41 ₱211.04 ₱206.75 ₱205.52 Tingnan ₱204.91 ₱204.30 ₱203.07	Min.: 1 Mult.: 1	Through Hole	Nonstandard	15 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;PCB Vertrical N7815-1PV MEAN WELL 1: ₱222.70 3May Stock 150Inaasahan 4/14/2027	Mfr. # ng Piyesa N7815-1PV # ng Piyesa ng Mouser 709-N7815-1PV	MEAN WELL	Switching Voltage Regulators 8-36Vi;15Vo/0.3-1A;PCB Vertrical Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	3May Stock 150Inaasahan 4/14/2027	₱222.70 ₱215.95 ₱212.88 ₱212.27 Tingnan ₱207.36 ₱206.75 ₱204.30 ₱201.84	Min.: 1 Mult.: 1	Through Hole	Nonstandard	15 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;Casing type N7805-1C MEAN WELL 1: ₱268.10 3,414Inaasahan 12/28/2026	Mfr. # ng Piyesa N7805-1C # ng Piyesa ng Mouser 709-N7805-1C	MEAN WELL	Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;Casing type Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	3,414Inaasahan 12/28/2026	₱268.10 ₱258.28 ₱253.99 ₱253.38	Min.: 1 Mult.: 1	Through Hole	Nonstandard	5 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Tube
Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;PCB Vertrical N7805-1PV MEAN WELL 1: ₱224.54 3,782Inaasahan 3/31/2027	Mfr. # ng Piyesa N7805-1PV # ng Piyesa ng Mouser 709-N7805-1PV	MEAN WELL	Switching Voltage Regulators 8-36Vi;5Vo/0.5-1A;PCB Vertrical Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	3,782Inaasahan 3/31/2027	₱224.54 ₱215.95 ₱212.88 ₱212.27 Tingnan ₱209.20 ₱206.75	Min.: 1 Mult.: 1	Through Hole	Nonstandard	5 V	1 A	2 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 6-36Vi;3.3Vo/1A;Casing type N7803-1C MEAN WELL 1: ₱261.96 497Inaasahan 12/28/2026	Mfr. # ng Piyesa N7803-1C # ng Piyesa ng Mouser 709-N7803-1C	MEAN WELL	Switching Voltage Regulators 6-36Vi;3.3Vo/1A;Casing type Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	497Inaasahan 12/28/2026	₱261.96 ₱252.76 ₱250.92 ₱250.31 Tingnan ₱249.08 ₱246.63 ₱245.40	Min.: 1 Mult.: 1	Through Hole	Nonstandard	3.3 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Tube
Switching Voltage Regulators 6-36Vi;3.3Vo/1A;PCB Horizontal N7803-1PH MEAN WELL 1: ₱224.54 140Inaasahan 2/16/2027	Mfr. # ng Piyesa N7803-1PH # ng Piyesa ng Mouser 709-N7803-1PH	MEAN WELL	Switching Voltage Regulators 6-36Vi;3.3Vo/1A;PCB Horizontal Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	140Inaasahan 2/16/2027	₱224.54 ₱216.57 ₱212.88 ₱212.27 Tingnan ₱211.66 ₱209.20 ₱207.36	Min.: 1 Mult.: 1	Through Hole	Nonstandard	3.3 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk
Switching Voltage Regulators 13-36Vi;9Vo/1A;Casing with Wire N7809-1CW MEAN WELL 1: ₱279.14 101Inaasahan 2/9/2027	Mfr. # ng Piyesa N7809-1CW # ng Piyesa ng Mouser 709-N7809-1CW	MEAN WELL	Switching Voltage Regulators 13-36Vi;9Vo/1A;Casing with Wire Alamin Pa ang tungkol sa MEAN WELL n78x dcdc switching regulators	Datasheet	101Inaasahan 2/9/2027	₱279.14 ₱278.53	Min.: 1 Mult.: 1		Nonstandard	9 V	1 A	1 Output	500 kHz	- 40 C	+ 85 C	N78xx	Bulk

N78x 1A DC-DC Switching Regulators

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N78x 1A DC-DC Switching Regulators

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