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4-Pin, Ultra Low-Voltage, Low-Power µP Reset Circuits with Manual Reset, 4-SOT_23-N/A, 4 Pins, -40 to 85C
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.
MAX6337US23D3+T 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 #
2799210RL
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Farnell | MP SUPERVISORY CIRCUIT, -40 TO 125DEG C RoHS: Compliant Min Qty: 10 Lead time: 11 Weeks, 1 Days Container: Reel | 1362 |
|
$3.0065 / $4.8078 | Buy Now |
DISTI #
2799210
|
Farnell | MP SUPERVISORY CIRCUIT, -40 TO 125DEG C RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Cut Tape | 1362 |
|
$3.0065 / $6.2840 | Buy Now |
DISTI #
700-MAX6337US23D3T
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Mouser Electronics | Supervisory Circuits 4-Pin, Ultra Low-Voltage, Low-Power P Reset Circuits with Manual Reset RoHS: Compliant | 4670 |
|
$2.9300 / $5.6600 | Buy Now |
|
Analog Devices Inc | 4-Pin, Ultra Low-Voltage, Low- Min Qty: 1 Package Multiple: 1 | 4630 |
|
$2.9375 / $5.6600 | Buy Now |
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MAX6337US23D3+T
Analog Devices Inc
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Datasheet
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MAX6337US23D3+T
Analog Devices Inc
4-Pin, Ultra Low-Voltage, Low-Power µP Reset Circuits with Manual Reset, 4-SOT_23-N/A, 4 Pins, -40 to 85C
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | 4-SOT_23-N/A | |
Package Description | LEAD FREE, TO-253, SOT-143, 4 PIN | |
Pin Count | 4 | |
Manufacturer Package Code | 4-SOT_23-N/A | |
Reach Compliance Code | compliant | |
Date Of Intro | 1999-01-03 | |
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:N;WWD:N | |
Adjustable Threshold | NO | |
Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
JESD-30 Code | R-PDSO-G4 | |
JESD-609 Code | e3 | |
Length | 2.92 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 4 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSOP | |
Package Equivalence Code | TO-253 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, LOW PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.22 mm | |
Supply Current-Max (Isup) | 0.007 mA | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 1.2 V | |
Supply Voltage-Nom (Vsup) | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.92 mm | |
Terminal Position | DUAL | |
Threshold Voltage-Nom | +2.3V | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.3 mm |
A good PCB layout for the MAX6337US23D3+T should minimize noise and ensure good thermal dissipation. Place the device near the power source, use a solid ground plane, and keep the input and output traces separate. Also, ensure that the thermal pad is connected to a solid ground plane or a heat sink to dissipate heat efficiently.
The output capacitor should be chosen based on the output voltage, output current, and desired ripple voltage. A general rule of thumb is to use a capacitor with a value of 10uF to 22uF, with a voltage rating of at least 2x the output voltage. The capacitor should also have a low ESR (Equivalent Series Resistance) to minimize voltage ripple.
The MAX6337US23D3+T has an absolute maximum input voltage rating of 28V. However, the recommended input voltage range is 5.5V to 23V. Operating the device above the recommended input voltage range may reduce its reliability and lifespan.
To ensure stability, follow the recommended PCB layout guidelines, use a suitable output capacitor, and ensure that the input voltage is within the recommended range. Also, avoid using long input traces and minimize the distance between the input capacitor and the device. If oscillation occurs, try adding a small capacitor (e.g., 10nF) between the input pin and ground.
The typical dropout voltage of the MAX6337US23D3+T is around 1.5V to 2V, depending on the output current and input voltage. This means that the input voltage should be at least 1.5V to 2V higher than the output voltage to ensure proper regulation.