FL7734MX
LED Driver 6000uA Supply Current 16-Pin SOIC N T/R
Inventory:8,055
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : FL7734MX
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Package/Case : SOP-16
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Brands : onsemi
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Components Categories : LED Drivers
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Datesheet : FL7734MX DataSheet (PDF)
Overview of FL7734MX
For enhanced reliability, the FL7734 provides robust protections including LED open/short detection, sensing resistor short circuit protection, and over-temperature protection. Housed in a 16-pin Small-Outline Package (SOP), this controller is not only versatile but also ensures high system reliability
Key Features
- Excellent Dimmer Compatibility by Active Dimming Control
- Programmable Dimming Curve and Input Current Management
- Constant LED Current Regulation in Large Phase Angle Range
- Cost-Effective Solution without Input Bulk Capacitor and Feedback Circuitry
- Accurate Constant-Current (CC) Control, Independent on Line Voltage, Output Voltage, Magnetizing Inductance Variation
- Power Factor Correction (PFC)
- Fast Startup utilizing Bleeding Circuit
- Open-LED Protection
- Short-LED Protection
- Sensing Resistor Short Protection
- Cycle-by-Cycle Current Limiting
- Over-Temperature Protection with Auto Restart
Application
- Lighting
- LED Lighting – Low Power – Phase-cut dimming
- LED Lighting – Mid Power – Phase-cut dimming
- LED Lighting – High Power – Phase-cut dimming
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Status | Active | Type | PWM Controller with PSR for Dimmable LED Driving |
| Topology | Boost, Buck, Flyback | Internal Switch(s) | No |
| Voltage - Supply (Min) | 6.75V | Voltage - Supply (Max) | 30V |
| Voltage - Output | 1.5V ~ 5V | Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Package / Case | SOP-16 |
| Supplier Device Package | 16-SOIC | Base Product Number | FL7734 |
| Manufacturer | onsemi | Product Category | LED Lighting Drivers |
| RoHS | Details | Series | FL7734 |
| Mounting Style | SMD/SMT | Number of Outputs | 1 Output |
| Output Current | 180 mA | Input Voltage, Min | 20 V |
| Input Voltage, Max | 20 V | Operating Frequency | 70 kHz |
| Output Voltage | 1.5 V to 5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Features | Short Circuit and Thermal Protection |
| Brand | onsemi / Fairchild | Input Voltage | 20 V |
| Moisture Sensitive | Yes | Number of Channels | 1 Channel |
| Output Type | PWM | Pd - Power Dissipation | 909 mW |
| Product | PFC Controllers | Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 2500 | Subcategory | Driver ICs |
| Supply Current - Max | 6 mA | Unit Weight | 0.005044 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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