Part Details for LTC7820IUFD#PBF by Analog Devices Inc
Results Overview of LTC7820IUFD#PBF by Analog Devices Inc
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Renewable Energy
Automotive
LTC7820IUFD#PBF Information
LTC7820IUFD#PBF by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LTC7820IUFD#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK4247
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Newark | Dc/Dc Charge Pump Conv, Boost, Buck, Adj, Ic Case/Package:Qfn-Ep, No. Of Pins:28Pins, Output Current Max:20A, Fixed Output Voltage Nom:-, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Input Voltage Min:6V Rohs Compliant: Yes |Analog Devices LTC7820IUFD#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 23 |
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$7.8900 / $15.1500 | Buy Now |
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DISTI #
LTC7820IUFD#PBF-ND
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DigiKey | IC CHARGE PUMP DC/DC CTRLR 28QFN Min Qty: 1 Lead time: 10 Weeks Container: Tube | Temporarily Out of Stock |
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$8.3362 / $13.4900 | Buy Now |
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DISTI #
584-LTC7820IUFD#PBF
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Mouser Electronics | Switching Controllers Fixed Ratio Hi Pwr Inductorless (Ch Pump RoHS: Compliant | 47 |
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$7.6600 / $14.7100 | Buy Now |
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DISTI #
V36:1790_17533257
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Arrow Electronics | Charge Pump STPDN 20000mA 28-Pin QFN EP Tube COO: Thailand RoHS: Compliant Min Qty: 73 Package Multiple: 73 Lead time: 10 Weeks Date Code: 2230 | Americas - 12 |
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$7.3290 | Buy Now |
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Analog Devices Inc | Fixed Ratio Hi Pwr Inductorles Package Multiple: 73 | 584 |
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$6.1300 / $14.7100 | Buy Now |
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DISTI #
35217617
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Verical | Charge Pump STPDN 20000mA 28-Pin QFN EP Tube RoHS: Compliant Min Qty: 73 Package Multiple: 73 | Americas - 584 |
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$7.5819 | Buy Now |
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DISTI #
71289550
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Verical | Charge Pump STPDN 20000mA 28-Pin QFN EP Tube RoHS: Compliant Min Qty: 12 Package Multiple: 12 Date Code: 2230 | Americas - 12 |
|
$7.3290 | Buy Now |
|
DISTI #
V36:1790_17533257
|
Arrow Electronics | Charge Pump STPDN 20000mA 28-Pin QFN EP Tube COO: Thailand RoHS: Compliant Min Qty: 73 Package Multiple: 73 Lead time: 10 Weeks Date Code: 2230 | Americas - 12 |
|
$7.3290 | Buy Now |
|
DISTI #
35217617
|
Verical | Charge Pump STPDN 20000mA 28-Pin QFN EP Tube RoHS: Compliant Min Qty: 73 Package Multiple: 73 | Americas - 584 |
|
$7.5819 | Buy Now |
|
DISTI #
71289550
|
Verical | Charge Pump STPDN 20000mA 28-Pin QFN EP Tube COO: Thailand RoHS: Compliant Min Qty: 12 Package Multiple: 12 Date Code: 2230 | Americas - 12 |
|
$7.3290 | Buy Now |
US Tariff Estimator: LTC7820IUFD#PBF by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LTC7820IUFD#PBF
LTC7820IUFD#PBF CAD Models
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LTC7820IUFD#PBF Part Data Attributes
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LTC7820IUFD#PBF
Analog Devices Inc
Buy Now
Datasheet
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LTC7820IUFD#PBF
Analog Devices Inc
Switched Capacitor Regulator, 1000kHz Switching Freq-Max, CMOS, PQCC28
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Hvqccn, | |
| Pin Count | 28 | |
| Manufacturer Package Code | 05-08-1712 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | Also Configured As Inverter | |
| Analog IC - Other Type | Switched Capacitor Regulator | |
| Input Voltage-Max | 72 V | |
| Input Voltage-Min | 6 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PQCC-N28 | |
| JESD-609 Code | e3 | |
| Length | 5 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Shape | Rectangular | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Doubler | |
| Switching Frequency-Max | 1000 Khz | |
| Technology | Cmos | |
| Temperature Grade | Automotive | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 Mm |
LTC7820IUFD#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC7820 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
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The selection of input and output capacitors for the LTC7820 depends on the specific application requirements. In general, low-ESR capacitors with high ripple current ratings are recommended. The input capacitor should be able to handle the input voltage and current, while the output capacitor should be able to handle the output voltage and current. The datasheet provides guidelines for capacitor selection, and it's essential to follow these guidelines to ensure optimal performance.
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The LTC7820 is rated for operation from -40°C to 125°C ambient temperature range. However, the device's performance may degrade at higher temperatures, and it's essential to ensure that the device is operated within the recommended temperature range to ensure optimal performance and reliability.
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Yes, the LTC7820 is suitable for use in high-reliability and automotive applications. The device is built with high-reliability materials and manufacturing processes, and it's qualified to meet the requirements of the automotive industry. However, it's essential to follow the recommended design and layout guidelines, and to ensure that the device is operated within the recommended specifications to ensure optimal performance and reliability.
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Troubleshooting issues with the LTC7820 involves following a systematic approach to identify the root cause of the problem. This includes checking the input and output voltages, current, and temperature, as well as verifying the PCB layout and component selection. The datasheet and application notes provide guidance on troubleshooting common issues, and it's essential to follow these guidelines to ensure that the problem is identified and resolved quickly and efficiently.