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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-1.8-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-1.8-R7CT-ND
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DigiKey | IC REG BUCK 1.8V 6A 24LFCSP Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) | Temporarily Out of Stock |
|
$3.2125 / $8.0000 | Buy Now |
DISTI #
584-ADP2166ACPZ1.8R7
|
Mouser Electronics | Switching Voltage Regulators 6V/6A High Eff, Step-Down DC-to-DC Reg RoHS: Compliant | 0 |
|
$3.2100 | Order Now |
DISTI #
V72:2272_06221678
|
Arrow Electronics | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.8V 6A 24-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 1444 Container: Cut Strips | Americas - 189 |
|
$0.6652 / $0.6991 | Buy Now |
|
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 #
67596263
|
Verical | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.8V 6A 24-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 | Americas - 1500 |
|
$3.2327 | Buy Now |
DISTI #
25737697
|
Verical | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.8V 6A 24-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 1444 | Americas - 189 |
|
$0.6652 / $0.6878 | Buy Now |
|
Rochester Electronics | 5.5V, 6 A, High Efficiency, Step-Down DC-To-DC Regulator RoHS: Compliant Status: Active Min Qty: 1 | 1984 |
|
$2.7000 / $3.3700 | Buy Now |
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ADP2166ACPZ-1.8-R7
Analog Devices Inc
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Datasheet
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Compare Parts:
ADP2166ACPZ-1.8-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 | 1.8 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 |
The recommended input capacitor value for the ADP2166 is 10uF to 22uF, with a voltage rating of at least 2x the input voltage. This ensures stable operation and reduces noise.
To optimize the layout, keep the input and output capacitors close to the device, use a solid ground plane, and minimize trace lengths. Also, avoid routing sensitive signals near the inductor and use shielding if possible.
The maximum output current capability of the ADP2166 is 3A, but it's recommended to derate the output current based on the ambient temperature and PCB thermal design to ensure reliable operation.
The ADP2166 is rated for operation up to 125°C, but the output current capability and efficiency may degrade at higher temperatures. It's essential to consider thermal management and derate the output current accordingly.
To troubleshoot issues, check the input and output voltage levels, ensure proper decoupling, and verify the layout and component selection. Also, consult the datasheet and application notes for guidance on troubleshooting common issues.