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MAX13256ATB+T
+StücklisteIC HALF BRIDGE DRVR 850MA 10TDFN
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX13256ATB+T
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Auf Lager3569
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | MAX13256 |
| Output Configuration | Half Bridge (2) |
| Applications | Transformers |
| Interface | Logic |
| Load Type | Inductive |
| Technology | Power MOSFET |
| Rds On (Typ) | 600mOhm LS, 1Ohm HS |
| Current - Output / Channel | 850mA |
| Voltage - Supply | 8V ~ 36V |
| Voltage - Load | 8V ~ 36V |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Features | Internal Oscillator, Status Flag, Watchdog Timer |
| Fault Protection | Current Limiting, Over Temperature, UVLO |
| Mounting Type | Surface Mount |
| Package | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-TDFN (3x3) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
Key features of the MAX13256ATB+T include a wide input voltage range, typically from 3V to 5.5V, and the capability to deliver up to 10W of power, depending on the transformer used. It incorporates built-in fault protection, such as overcurrent and overtemperature protection, enhancing reliability and safety. The driver also supports external frequency synchronization, offering flexibility in design.
This driver is encapsulated in a compact, thermally enhanced TDFN package, which aids in efficient thermal management. With its high efficiency and compact design, the MAX13256ATB+T is an excellent choice for designing compact, isolated power supplies in demanding environments.
Equivalent
1. Texas Instruments SN6505B: Low-cost transformer driver for isolated power.
2. Analog Devices ADuM5020: Isolated DC-DC converter with integrated transformer driver.
3. Silicon Labs Si88241: Isolated DC-DC converter for powering isolated circuits.
4. Murata NMJ0515SC: Isolated DC-DC converter module.
These alternatives offer similar functionality with variations in specifications, packaging, or additional features. Always check specific requirements and datasheets before selecting a replacement.
Features
1. Wide Input Voltage Range: It operates from a 3V to 5.5V input voltage range, making it versatile for various power supply designs.
2. High Efficiency: Capable of achieving high-efficiency power conversion, minimizing energy loss.
3. Adjustable Frequency: Offers an adjustable oscillator frequency range, typically between 100kHz and 500kHz, allowing flexibility in design to optimize performance and efficiency.
4. Integrated MOSFETs: Features integrated N-channel MOSFETs to simplify design and reduce external component count.
5. Current Limit Protection: Includes overcurrent protection to safeguard against short circuits and excessive load conditions.
6. Thermal Shutdown: Equipped with thermal protection to prevent damage from overheating.
7. Compact Package: Available in a small TDFN package, aiding in space-constrained applications.
8. Applications: Ideal for isolated power supplies, battery-powered systems, and industrial equipment that require reliable and efficient power conversion.
These features make it suitable for a wide range of applications that demand efficient and compact power supply solutions.
Pinout
Key features include programmable switching frequency, thermal shutdown, and overcurrent protection. The device is typically used in applications requiring isolated power such as industrial control, data communication, and medical equipment. Its compact package and integrated features make it suitable for space-constrained designs.