SP7606
FEATURES
- Fixed Frequency 1200k Hz Voltage-Mode PWM Operation
- Requires Tiny Inductors and Capacitors
- Adjustable Output Voltage up to 38V ..
- Up to 85% Efficiency
- Internal pensation
- Built in current limit
- Low Supply Current
- 8-pin 2x3 DFN PINOUT
DD OC GND GATE 1 2 3 4 8 VCC SHDN VIN FB
2x3 8 Pin DFN
7 6 5
Now Available in Lead Free Packaging
APPLICATIONS
- White LED Backlighting when bined with SP7615 or SP7616
- Large LED arrays for general lighting
- General boost, flyback, or SEPIC converters GENERAL DESCRIPTION
The SP7606 is a fixed frequency boost controller designed to drive loads up to 38V output voltage. The SP7606 was developed to be used in conjunction with the SP7616 to drive a wide range of led chains that require high anode voltages. The ability to disconnect the output voltage feedback resistors (DD Pin) reduces shutdown current. The high switching frequency allows the use of tiny external ponents and saves layout space and cost. The SP7606 is...
