LT1765-5, Lower the Output Voltage Ripple of Positive-to-Negative DC/DC Converters with Optimum Capacitor Hook-Up
Using Part
Vignette
1 / 1
Pour les produits finaux
- Automotive and Transportation
- Hard Disk Drive (HDD)
- Portable Computers
Description
- Circuit shows LT1765 5V to 5V converter with the bulk cap between VIN and ground has much higher output ripple than the circuit in Figure 1a. The high dI/dt path, indicated here with bold red lines, includes the output capacitor, thus increasing output ripple
Caractéristiques principales
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Conversion TypeDC to DC
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Input Voltage5 V
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Output Voltage-5 V
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Output Current-1 A
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TopologyBuck
Pièces en vedette (9)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
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LT1765ES8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 8-Pin SOIC N T/R | Ajouter au panier | |
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LT1765ES8 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 8-Pin SOIC N | Ajouter au panier | |
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LT1765EFE | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP | Ajouter au panier | |
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LT1765EFE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP Tube | Ajouter au panier | |
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LT1765ES8#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 8-Pin SOIC N T/R | Ajouter au panier | |
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LT1765ES8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 8-Pin SOIC N Tube | Ajouter au panier | |
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|
LT1765EFE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP T/R | Ajouter au panier | |
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LT1765EFE#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP T/R | Ajouter au panier | |
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LT1765EFE#3DYPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP Tube | Ajouter au panier | |