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Supervisory Circuit with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23
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.
ADM823SYRJZ-R7 by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits 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 #
53AK9340
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Newark | Voltage Supervisor, Sot-23-5, 125Deg C, Reset Threshold Voltage ? Min:-, Reset Threshold Voltage ? Max:-, Reset Threshold Voltage - Nom:2.93V, No. Of Monitored Voltages:1Monitors, Supply Voltage Min:1V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Analog Devices ADM823SYRJZ-R7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 5482 |
|
$0.9140 / $1.7800 | Buy Now |
DISTI #
ADM823SYRJZ-R7CT-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL SOT23-5 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
8934 In Stock |
|
$0.8125 / $2.8600 | Buy Now |
DISTI #
584-ADM823SYRJZ-R7
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Mouser Electronics | Supervisory Circuits Active Low Watchdog Superv. I.C RoHS: Compliant | 691 |
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$0.8120 / $1.7900 | Buy Now |
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Analog Devices Inc | Active Low Watchdog Superv. I. Min Qty: 1 Package Multiple: 3000 | 1787 |
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$0.8125 / $2.8600 | Buy Now |
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LCSC | 140ms Active Low 1V5.5V 1 SOT-23-5 Supervisor and Reset ICs ROHS | 220 |
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$0.9977 / $1.6165 | Buy Now |
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Vyrian | Other Function Semiconductors | 3438 |
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RFQ | |
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Win Source Electronics | IC SUPERVISOR W/RESET SOT23-5 | 55200 |
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$0.6930 / $0.8951 | Buy Now |
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ADM823SYRJZ-R7
Analog Devices Inc
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Datasheet
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ADM823SYRJZ-R7
Analog Devices Inc
Supervisory Circuit with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23
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Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | SOIC | |
Package Description | ROHS COMPLIANT, MO-178AA, SOT-23, 5 PIN | |
Pin Count | 5 | |
Manufacturer Package Code | RJ-5 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Additional Feature | BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:Y;WWD:N | |
Adjustable Threshold | NO | |
Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
JESD-30 Code | R-PDSO-G5 | |
JESD-609 Code | e3 | |
Length | 2.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 5 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSSOP | |
Package Equivalence Code | TSOP5/6,.11,37 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.45 mm | |
Supply Current-Max (Isup) | 0.012 mA | |
Supply Voltage-Max (Vsup) | 3.6 V | |
Supply Voltage-Min (Vsup) | 3 V | |
Supply Voltage-Nom (Vsup) | 3 V | |
Surface Mount | YES | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Threshold Voltage-Nom | +2.93V | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.6 mm |
This table gives cross-reference parts and alternative options found for ADM823SYRJZ-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 ADM823SYRJZ-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 |
---|---|---|---|---|
ADM823SYRJ-R7 | Rochester Electronics LLC | Check for Price | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5, ROHS COMPLIANT, MO-178AA, SOT-23, 5 PIN | ADM823SYRJZ-R7 vs ADM823SYRJ-R7 |
A good PCB layout for the ADM823SYRJZ-R7 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To ensure proper decoupling, place a 10uF ceramic capacitor between the VIN pin and the GND pin, and a 100nF ceramic capacitor between the VOUT pin and the GND pin. These capacitors should be placed as close to the device as possible.
The ADM823SYRJZ-R7 is rated for operation from -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the datasheet and thermal management guidelines for more information.
Yes, the ADM823SYRJZ-R7 is suitable for high-reliability and high-temperature applications. It's built with a robust design and is qualified for automotive and industrial applications. However, it's essential to follow the recommended operating conditions and thermal management guidelines to ensure reliable operation.
To troubleshoot issues with the ADM823SYRJZ-R7, start by verifying the input voltage, output voltage, and current consumption. Check for proper PCB layout, decoupling, and thermal management. Use an oscilloscope to monitor the output voltage and current, and consult the datasheet and application notes for guidance.