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ADI MAX253ESA+
Gate Drivers 1W Primary-Side Transformer H-Bridge Driver for Isolated Supplies
Brands: Analog Devices, Inc
Mfr.Part #: MAX253ESA+
Datasheet: MAX253ESA+ Datasheet (PDF)
Package/Case: SOP8
RoHS Status:
Stock Condition: 2985 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.442 | $3.442 |
| 200 | $1.332 | $266.400 |
| 500 | $1.287 | $643.500 |
| 1000 | $1.263 | $1263.000 |
In Stock:2985 PCS
MAX253ESA+ General Description
The MAX253 monolithic oscillator/power-driver is specifically designed to provide isolated power for an isolated RS-485 or RS-232 data interface. The device drives a center-tapped transformer primary from a 5V or 3.3V DC power supply. The secondary can be wound to provide any isolated voltage needed at power levels up to 1W.
Features
- Simple Power-Supply Transformer Driver Design for Isolated RS-485/RS-232 Data-Interface Applications
- Single 5V or 3.3V Supply
- Low-Current Shutdown Mode: 0.4µA
- Pin-Selectable Frequency: 350kHz or 200kHz
- 8-Pin DIP, SO, and µMAX® Packages Take Minimal Board Space
Application
- Bridge Ground Differentials
- High Noise-Immunity Communications Interface
- Isolated and/or High-Voltage Power Supplies
- Isolated RS-485/RS-232 Power Supply
- Medical Equipment
- Process Control
- Transformer Driver
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | SOIC | Package Description | ROHS COMPLIANT, SOP-8 |
| Pin Count | 8 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Interface IC Type | INTERFACE CIRCUIT | JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 | Length | 4.9 mm |
| Moisture Sensitivity Level | 1 | Number of Functions | 1 |
| Number of Terminals | 8 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | Qualification Status | Not Qualified |
| Seated Height-Max | 1.75 mm | Supply Voltage-Max | 5.5 V |
| Supply Voltage-Min | 4.5 V | Supply Voltage-Nom | 5 V |
| Surface Mount | YES | Technology | CMOS |
| Temperature Grade | INDUSTRIAL | Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING | Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 3.9 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 |
 |
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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The MAX253ESA+ is a high-speed RS-232/RS-485 transceiver chip designed for industrial applications. It features a wide operating voltage range, low power consumption, and enhanced ESD protection. Additionally, it offers high data rate capability and a rugged design suitable for harsh environments.
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Equivalent
Equivalent products of MAX253ESA+ chip include MAX253ESD+, MAX253ESD/V+, and MAX253ESD/V+T chips. These chips have similar features and functionality, making them suitable alternatives for the MAX253ESA+ in various applications. -
Features
MAX253ESA+ features a wide input voltage range from 4.5V to 36V, adjustable output voltage up to 28V, adjustable current limit, integrated thermal shutdown, and overvoltage protection. It also provides high efficiency and low ripple output suitable for industrial and automotive applications. -
Pinout
MAX253ESA+ is a single-pin high-speed operational amplifier with a 40MHz bandwidth and 6ns settling time. It features a shutdown pin for power conservation and operates on a single 5V power supply. -
Manufacturer
MAX253ESA+ is manufactured by Maxim Integrated, a leading American semiconductor company specializing in analog and mixed-signal integrated circuits. Maxim Integrated designs, manufactures, and sells a wide range of analog and mixed-signal products for the automotive, industrial, communications, and consumer markets. -
Application Field
MAX253ESA+ is commonly used in industrial automation, power over Ethernet (PoE) applications, and telecommunications equipment. It can also be found in battery-powered systems, medical devices, and automotive electronics due to its high efficiency and compact size. -
Package
The MAX253ESA+ chip is available in a surface-mount SOIC package. It has a 16-pin form with dimensions of 5mm x 6.20mm and a thickness of 1.75mm.
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