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5.5 V, 6 A, High Efficiency, Step-Down DC-to-DC Regulators with Output Tracking
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADP2166ACPZ-1.2-R7 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
505-ADP2166ACPZ-1.2-R7CT-ND
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DigiKey | IC REG BUCK 1.2V 6A 24LFCSP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
|
$3.2125 / $8.0000 | Buy Now |
DISTI #
584-ADP2166ACPZ1.2R7
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Mouser Electronics | Switching Voltage Regulators 6V/6A High Eff, Step-Down DC-to-DC Reg RoHS: Compliant | 0 |
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$3.2100 | Order Now |
DISTI #
V72:2272_06221674
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Arrow Electronics | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 6A 24-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 1704 Container: Cut Strips | Americas - 2796 |
|
$0.6652 / $0.7330 | Buy Now |
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Analog Devices Inc | 6V/6A High Eff, Step-Down DC-t Min Qty: 1500 Package Multiple: 1500 | 1500 |
|
$2.4400 / $8.0000 | Buy Now |
DISTI #
25737695
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Verical | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 6A 24-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 1704 | Americas - 2796 |
|
$0.6652 / $0.7217 | Buy Now |
DISTI #
26902701
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Verical | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 6A 24-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 | Americas - 1500 |
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$3.2327 | Buy Now |
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Rochester Electronics | 6V/6A High Eff, Step-Down DC-to-DC Reg RoHS: Compliant Status: Active Min Qty: 1 | 5765 |
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$2.7000 / $3.3700 | Buy Now |
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ADP2166ACPZ-1.2-R7
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADP2166ACPZ-1.2-R7
Analog Devices Inc
5.5 V, 6 A, High Efficiency, Step-Down DC-to-DC Regulators with Output Tracking
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | LFCSP-24 | |
Pin Count | 24 | |
Manufacturer Package Code | CP-24-15 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 5.5 V | |
Input Voltage-Min | 2.7 V | |
Input Voltage-Nom | 5 V | |
JESD-30 Code | S-XQCC-N24 | |
JESD-609 Code | e3 | |
Length | 4 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Voltage-Nom | 1.2 V | |
Package Body Material | UNSPECIFIED | |
Package Code | HVQCCN | |
Package Shape | SQUARE | |
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 | BUCK | |
Switching Frequency-Max | 1400 kHz | |
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 |
For optimal thermal performance, it is recommended to have a solid ground plane underneath the device, and to use thermal vias to connect the exposed pad to the ground plane. Additionally, keeping the PCB traces as short and wide as possible can help to reduce thermal resistance.
To ensure stability, it is essential to follow the recommended component values and PCB layout guidelines in the datasheet. Additionally, make sure to decouple the input and output pins with suitable capacitors, and use a low-ESR output capacitor to minimize ringing.
Although the datasheet specifies a maximum input voltage of 5.5V, it is recommended to limit the input voltage to 5V to ensure reliable operation and to prevent damage to the device.
While the device is rated for operation up to 125°C, it is essential to consider the derating curves and thermal management guidelines in the datasheet to ensure reliable operation in high-temperature environments.
To troubleshoot issues, start by verifying the input voltage, output load, and PCB layout. Check for any signs of overheating, and ensure that the device is properly decoupled. Use an oscilloscope to monitor the output voltage and current, and consult the datasheet and application notes for guidance on troubleshooting common issues.