onsemi NCP4305DDR2G AC-DC 500 kHz 8-Pin, SOIC
- RS-artikelnummer:
- 161-2643
- Tillv. art.nr:
- NCP4305DDR2G
- Tillverkare / varumärke:
- onsemi
Mängdrabatt möjlig
Antal (1 förpackning med 10 enheter)*
104,38 kr
(exkl. moms)
130,48 kr
(inkl. moms)
GRATIS leverans för online beställningar över 500,00 kr
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- Leverans från den 10 juli 2026
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Enheter | Per enhet | Per förpackning* |
|---|---|---|
| 10 - 90 | 10,438 kr | 104,38 kr |
| 100 - 240 | 9,005 kr | 90,05 kr |
| 250 - 490 | 7,806 kr | 78,06 kr |
| 500 - 990 | 6,854 kr | 68,54 kr |
| 1000 + | 6,238 kr | 62,38 kr |
*vägledande pris
- RS-artikelnummer:
- 161-2643
- Tillv. art.nr:
- NCP4305DDR2G
- Tillverkare / varumärke:
- onsemi
Specifikationer
Datablad
Lagstiftning och ursprungsland
Produktdetaljer
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | onsemi | |
| Controller Type | Synchronous Rectifier Controller | |
| Number of Outputs | 1 | |
| Maximum Switching Frequency | 500 kHz | |
| Current Conversion Type | AC-DC | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Dimensions | 5 x 4 x 1.5mm | |
| Maximum Input Voltage | 9.4 V | |
| Maximum Operating Temperature | +125 °C | |
| Maximum Output Current | 8A | |
| Maximum Output Voltage | 17 V | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Output Voltage | -0.3 V | |
| Minimum Input Voltage | 7.3 V | |
| Minimum Output Current | 4A | |
| Välj alla | ||
|---|---|---|
Brand onsemi | ||
Controller Type Synchronous Rectifier Controller | ||
Number of Outputs 1 | ||
Maximum Switching Frequency 500 kHz | ||
Current Conversion Type AC-DC | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 8 | ||
Dimensions 5 x 4 x 1.5mm | ||
Maximum Input Voltage 9.4 V | ||
Maximum Operating Temperature +125 °C | ||
Maximum Output Current 8A | ||
Maximum Output Voltage 17 V | ||
Minimum Operating Temperature -40 °C | ||
Minimum Output Voltage -0.3 V | ||
Minimum Input Voltage 7.3 V | ||
Minimum Output Current 4A | ||
The NCP4305 is high performance driver tailored to control a synchronous rectification MOSFET in switch mode power supplies. Thanks to its high performance drivers and versatility, it can be used in various topologies such as DCM or CCM flyback, quasi resonant flyback, forward and half bridge resonant LLC. The combination of externally adjustable minimum off-time and on-time blanking periods helps to fight the ringing induced by the PCB layout and other parasitic elements. A reliable and noise less operation of the SR system is insured due to the Self Synchronization feature.
Precise True Secondary Zero Current Detection with Adjustable Threshold
Typically 20 ns Turn off Delay from Current Sense Input to Driver
Zero Current Detection Pin Capability
Adjustable Minimum ON Time and Minimum OFF Time
Self Synchronization
Light Load Detection with Modulated Gate Drive
Improves performance for applications working in deep CCM
Enters the IC into a low consumption standby mode
Typically 20 ns Turn off Delay from Current Sense Input to Driver
Zero Current Detection Pin Capability
Adjustable Minimum ON Time and Minimum OFF Time
Self Synchronization
Light Load Detection with Modulated Gate Drive
Improves performance for applications working in deep CCM
Enters the IC into a low consumption standby mode
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