R-78K DC/DC Converters

RECOM Power R-78K DC/DC Converters are available in 0.5A, 1A, and 2A versions with fixed outputs of 1.2V, 1.5V, 1.8V, 2.5V, and 6.5V, depending on the model, as well as traditional outputs of 3.3V, 5V, 9V, 12V, and 15V. The R-78K-0.5, R-78K-1.0, and R-78K-2.0 series all offer a wide input voltage range of 4.5VDC to 36VDC with efficiency of up to 95% or 96% and no need for heatsinks. The R-78K units have an ambient operating temperature range of -40°C to +90°C, including versions with no derating. Protections include undervoltage lockout and short circuits with automatic recovery. These SIP3 converters can meet EN 55032 class B EMC specifications with a simple input filter.

Kết quả: 34
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RECOM Power DC/DC Converters - Through Hole 2A 11-36Vin 9Vout 722Có hàng
$5.88
$5.71
$5.62
$5.40
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 9 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 2.5Vout 1A 469Có hàng
$3.91
$3.80
$3.75
$3.11
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 2.5 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-1.0
RECOM Power DC/DC Converters - Through Hole 18-36Vin 15Vout 2A 187Có hàng
$5.82
$5.71
$5.62
$5.21
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 15 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 2A 4.5-36Vin 2.5Vout 209Có hàng
$5.88
$5.71
$5.62
$5.39
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 2.5 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 3.3Vout 500mA 11,755Có hàng
8,514Dự kiến 19/10/2026
$3.15
$3.04
$2.99
$2.78
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 3.3 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 3.3Vout 1A 6,868Có hàng
$3.95
$3.82
$3.76
$3.49
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 3.3 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-1.0
RECOM Power DC/DC Converters - Through Hole 6.5-36Vin 5Vout 500mA 32,276Có hàng
$3.15
$3.04
$2.99
$2.78
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 5 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC Converters - Through Hole 6.5-36Vin 5Vout 1A 15,190Có hàng
$3.95
$3.82
$3.76
$3.42
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 5 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-1.0
RECOM Power DC/DC Converters - Through Hole 6.5-36Vin 5Vout 2A 4,030Có hàng
2,494Dự kiến 30/10/2026
$5.88
$5.71
$5.62
$5.15
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 5 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 2A 6.5-36Vin 5Vout 4,537Có hàng
$5.88
$5.71
$5.62
$5.22
$5.19
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 5 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 15-36Vin 12Vout 500mA 3,713Có hàng
2,107Dự kiến 06/11/2026
$3.15
$3.04
$2.99
$2.74
$2.69
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 12 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC Converters - Through Hole 15-36Vin 12Vout 1A 2,800Có hàng
$3.95
$3.82
$3.76
$3.48
$3.40
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 12 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-1.0
RECOM Power DC/DC Converters - Through Hole 14-36Vin 12Vout 2A 2,051Có hàng
$5.88
$5.71
$5.62
$5.03
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 12 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 2A 14-36Vin 12Vout 1,099Có hàng
$5.88
$5.71
$5.62
$4.90
$4.89
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 12 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 2A 18-36Vin 15Vout 410Có hàng
$5.88
$5.71
$5.62
$5.33
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 15 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 3.3Vout 2A 1,351Có hàng
1,118Dự kiến 30/10/2026
$6.05
$5.83
$5.74
$5.41
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 3.3 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 2A 4.5-36Vin 3.3Vout 1,099Có hàng
$5.88
$5.71
$5.62
$5.29
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 3.3 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 8-36Vin 6.5Vout 500mA 3,415Có hàng
$3.15
$3.04
$2.99
$2.84
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 6.5 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC Converters - Through Hole 12-36Vin 9Vout 500mA 2,211Có hàng
$3.15
$3.04
$2.99
$2.79
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 9 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC Converters - Through Hole 12-36Vin 9Vout 1A 832Có hàng
$3.95
$3.82
$3.76
$3.29
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 9 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-1.0
RECOM Power DC/DC Converters - Through Hole 2A 4.5-36Vin 1.2Vout 94Có hàng
$5.88
$5.71
$5.62
$5.33
$4.54
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 1.2 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 1.5Vout 500mA 173Có hàng
$3.15
$3.04
$2.99
$2.95
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 1.5 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 1.8Vout 500mA 105Có hàng
$3.15
$3.04
$2.99
$2.95
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 1.8 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 1.8Vout 1A 55Có hàng
$3.95
$3.82
$3.76
$3.69
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 1.8 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-1.0
RECOM Power DC/DC Converters - Through Hole 4.5-36Vin 1.8Vout 2A 45Có hàng
$5.88
$5.71
$5.62
$5.49
Xem
Tối thiểu: 1
Nhiều: 1
Non-Isolated 1 Output 1.8 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0