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Orders Over
$5000MAX809SQ293T1G
Single-channel power supply support circuit
Brands: Onsemi
Mfr.Part #: MAX809SQ293T1G
Datasheet: MAX809SQ293T1G Datasheet (PDF)
Package/Case: SC-70-3
Product Type: Supervisors
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX809SQ293T1G General Description
The MAX809SQ293T1G is a critical component for ensuring the reliable operation of microprocessors and digital systems. With its voltage detection threshold of 2.93V, it serves as a watchdog, triggering a reset signal to prevent malfunctions caused by inadequate power supply. This feature is especially beneficial for applications where consistent and stable performance is essential, such as in industrial automation, automotive electronics, and consumer electronics
Features
- Fast response time achieved
- Low voltage operation ensured
- Programmable pulse duration
- Active low reset output provided
- Immune to electromagnetic interference
- Wide supply voltage range available
Application
- Advanced technology solutions
- Efficient power management
- Reliable industrial control
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Supervisory Circuits | RoHS | Details |
| Type | Voltage Monitor | Mounting Style | SMD/SMT |
| Package / Case | SC-70-3 | Threshold Voltage | 2.93 V |
| Number of Inputs Monitored | 1 Input | Output Type | Active Low, Push-Pull |
| Manual Reset | No Manual Reset | Watchdog Timers | No Watchdog |
| Battery Backup Switching | No Backup | Reset Delay Time | 460 ms |
| Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C | Series | MAX809 |
| Brand | onsemi | Chip Enable Signals | No Chip Enable |
| Features | No Internal Hysteresis | Height | 0.85 mm |
| Length | 2.1 mm | Operating Supply Current | 800 nA |
| Overvoltage Threshold | 2.96 V | Power Fail Detection | No |
| Product Type | Supervisory Circuits | Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 1 V |
| Undervoltage Threshold | 2.93 V | Width | 1.24 mm |
| Unit Weight | 0.000219 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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MAX809SQ293T1G is a microprocessor reset circuit chip with high accuracy voltage monitoring. It provides a reset signal to the microcontroller when the power supply voltage drops below a specified threshold. The reset signal ensures reliable operation of the device during power fluctuations. It has a voltage threshold of 2.93V and is designed for use in portable and battery-powered applications.
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Equivalent
The equivalent products of MAX809SQ293T1G chip are HA-2520 and XC6120. -
Features
MAX809SQ293T1G is a voltage supervisor with adjustable reset threshold, which monitors the power supply voltage of electronic systems. It has a low supply current, wide input voltage range, and is available in a small SOT-143 package. It provides a reset signal when the voltage drops below a set threshold, ensuring reliable operation of the system. -
Pinout
The MAX809SQ293T1G is a microprocessor supervisor with a watchdog timer function. It has 3 pins: VCC, RESET, and GND. VCC is the power supply input, RESET is the active-low reset output, and GND is the ground connection. -
Manufacturer
MAX809SQ293T1G is manufactured by Maxim Integrated, an American technology company that designs, develops, and manufactures analog and mixed-signal integrated circuits. Maxim Integrated specializes in a wide range of products including power management, signal processing, interface, and microcontroller products for a variety of applications in the automotive, industrial, healthcare, and consumer markets. -
Application Field
MAX809SQ293T1G is a low-power microprocessor supervisory circuit used in various applications such as automotive, industrial, communication, consumer electronics, and computer systems. It provides voltage monitoring and reset output functions to ensure proper system operation and protection against power supply failures. -
Package
The MAX809SQ293T1G chip is available in an SOT-143 package, it is in the form of a surface mount device (SMD). It has a size of 2.8mm x 2.9mm x 1.1mm.
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