Home
>
PRODUCTS
>
Semiconductor ICs
>
|
| Place of Origin | Call |
| Brand Name | onsemi |
| Certification | ROHS |
| Model Number | FM31L276-GTR |
FSGM300N DatasheetThe FSGM300N is an integrated Pulse Width Modulation (PWM) controller and SenseFET specifically designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components. The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Leading Edge Blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry. Compared with a discrete MOSFET and PWM controller solution, the FSGM series can reduce total cost, component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform suited for cost-effective design of a flyback converter.
■ Advanced Burst-Mode Operation for Low Standby Power
■ Random Frequency Fluctuation for Low EMI
■ Pulse-by-Pulse Current Limit
■ Various Protection Functions: Overload Protection
(OLP), Over-Voltage Protection (OVP), Abnormal
Over-Current Protection (AOCP), Internal Thermal
Shutdown (TSD) with Hysteresis, Output-Short
Protection (OSP), and Under-Voltage Lockout (UVLO)
with Hysteresis
■ Auto-Restart Mode
■ Internal Startup Circuit
■ Internal High-Voltage SenseFET: 650V
■ Built-in Soft-Start: 15ms
■ Power Supply for LCD Monitor, STB and DVD Combination
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | onsemi |
| Product Category | AC DC Converters, Offline Switchers |
| Series | FPS™ |
| Type | Current Mode PWM Controllers |
| Packaging | Tube |
| Unit-Weight | 0.030018 oz |
| Mounting-Style | Through Hole |
| Operating-Temperature-Range | - 40 C to + 125 C |
| Package-Case | 8-DIP (0.300", 7.62mm) |
| Operating-Temperature | -40°C ~ 125°C (TJ) |
| Mounting-Type | Through Hole |
| Supplier-Device-Package | 8-DIP |
| Watt | 40W |
| Number-of-Outputs | 1 Output |
| Output-Isolation | Isolated |
| Internal-Switch-s | Yes |
| Voltage-Breakdown | 650V |
| Topology | Flyback |
| Voltage-Start-Up | 12V |
| Voltage-Supply-Vcc-Vdd | 7.7 V ~ 26 V |
| Duty-Cycle | 77% |
| Frequency-Switching | 67kHz |
| Fault-Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control-Features | - |
| Maximum Operating Temperature | + 125 C |
| Output-Current | 1.6 A |
| Switching-Frequency | 61 kHz to 73 kHz |
| Package-Case | DIP-8 |
| Duty-Cycle-Max | 83 % |
Form,Package,Functional compatible component
Descriptions
Who we are?
is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free
Contact Us at Any Time
