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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MEAN WELL 開關穩壓器 8-36Vi;15Vo/0.3-1A;Casing type 1,911庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 15 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Tube
MEAN WELL 開關穩壓器 13-36Vi;9Vo/1A;Casing type 537庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 9 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Tube
MEAN WELL 開關穩壓器 8-36Vi;5Vo/0.5-1A;PCB Horizontal 823庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 5 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 6-36Vi;3.3Vo/1A;Casing type 596庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 3.3 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Tube
MEAN WELL 開關穩壓器 8-36Vi;5Vo/0.5-1A;Casing type 714庫存量
1,176預期2026/7/2
最少: 1
倍數: 1

Through Hole Nonstandard 5 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Tube
MEAN WELL 開關穩壓器 8-36Vi;5Vo/0.5-1A;Casing with Wire 1,526庫存量
2,730在途量
最少: 1
倍數: 1

Nonstandard 5 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 8-36Vi;12Vo/0.5-1A;Casing type 1,670庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 12 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Tube
MEAN WELL 開關穩壓器 8-36Vi;12V/0.5-1A;Casing with Wire 673庫存量
490預期2026/7/2
最少: 1
倍數: 1

Nonstandard 12 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 6-36Vi;3.3Vo/1A;Casing with Wire 278庫存量
最少: 1
倍數: 1

Nonstandard 3.3 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 6-36Vi;3.3Vo/1A;PCB Horizontal 79庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 3.3 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 6-36Vi;3.3Vo/1A;PCB Vertrical 前置作業時間 15 週
最少: 1
倍數: 1

Through Hole Nonstandard 3.3 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 8-36Vi;5Vo/0.5-1A;PCB Vertrical 392庫存量
450預期2026/7/1
最少: 1
倍數: 1

Through Hole Nonstandard 5 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 13-36Vi;9Vo/1A;PCB Horizontal 8庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 9 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 13-36Vi;9Vo/1A;PCB Vertrical 73庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 9 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 8-36Vi;12Vo/0.3-1A;PCB Vertrical 448庫存量
900預期2026/7/31
最少: 1
倍數: 1

Through Hole Nonstandard 12 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 8-36Vi;15Vo/0.3-1A;Casing Wire 27庫存量
最少: 1
倍數: 1

Nonstandard 15 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 8-36Vi;15Vo/0.3-1A;PCB Horizontal 114庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 15 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 8-36Vi;15Vo/0.3-1A;PCB Vertrical 126庫存量
最少: 1
倍數: 1

Through Hole Nonstandard 15 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 13-36Vi;9Vo/1A;Casing with Wire
41在途量
最少: 1
倍數: 1

Nonstandard 9 V 1 A 1 Output 500 kHz - 40 C + 85 C N78xx Bulk
MEAN WELL 開關穩壓器 8-36Vi;12Vo/0.3-1A;PCB Horizontal
290預期2026/8/24
最少: 1
倍數: 1

Through Hole Nonstandard 12 V 1 A 2 Output 500 kHz - 40 C + 85 C N78xx Bulk