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2 A, Low VIN, Low Noise, CMOS Linear 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.
ADP1762ACPZ1.25-R7 by Analog Devices Inc is a Linear Regulator IC.
Linear Regulator ICs 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-ADP1762ACPZ1.25-R7CT-ND
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DigiKey | IC REG LINEAR 1.25V 2A 16-LFCSP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
|
$5.6625 / $12.3600 | Buy Now |
DISTI #
584-ADP1762ACPZ125R7
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Mouser Electronics | LDO Voltage Regulators 2ALowVin, VeryLow DO low noise,high PSSR RoHS: Compliant | 0 |
|
$6.1300 | Order Now |
|
Analog Devices Inc | 2ALowVin, VeryLow DO low noise Min Qty: 1500 Package Multiple: 1500 | 16500 |
|
$4.1100 / $12.3600 | Buy Now |
DISTI #
53536905
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Verical | LDO Regulator Pos 1.25V 2A 16-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 | Americas - 16500 |
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$5.6030 | Buy Now |
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Rochester Electronics | 2A , Low Noise Linear Regulator RoHS: Compliant Status: Active Min Qty: 1 | 32844 |
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$4.7700 / $5.9600 | Buy Now |
DISTI #
ADP1762ACPZ125R
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Richardson RFPD | CURRENT REGULATOR RoHS: Compliant Min Qty: 1500 | 0 |
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$5.9300 | Buy Now |
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ADP1762ACPZ1.25-R7
Analog Devices Inc
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Datasheet
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ADP1762ACPZ1.25-R7
Analog Devices Inc
2 A, Low VIN, Low Noise, CMOS Linear Regulator
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Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Pin Count | 16 | |
Manufacturer Package Code | CP-16-22 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Dropout Voltage1-Nom | 0.2 V | |
Input Voltage-Max | 1.98 V | |
Input Voltage-Min | 1.45 V | |
JESD-30 Code | S-XQCC-N16 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Load Regulation-Max | 0.01019875% | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | -40 °C | |
Output Current1-Max | 2 A | |
Output Voltage1-Max | 1.2687 V | |
Output Voltage1-Min | 1.2312 V | |
Output Voltage1-Nom | 1.25 V | |
Package Body Material | UNSPECIFIED | |
Package Code | HVQCCN | |
Package Equivalence Code | LCC16,.12SQ,20 | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 0.8 mm | |
Surface Mount | YES | |
Technology | CMOS | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Tolerance-Max | 1.5% | |
Width | 3 mm |
A good PCB layout for the ADP1762 should minimize noise and ensure good thermal dissipation. Keep the input and output capacitors close to the device, and use a solid ground plane to reduce noise. Also, ensure that the thermal pad is connected to a thermal relief pattern to dissipate heat efficiently.
The output capacitor selection depends on the output voltage, output current, and desired transient response. A general rule of thumb is to choose a capacitor with a value between 10uF to 22uF, and a voltage rating at least 1.5 times the output voltage. Additionally, consider the capacitor's ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) to ensure it can handle the output current and frequency.
The ADP1762 has an absolute maximum input voltage rating of 6V. However, the recommended input voltage range is 2.7V to 5.5V. Exceeding the absolute maximum input voltage can damage the device.
The ADP1762 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. Ensure that the device is properly heatsinked and the thermal dissipation is adequate to maintain a safe junction temperature.
To troubleshoot issues with the ADP1762, start by verifying the input voltage, output voltage, and output current. Check the PCB layout for any noise or thermal issues. Ensure that the input and output capacitors are properly selected and placed. Also, check for any oscillations or ringing on the output voltage using an oscilloscope. If the issue persists, consult the datasheet and application notes for guidance or contact Analog Devices' support team.