fitipower integrated technology lnc.
FP6736
1.4MHz SOT23 CURRENT-MODE STEP-UP DC/DC CONVERTER
Description
The FP6736 ...
fitipower integrated technology lnc.
FP6736
1.4MHz SOT23 CURRENT-MODE STEP-UP DC/DC CONVERTER
Description
The FP6736 is a current-mode, pulse-width modulation, step-up DC/DC converter. The built-in high
voltage N-channel
MOSFET allows FP6736 for stepup applications with up to 30V output
voltage, as well as for Single Ended Primary Inductance Converter (SEPIC) and other low-side switching DC/DC converter.
The high switching frequency (1.4MHz) allows the use of small external components. The Soft-Start function is programmable with an external capacitor, which sets the input current ramp rate.
The FP6736 is available in space-saving SOT-23-6, TSOT-23-6 and SOT-23-5 packages.
Pin Assignments
S5 Package (SOT-23-5)
54 1 23
TOP VIEW 1. LX 2. GND 3. FB
4. SH DN 5. IN
S6 Package (SOT-23-6)
654 123
TOP VIEW 1. LX 2. GND 3. FB
4. SH DN 5. SS 6. IN
S9 Package (TSOT-23-6)
654 123
TOP VIEW 1. LX 2. GND 3. FB
4. SH DN 5. SS 6. IN
Figure 1. Pin Assignment of FP6736
Features
● Fixed Frequency 1.4MHz Current-Mode PWM Operation.
● Adjustable Output
Voltage up to 30V. ● Guaranteed 13V/200mA Output with 5V Input. ● 2.5V to 5.5V Input Range ● Maximum 0.1uA Shutdown Current. ● Programmable Soft-Start ● Needs Only Tiny Inductor and Capacitor ● Space-Saving SOT-23-6 ,TSOT-23-6 and
SOT-23-5 Packages ● RoHS Compliant
Applications
● Notebook Computers ● LCD Displays ● Portable Applications ● PCMCIA Cards ● Handheld Devices
Ordering Information
FP6736
TR: Tape / Real Blank: Tube
P: P...