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FA5510N
Switching Controller, Voltage-mode, 1.5A, 500kHz Switching Freq-Max, CMOS, PDSO8, SOP-8FA5510N
Switching Controller, Voltage-mode, 1.5A, 500kHz Switching Freq-Max, CMOS, PDSO8, SOP-8
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FA5510N DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
[FUJI]DescriptionThe FA551X series are the PWM type switching power supply control ICs that can directly drive power MOSFET. These ICs use a CMOS device with high dielectric strength (30V) to implement low power consumption. These ICs contain many function in a small 8-pin package. With these ICs, a highperformance and compact power supply can be created because not many external discrete components are needed.Features- Low current consumption by CMOS process with high dielectric strength (30V)- Standby current of 2µA or less (at Vcc=14V), and operating current of 1.5mA (typ)- Overvoltage protection function detecting the Vcc voltage- A drive circuit for connecting a power MOSFET directly- Output peak current: ±1.5A- Pulse-by-pulse overcurrent limiting function- Overload protection function (latch or non-latch mode selectable)- Output ON-OFF function by external signal- Latch-mode overvoltage shutdown function- Undervoltage lockout function (16.5V ON / 9V OFF)- Reference voltage output (5V)- 8-pin package (DIP/SOP)
Key Features
- - Low current consumption by CMOS process with high dielectric strength (30V)
- - Standby current of 2µA or less (at Vcc=14V), and operating current of 1.5mA (typ)
- - Overvoltage protection function detecting the Vcc voltage
- - A drive circuit for connecting a power MOSFET directly
- - Output peak current: ±1.5A
- - Pulse-by-pulse overcurrent limiting function
- - Overload protection function (latch or non-latch mode selectable)
- - Output ON-OFF function by external signal
- - Latch-mode overvoltage shutdown function
- - Undervoltage lockout function (16.5V ON / 9V OFF)
- - Reference voltage output (5V)
- - 8-pin package (DIP/SOP)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Active | Part Package Code | SOIC |
| Pin Count ! | 8 | Reach Compliance Code | |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Analog IC - Other Type | SWITCHING CONTROLLER | Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | Input Voltage-Max | 28 V |
| Input Voltage-Min | 10 V | Input Voltage-Nom | 18 V |
| JESD-30 Code | R-PDSO-G8 | Length | 4.9 mm |
| Number of Functions | 1 | Number of Terminals | 8 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -30 °C |
| Output Current-Max | 1.5 A | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Qualification Status ! | Not Qualified | Seated Height-Max | 2.1 mm |
| Surface Mount ! | YES | Switcher Configuration | SINGLE |
| Switching Frequency-Max | 500 kHz | Technology | CMOS |
| Temperature Grade ! | OTHER | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 1.27 mm | Terminal Position | DUAL |
| Width | 3.9 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is FA5510N?
The FA5510N is a low noise, high slew rate, ultra-low distortion operational amplifier manufactured by Fujitsu. It is designed for high-quality audio applications, instrumentation, and precision signal processing where low noise and high fidelity are critical.
How Does FA5510N Work?
The FA5510N operates as a precision operational amplifier with ultra-low distortion and low noise characteristics. It amplifies input signals with high linearity and minimal interference, making it suitable for audio amplification and high-fidelity applications. The amplifier's high slew rate enables it to respond quickly to input voltage changes.
How Many Pins does FA5510N have and What are the Functions of the Pinout Configuration?
The FA5510N is housed in a 8-pin DIP (Dual Inline Package) or SOP (Small Outline Package). The pinout configuration typically includes the following:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN+: Non-inverting input pin.
- IN-: Inverting input pin.
- OUT: Output pin.
What are the Pros and Cons of FA5510N?
Pros:
- Low Noise: Provides ultra-low noise for high-fidelity audio applications.
- High Slew Rate: Enables fast response to input signal changes.
- Low Distortion: Delivers ultra-low distortion for accurate signal reproduction.
- Precision: Suitable for precision signal processing and instrumentation applications.
- Versatile: Can be used in a wide range of audio and signal processing circuits.
Cons:
- Power Consumption: May have higher power consumption compared to lower performance op amps.
- Cost: High-performance features may result in a higher price point.
- External Components: May require additional components for specific circuit configurations.
Are There Any Equivalents/Alternatives to FA5510N for Recommendation?
- The OPA1612 from Texas Instruments is a comparable high-performance op amp with low noise and distortion characteristics.
- Alternatives to the FA5510N include the AD797 from Analog Devices and the LME49720 from Texas Instruments.
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