DIODES AL1698K-20CS7-13
| Manufacturer | |
| MPN | AL1698K-20CS7-13 |
| LCSC Part # | C6858973 |
| Packaging | SO-7 |
| Customer # | |
| Key Attributes | HIGH EFFICIENCY DIMMABLE LED DRIVER |
| Datasheet |  DIODES AL1698K-20CS7-13 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs | |
| Manufacturer | DIODES | |
| Packaging | SO-7 | |
| Features | Over Voltage Protection;Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP);High voltage fast start | |
| Frequency - Switching | - | |
| Switch Tube (Built-In/External) | Built-in | |
| Operating temperature | -40℃~+105℃ | |
| Topology | Boost;Buck-Boost;Flyback | |
| Number of Channels | 1 | |
| Type | AC-DC | |
| Output Current | 2A | |
| Constant Current Accuracy | 3% | |
| Voltage - Input(DC) | 7.3V~7.5V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 4000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The DIODES AL1698K is a high efficiency, high performance, high power factor, and high current precision boost, buck-boost, and flyback dimmable LED driver for triac dimmable LED lamp applications. The AL1698K provides an accurate output current over wide line and load regulation. The AL1698K can achieve higher than 90% efficiency by using a boost topology to meet the latest lighting regulatory high efficiency requirements. The wide switching frequency operates at Boundary Conduction Mode (BCM) to ease EMI/EMC design and testing. The AL1698K LED driver has a built-in high voltage JFET, which provides the system with fast start-up time and enables users an easy and stable VCC supply design. The AL1698K LED driver integrates a 600V/2A high voltage MOSFET. It can cover both 120VAC and 230VAC triac dimmable applications with eliminating the external high voltage MOSFET, which will reduce the system BOM cost. The AL1698K has the built-in thermal fold-back protection trigger point to automatically reduce output current. Other protection features enhance LED lighting system's safety and reliability. The AL1698K dimming curve is compliant with the NEMA SSL6 standard. The AL1698K applies to a wide range of dimmers, including leading edge and trailing edge dimmer, to achieve deep dimming down to 1%. The AL1698K is available in SO-7 package
The AL1698K is a single stage, single winding, high efficiency, and high power factor dimmable LED driver for triac dimmable LED lamp applications. The AL1698K integrates a high voltage JFET and a 600V/2A high voltage MOSFET, and it can cover 230VAC triac dimmable applications with eliminating external high voltage MOSFET and VCC startup resistors. The AL1698K adopts source-driver technique to decrease the system operating current. It uses a novel method to detect the tOFF time which results in the removal for the need of an auxiliary winding. The AL1698K operates at Boundary Conduction Mode (BCM) which can ease EMI design and achieve high efficiency. High Power Factor (HPF) is achieved by using constant on-time mode. Coupled with a closed loop of constant current control, the AL1698K achieves good line and load regulation.
Applications
- Mains dimmable LED lamps
- Offline LED power supply drivers
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.0676 | $ 1.07 |
| 10+ | $ 0.8943 | $ 8.94 |
| 30+ | $ 0.7999 | $ 24.00 |
| 100+ | $ 0.6932 | $ 69.32 |
| 500+ | $ 0.6452 | $ 322.60 |
| 1,000+ | $ 0.6236 | $ 623.60 |
Standard Packaging4000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs | |
| Manufacturer | DIODES | |
| Packaging | SO-7 | |
| Features | Over Voltage Protection;Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP);High voltage fast start | |
| Frequency - Switching | - | |
| Switch Tube (Built-In/External) | Built-in | |
| Operating temperature | -40℃~+105℃ | |
| Topology | Boost;Buck-Boost;Flyback | |
| Number of Channels | 1 | |
| Type | AC-DC | |
| Output Current | 2A | |
| Constant Current Accuracy | 3% | |
| Voltage - Input(DC) | 7.3V~7.5V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 4000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The DIODES AL1698K is a high efficiency, high performance, high power factor, and high current precision boost, buck-boost, and flyback dimmable LED driver for triac dimmable LED lamp applications. The AL1698K provides an accurate output current over wide line and load regulation. The AL1698K can achieve higher than 90% efficiency by using a boost topology to meet the latest lighting regulatory high efficiency requirements. The wide switching frequency operates at Boundary Conduction Mode (BCM) to ease EMI/EMC design and testing. The AL1698K LED driver has a built-in high voltage JFET, which provides the system with fast start-up time and enables users an easy and stable VCC supply design. The AL1698K LED driver integrates a 600V/2A high voltage MOSFET. It can cover both 120VAC and 230VAC triac dimmable applications with eliminating the external high voltage MOSFET, which will reduce the system BOM cost. The AL1698K has the built-in thermal fold-back protection trigger point to automatically reduce output current. Other protection features enhance LED lighting system's safety and reliability. The AL1698K dimming curve is compliant with the NEMA SSL6 standard. The AL1698K applies to a wide range of dimmers, including leading edge and trailing edge dimmer, to achieve deep dimming down to 1%. The AL1698K is available in SO-7 package
The AL1698K is a single stage, single winding, high efficiency, and high power factor dimmable LED driver for triac dimmable LED lamp applications. The AL1698K integrates a high voltage JFET and a 600V/2A high voltage MOSFET, and it can cover 230VAC triac dimmable applications with eliminating external high voltage MOSFET and VCC startup resistors. The AL1698K adopts source-driver technique to decrease the system operating current. It uses a novel method to detect the tOFF time which results in the removal for the need of an auxiliary winding. The AL1698K operates at Boundary Conduction Mode (BCM) which can ease EMI design and achieve high efficiency. High Power Factor (HPF) is achieved by using constant on-time mode. Coupled with a closed loop of constant current control, the AL1698K achieves good line and load regulation.
Applications
- Mains dimmable LED lamps
- Offline LED power supply drivers
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |