The FP6733 is a high efficiency PWM DC/DC step-up converter with internal compensated current mode controller. The output voltage is set by using two external resistors. The 550kHz switching frequency minimizes the size of external components. Both internal 1A switch and driver for driving external power device (NMOS or NPN) are provided. The FP673.
0.9V (Typ.) Low Start-up Input Voltage at 1mA Load
High Switching Frequency at 550kHz
Provide Flexibility for Using Internal and External
Power Switches
Automatic PFM Mode at Light Load
Low Ripple and High Efficiency
Excellent Line/Load Regulation
Chip Enable Control Function
Current Limit Protection
Thermal Overload Protection
Space Saving Packages: SOT-23-6 and
TSOT-23-6
Applications
PDA
MP3
DSC
RF Tag
Wireless Equipment
Portable Equipment
Pin Assignments
S6 Package (SOT-23-6) FB VDD LX
654 (Marking)
123
CE EXT GND S9 Package (TSOT-23-6)
FB VDD LX
654 (Markin.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | FP6736 |
Fiti |
1.4MHz SOT23 CURRENT-MODE STEP-UP DC/DC CONVERTER | |
2 | FP6700 |
Fiti |
Universal High Brightness LED Driver | |
3 | FP6714 |
Fiti |
1-Cell and 2-Cell Boost Converter | |
4 | FP6715 |
Fiti |
550KHz High Efficiency Low Ripple Synchronous Step-Up Converter | |
5 | FP6716 |
Fiti |
550KHz High Efficiency Low Ripple Synchronous Step-Up Converter | |
6 | FP6717 |
Fiti |
550KHz High Efficiency Low Ripple Synchronous Step-Up Converter | |
7 | FP6773 |
Fiti |
1A Buck/Boost Charge Pump LED Driver | |
8 | FP6783 |
Fiti |
Integrated Multi-Channel DC-DC Converters | |
9 | FP6791C |
Fiti |
PWM Boost DC-DC Controller | |
10 | FP60U120BA |
JILIN SINO |
FAST RECOVERY DIODE | |
11 | FP6101 |
Feeling Technology |
2A Buck Switching Regulator | |
12 | FP6102 |
Feeling Technology |
3A Buck Switching Regulator |