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2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator
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.
ADP2119ACPZ-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 #
49AK8717
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Newark | Dc/Dc Conv, Sync Buck, 1.2Mhz, 125Deg C, No. Of Outputs:1Outputs, Topology:Synchronous Buck (Step Down), Input Voltage Min:2.3V, Input Voltage Max:5.5V, Max Output Current:2A, Ic Case/Package:Lfcsp-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices ADP2119ACPZ-R7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1175 |
|
$1.9500 / $3.0500 | Buy Now |
DISTI #
505-ADP2119ACPZ-R7CT-ND
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DigiKey | IC REG BUCK ADJ 2A 10LFCSP Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
20725 In Stock |
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$1.7625 / $4.9700 | Buy Now |
DISTI #
584-ADP2119ACPZ-R7
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Mouser Electronics | Switching Voltage Regulators 2A Synchronous Step Down DC-DC Converter RoHS: Compliant | 4787 |
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$1.7600 / $3.5800 | Buy Now |
DISTI #
V36:1790_06221500
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Arrow Electronics | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 2A 10-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 10 Weeks Date Code: 2446 | Americas - 1500 |
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$1.7560 | Buy Now |
DISTI #
V72:2272_06221500
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Arrow Electronics | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 2A 10-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2250 Container: Cut Strips | Americas - 751 |
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$1.8930 / $2.1820 | Buy Now |
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Analog Devices Inc | 2A Synchronous Step Down DC-DC Min Qty: 1500 Package Multiple: 1500 | 4500 |
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$1.3400 / $4.9700 | Buy Now |
DISTI #
88088031
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Verical | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 2A 10-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Date Code: 2446 | Americas - 1500 |
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$1.7560 | Buy Now |
DISTI #
66950617
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Verical | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 2A 10-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2250 | Americas - 751 |
|
$1.8930 / $2.1820 | Buy Now |
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Quest Components | SWITCHING REGULATOR, CURRENT-MODE, 3.5A, 1380KHZ SWITCHING FREQ-MAX, PDSO10 | 1190 |
|
$4.6245 / $9.2490 | Buy Now |
DISTI #
SMC-ADP2119ACPZ-R7
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Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 200 |
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RFQ |
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ADP2119ACPZ-R7
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADP2119ACPZ-R7
Analog Devices Inc
2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | SOIC | |
Package Description | 3 X 3 MM, ROHS COMPLIANT, LFCSP-10 | |
Pin Count | 10 | |
Manufacturer Package Code | CP-10-9 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE 0.6 TO 5.5 V | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 5.5 V | |
Input Voltage-Min | 2.3 V | |
Input Voltage-Nom | 3.3 V | |
JESD-30 Code | S-PDSO-N10 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 10 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 3.5 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVSON | |
Package Equivalence Code | SOLCC10,.11,20 | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 0.85 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 1380 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for ADP2119ACPZ-R7. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADP2119ACPZ-R7, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
ADP2120ACPZ-3.3-R7 | Analog Devices Inc | $2.2216 | 1.25A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2120ACPZ-3.3-R7 |
ADP2120ACPZ-1.2-R7 | Analog Devices Inc | $2.3304 | 1.25A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2120ACPZ-1.2-R7 |
ADP2119ACPZ-1.2-R7 | Analog Devices Inc | $2.5411 | 2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2119ACPZ-1.2-R7 |
ADP2119ACPZ-R7 | Rochester Electronics LLC | Check for Price | 3.5 A SWITCHING REGULATOR, 1380 kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, ROHS COMPLIANT, LFCSP-10 | ADP2119ACPZ-R7 vs ADP2119ACPZ-R7 |
ADP2119ACPZ-2.5-R7 | Analog Devices Inc | Check for Price | 2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2119ACPZ-2.5-R7 |
ADP2119ACPZ-1.5-R7 | Analog Devices Inc | Check for Price | 2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2119ACPZ-1.5-R7 |
ADP2119ACPZ-1.2-R7 | Rochester Electronics LLC | Check for Price | 3.5 A SWITCHING REGULATOR, 1380 kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, ROHS COMPLIANT, LFCSP-10 | ADP2119ACPZ-R7 vs ADP2119ACPZ-1.2-R7 |
ADP2119ACPZ-1.0-R7 | Analog Devices Inc | Check for Price | 2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2119ACPZ-1.0-R7 |
ADP2120ACPZ-1.8-R7 | Analog Devices Inc | Check for Price | 1.25A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2120ACPZ-1.8-R7 |
ADP2120ACPZ-1.0-R7 | Analog Devices Inc | Check for Price | 1.25A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator | ADP2119ACPZ-R7 vs ADP2120ACPZ-1.0-R7 |
A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the device, and use short, wide traces for the power paths.
Ensure that the output capacitor is within the recommended range (22uF to 47uF), and the input capacitor is at least 10uF. Also, keep the feedback resistors (RFBT and RFB) within the recommended range (1kΩ to 10kΩ).
The maximum input voltage is 5.5V, but it's recommended to keep it below 5V to ensure reliable operation and to prevent damage to the device.
The ADP2119ACPZ-R7 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. Ensure proper thermal management and consider derating the device's output current at high temperatures.
Check the input voltage, output voltage, and output current. Verify that the feedback resistors and capacitors are within the recommended range. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for troubleshooting guides.