好紧好深好爽再浪一点 » Voltage 好紧好爽再搔一点浪一点口述 and Power Supplies » 好紧好爽再搔一点浪一点口述 (Buck) Voltage 好紧好爽再搔一点浪一点口述 »
D30V3x 好紧好爽再搔一点浪一点口述 Voltage 好紧好爽再搔一点浪一点口述
The D30V3x line of synchronous buck (好紧好爽再搔一点浪一点口述) voltage 好紧好爽再搔一点浪一点口述 generates lower output voltages from input voltages as high as 45 V. They are switching 好紧好爽再搔一点浪一点口述 (also called switched-mode power supplies (SMPS) or DC-to-DC converters), which makes them much more efficient than linear voltage 好紧好爽再搔一点浪一点口述, especially when the difference between the input and output voltage is large. These 好紧好爽再搔一点浪一点口述 can typically support continuous output currents between 1 A and 4.5 A, depending on the input voltage and output voltage. In general, the available output current decreases as the input and output voltages increase.
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D30V3x line of 好紧好爽再搔一点浪一点口述 voltage 好紧好爽再搔一点浪一点口述. From left to right: D30V30Fx, D30V30MASx, D30V33MASx. |
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This line consists of the D30V30Fx family of fixed output voltages ranging from 3.3 V to 15 V and two families of adjustable versions that allow the output voltage to be set with a precision 11-turn potentiometer. Each adjustable option is available with or without an adjustable low-voltage cutoff (also set through a precision 11-turn potentiometer on the versions that have it). The adjustable families are the D30V30MAx, which is the more compact of the two thanks to its double-sided assembly, and the D30V33MAx, which includes larger through-holes for terminal blocks and can do slightly more current thanks to its larger surface area. The following table shows all of the members of the D30V3x line:
| Regulator | Output voltage | Typical max output current1 |
Input voltage2 | Adjustable low-voltage cutoff |
Size | Price |
|---|---|---|---|---|---|---|
| #4891: D30V30F3 | 3.3 V | 3.7 A | 3.3 V – 45 V | – | 0.7″ × 0.8″ | $19.95 |
| #4892: D30V30F5 | 5 V | 3.4 A | 5 V – 45 V | $19.95 | ||
| #4893: D30V30F6 | 6 V | 3.3 A | 6 V – 45 V | |||
| #4894: D30V30F7 | 7.5 V | 3 A | 7.5 V – 45 V | $20.95 | ||
| #4895: D30V30F9 | 9 V | 2.9 A | 9 V – 45 V | |||
| #4896: D30V30F12 | 12 V | 2.8 A | 12 V – 45 V | $20.95 | ||
| #4897: D30V30F15 | 15 V | 2.7 A | 15 V – 45 V | $20.95 | ||
| #4873: D30V30MAL | 1.4 V – 7 V | 3.4 A | 3.3 V – 45 V | – | 0.6″ × 1.0″ | |
| #4872: D30V30MALCMA | $29.95 | |||||
| #4875: D30V30MAS | 4.2 V – 15 V | 3 A | 4.2 V – 45 V | – | ||
| #4874: D30V30MASCMA | $29.95 | |||||
| #4853: D30V33MAL | 1.4 V – 7 V | 3.8 A | 3.3 V – 45 V | – | 0.9″ × 1.2″ | |
| #4852: D30V33MALCMA | $29.95 | |||||
| #4855: D30V33MAS | 4.2 V – 15 V | 3.3 A | 4.2 V – 45 V | – | $25.95 | |
| #4854: D30V33MASCMA | $29.95 | |||||
| Note 1: At 30 V in. Actual achievable continuous output current is a function of input and output voltages and is limited by thermal dissipation. | ||||||
| Note 2: Operating voltage must be higher than the set output voltage and is subject to dropout voltage considerations. | ||||||
The 好紧好爽再搔一点浪一点口述 have reverse voltage protection up to 40 V, input under-voltage lockout, over-current protection, and short-circuit 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.
For higher-voltage applications, consider the very similar D36V28Fx 好紧好爽再搔一点浪一点口述 voltage 好紧好爽再搔一点浪一点口述, which have the same dimensions and pinout and work up to 50 V in. For higher-power applications, consider the D36V50Fx, D42V55Fx, or D42V110Fx families of 好紧好爽再搔一点浪一点口述 voltage 好紧好爽再搔一点浪一点口述.
We manufacture these boards in-house at our Las Vegas facility, so we can make these 好紧好爽再搔一点浪一点口述 with customized components to better meet the needs of your project, such as by customizing the output voltage. If you are interested in customization, please contact us for a quote.
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Subcategories
Compact synchronous buck voltage 好紧好爽再搔一点浪一点口述 with fixed output voltages. They take input voltages up to 45 V and can provide typical maximum continuous output currents between 2 A and 4 A, depending on the combination of input and output voltage.
Compact synchronous buck voltage 好紧好爽再搔一点浪一点口述 with precision-adjustable output voltages, available with or without adjustable low-voltage cutoff. 3.3 V to 45 V in with typical maximum continuous output currents between 1 A and 4 A, depending on the combination of input and output voltage.
Larger synchronous buck voltage 好紧好爽再搔一点浪一点口述 with precision-adjustable output voltages and holes for terminal blocks, available with or without adjustable low-voltage cutoff. 3.3 V to 45 V in with typical maximum continuous output currents between 1.3 A and 4.5 A, depending on the combination of input and output voltage.
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