MAX825LEUK
Push-Pull configuration





Brands: Analog Devices Inc.
Mfr.Part #: MAX825LEUK
Datasheet: MAX825LEUK Datasheet (PDF)
Package/Case: SOT-23-5
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 6,436 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX825LEUK General Description
The MAX825LEUK is a Supervisory Circuit from Analog Devices Inc. (Maxim Integrated). It is a voltage supervisory circuit with manual reset and watchdog timer that monitors a single input signal and provides an active high, active low, or push-pull output to indicate power failure conditions. The device is suitable for applications where a low-power, low-voltage supervisor is required. The MAX825LEUK provides accurate undervoltage and overvoltage threshold detection, making it ideal for use in battery-powered devices, point-of-load converters, and other power-sensitive applications.
Features
- ♦ Precision Monitoring of +3V, +3.3V, and +5V Power Supplies
- ♦ Operating Current: 10µA (MAX823L/M) 3µA (MAX825T/S/R)
- ♦ Fully Specified Over Temperature
- ♦ 140ms Min Power-On Reset
- ♦ Guaranteed RESET Valid to VCC = 1V
- ♦ Power-Supply Transient Immunity
- ♦ Watchdog Timer with 1.6sec Timeout (MAX823/MAX824)
- ♦ Manual-Reset Input (MAX823/MAX825)
- ♦ No External Components
Application
- Battery-powered devices
- Point-of-load converters
- Power-sensitive applications requiring accurate voltage supervision
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer Type | Voltage Supervisory | Mounting Style | SMD/SMT |
Threshold Voltage | 2.5 V, 3 V, 3.3 V, 5 V | Number of Inputs Monitored | 1 Input |
Output Type | Active High, Active Low, Push-Pull | Manual Override | Manual Reset |
Watchdog | No Watchdog | Battery Backup Switching | No Backup |
Reset Delay Time | 280 ms | Max Supply Voltage | 5.5 V |
Minimum Operating Temperature (°C) | - 40 | Maximum Operating Temperature (°C) | + 125 |
Series | MAX825L | Chip Enable Signals | No Chip Enable |
Height | 1.1 mm | Length | 2.9 mm |
Current @ Pmpp | 4.5 uA | Overvoltage Threshold | 4.7 V |
Pd - Power Dissipation | 571 mW | Power Fail Detection | No |
Supply Voltage - Min | 1.2 V | Undervoltage Threshold | 4.56 V |
Width | 1.63 mm | Unit Weight | 0.001058 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 | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% 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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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the MAX825LEUK?
A: To place an order for the MAX825LEUK, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the MAX825LEUK?
A: We offer a 1-year warranty on the MAX825LEUK. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of MAX825LEUK from Analog Devices Inc.?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Analog Devices Inc. manufacturers and authorized agents. All Analog Devices Inc. suppliers must pass a qualification review before they can list their MAX825LEUK products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the MAX825LEUK chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Analog Devices Inc. information page to find comprehensive details about the MAX825LEUK.
Q: Are the price and stock information for MAX825LEUK on Ovaga's platform accurate?
A: Inventory levels for Analog Devices Inc. products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for MAX825LEUK?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the MAX825LEUK?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The MAX825LEUK is a microprocessor supervisory circuit designed by Analog Devices. It offers precise monitoring of various power supply voltages, such as +2.5V to +5V. This device has low operating current options (as low as 6µA), ensuring efficient power usage. It also features comprehensive protection mechanisms like overtemperature specification and guaranteed reset times. In summary, the MAX825LEUK is a crucial component for monitoring and protecting power supplies in various applications, including automotive electronics and portable battery-powered devices.
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Equivalent
Analog Devices offers equivalent products to MAX825LEUK, such as MAX823L, MAX824T, and others within the family. These share similar features for microprocessor monitoring applications. -
Features
The MAX825LEUK is a microprocessor supervisory circuit designed to monitor power supply voltages in various applications. Key features include:
Precision monitoring of +2.5V, +3V, +3.3V, and +5V.
Low operating current: 6µA (MAX823L/MAX824)) or 2µA (MAX825T/...)).
Fully specified over temperature.
Min power-on reset time of 140ms.
Active-low RESET output guaranteed valid to VCC = 1V.
Power-supply transient immunity.
Optional watchdog timer with a timeout of 1.6s (MAX823/MAX824)).
Manual reset input (MAX823/MAX825)).
No external components required. These features make the MAX825LEUK suitable for various applications, including automotive electronics, embedded controllers, and portable battery-powered equipment. -
Pinout
The MAX825LEUK is a microprocessor supervisory circuit in an SOT23-5 package (5 pins). Pin functions are as follows:
VCC: Power supply input (+5V)
GND: Ground connection
RESET: Active-low reset input, resets system during power-up
SW: Watchdog timer manual reset input
WDT: Watchdog timer output Remember that while the MAX825LEUK does not have a dedicated pin count parameter, this concise summary provides the essential information about its pins and functions. -
Manufacturer
The manufacturer of the MAX825LEUK is Analog Devices, a global semiconductor company known for producing high-quality electronic components and solutions. -
Application Field
The MAX825LEUK is primarily used in applications such as automotive electronics, embedded controllers, critical µP monitoring, and portable battery-powered equipment. These devices provide power supply supervision and reset functionality for system stability. -
Package
The MAX825LEUK comes in a SOT23-5 (5-pin) package.
Assembly Advice
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