Details, datasheet, quote on part number: IX9907N
PartIX9907N
CategorySemiconductors => Driver ICs => 8826660
TitleLED Lighting Drivers High Vltge Dimmable w/PFC Control
Description

IXYS IX9907 High Voltage Dimmable LED Drivers are a quasi-resonant controller optimized for phase-cut dimmable and off-line LED applications. These drivers provide PFC control and have more than 98% power factor and more than 90% of efficiency. These drivers include an internal 650V power MOSFET and has a wide operating voltage range. The IX9907 is available in a standard 8-pin SOIC package. With its strong feature set and low cost, the IX9907 is an excellent choice for quasi-resonant and offline flyback LED bulb designs.

CompanyIntegrated Circuit Technology Corp.
DatasheetDownload IX9907N datasheet
Specifications 
Input Voltage18 V
Supply Current - Max2.9 mA
Maximum Operating Temperature+ 125 C
Mounting StyleSMD/SMT
Package/CaseSOIC-8

Others parts numbering
IX9907NTR

 

Features, Applications
Features

Internal 650V, 2 power MOSFET Single stage, primary control with PFC and dimming features >90% efficiency Power factor >98% Wide operating voltage range Digital soft-start Foldback correction and cycle-by-cycle peak current control Output over-current and over-voltage protection Over-temperature protection Under-voltage lockout

High Voltage, Dimmable LED Driver with PFC Control
Description

The is a quasi-resonant controller optimized for phase-cut dimmable, off-line LED applications. Precise PWM generation supports phase-cut dimming and power factor correction. The IX9907 incorporates an internal 650V power MOSFET. It has a wide voltage operating range and low power consumption. Multiple safety features ensure full system protection under fault conditions. With its strong feature set and low cost, the is an excellent choice for quasi-resonant, off-line flyback LED bulb designs. The IX9907 is available in a standard 8-pin SOIC package.

Applications
Incandescent Bulb Replacement Solid State Lighting Industrial and Commercial Lighting
Reference Voltage Generator Over-Voltage Protection Leading Edge Blanking
VCC Monitor Over - Under Voltage Lockout DRAIN Gate Control
Over-Temp Sensor Foldback Correction Soft-Start Control
Shorted Winding Detection Leading Edge Blanking Leading Edge Blanking LPF

1. Specifications. Package Pinout. Absolute Maximum Ratings. Pin Description. Electrical Characteristics.

2. Functional Description. 6 2.1 Soft Start. 6 2.2 Normal Operation. 7 3. Manufacturing Information. Moisture Sensitivity. 9 ESD Sensitivity. 9 Soldering Profile. 9 Board Wash. 9 Package Dimensions. 10 Tape & Reel Dimensions. 10

Description Zero crossing Voltage sense Current sense (Internally connected to SOURCE) Power switch MOSFET drain Not connected Controller power supply Controller ground

SOURCE Power switch MOSFET source DRAIN NC VCC GND

Parameter DRAIN Voltage DRAIN Current VCC Supply Voltage VR Voltage ZCV Voltage CS Voltage SOURCE Voltage Maximum Current From ZCV Pin Junction Temperature Storage Temperature Thermal Impedance Junction to Ambient Symbol VD ID VCC VVR VZCV VCS VS IZCVmax TJ TSTG JA Ratings +150 125 Unit mA


 

Some Part number from the same manufacture Integrated Circuit Technology Corp.
IX9907NTR

IXYS IX9907 High Voltage Dimmable LED Drivers are a quasi-resonant controller optimized for phase-cut dimmable and off-line LED applications. These drivers provide PFC control and have more than 98% power

 
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