LT8304ES8E-1#PBF

The LT8304ES8E-1#PBF is a monolithic flyback converter produced by Analog Devices, designed for isolated power supply applications without the need for an optocoupler or a third winding for feedback. It operates over a wide input voltage range and is capable of delivering up to 24W of power, depending on the application configuration. The device integrates a 2A, 150V power switch and utilizes boundary mode operation for high efficiency and low emissions. It features a 260kHz fixed switching frequency, which can be synchronized to an external clock for noise-sensitive applications.
The LT8304ES8E-1#PBF offers several protection features including output overvoltage protection, undervoltage lockout, and thermal shutdown. It is housed in a compact 8-lead SOIC package, making it suitable for space-constrained designs. This converter is ideal for a variety of applications such as industrial, telecom, and medical devices where an isolated power supply is necessary. The "PBF" suffix indicates the device is lead-free and RoHS compliant.

The LT8304ES8E-1#PBF is a high-voltage monolithic flyback converter designed for isolated power supply applications. Equivalent products might include:
1. Texas Instruments UCC28704
2. Power Integrations TOPSwitch-JX Series
3. ON Semiconductor NCP1568
4. Maxim Integrated MAX17690
These components offer similar functionalities for isolated DC-DC converter applications, but specific performance characteristics should be compared to ensure compatibility with your application.

The LT8304ES8E-1#PBF is a monolithic micropower isolated flyback converter. Key features include:
1. No Opto-Isolator Required: It eliminates the need for opto-isolators, simplifying the design process.
2. Wide Input Voltage Range: Operates from 3V to 100V, making it versatile for various applications.
3. Low Ripple Burst Mode® Operation: Ensures high efficiency at light loads.
4. Internal 240mA Switch: Capable of delivering up to 5W of output power.
5. Programmable Undervoltage Lockout: Supports adjustable input voltage thresholds.
6. Adjustable Output Voltage: The output can be configured externally to suit different needs.
7. Integrated Feedback: Uses a transformer’s third winding for isolated feedback, reducing external component count.
8. Small Package: Available in a small 8-lead SO package, which is suitable for space-constrained designs.
These features make the LT8304ES8E-1#PBF an efficient and compact solution for isolated power supply designs, especially where space and opto-isolator elimination are critical.

The LT8304ES8E-1#PBF is an isolated flyback converter manufactured by Analog Devices. It comes in an 8-lead SOIC package. The pin count for this device is 8.
Here is a brief rundown of its pin functions:
1. VIN: Input voltage supply pin.
2. SW: Switch node pin, connected to the inductor.
3. GND: Ground pin for the device.
4. FBX: Feedback pin for regulating the output voltage.
5. RREF: Reference resistor pin, used for setting the reference current.
6. VCC: Internal supply voltage pin.
7. NC: No connection pin, typically left unconnected.
8. SSFM: Spread spectrum frequency modulation pin, used for EMI reduction.
The LT8304-1 is specifically designed for isolated flyback converter applications, providing a solution that requires minimal external components to operate efficiently.

The LT8304ES8E-1#PBF is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company specializing in the design and manufacturing of a broad range of analog, mixed-signal, and digital signal processing integrated circuits. The company is known for its high-performance products used in various applications, including industrial, automotive, communications, consumer electronics, and healthcare. Analog Devices is recognized for its innovation in technology and its commitment to providing solutions that bridge the physical and digital worlds, enabling advancements in data conversion and signal processing technologies.

The LT8304ES8E-1#PBF is a monolithic flyback regulator designed for isolated power supply applications. Its application areas include isolated telecom power supplies, industrial systems, isolated auxiliary/housekeeping power supplies, isolated battery chargers, and automotive systems. The regulator is ideal for providing isolated outputs in situations where space, cost, and component count are critical, thanks to its ability to operate without an opto-coupler, third winding, or signal transformer.

The LT8304ES8E-1#PBF is packaged in an 8-lead Plastic Small Outline (SO) package.