The D42V110Fx family of high-power synchronous buck (日本japanesexxxx24video) voltage 日本japanesexxxx24video generates lower output voltages from input voltages as high as 60 V. They are switching 日本japanesexxxx24video (also called switched-mode power supplies (SMPS) or DC-to-DC converters), which makes them much more efficient than linear voltage 日本japanesexxxx24video, especially when the difference between the input and output voltage is large. The maximum achievable output current of these 日本japanesexxxx24video varies with the input voltage and output voltage and also depends on other factors, including the ambient temperature, air flow, and heat sinking. The graph below shows maximum output currents that these 日本japanesexxxx24video can deliver continuously at room temperature in still air and without additional heat sinking.
The 日本japanesexxxx24video have input reverse voltage protection and over-current protection. A thermal shutdown feature also helps prevent damage from overheating and a soft-start feature limits the inrush current and gradually ramps the output voltage on startup.
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Products in category “D42V110Fx 日本japanesexxxx24video Voltage 日本japanesexxxx24video”
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 3.3 V |
12 A |
3.5 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 5 V |
11 A |
5 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 5.3 V |
11 A |
5.3 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 6 V |
11 A |
6 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 7.5 V |
10 A |
7.6 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 8.4 V |
10 A |
8.4 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 9 V |
10 A |
9 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 12 V |
9 A |
12 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 15 V |
8 A |
15 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 18 V |
8 A |
18 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
| Output voltage |
Typical max output current1 |
Input voltage range2 |
| 24 V |
8 A |
24 V – 60 V |
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
