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PT4102 |
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| Part Number | PT4102 |
| Manufacturer | Micro Bridge Technology |
| Description | The PT4102 is a step-up DC/DC converter designed for driving up to 8 white LEDs in series from a single cell Lithium Ion battery with constant current. Because it directly regulates output current, th... |
| Features |
APPLICATIONS
Built-in 40V Power MOSFET Drives Up to 8 Series White LEDs from 3.6V Up to 87% Efficiency 1.2MHz Fixed Switching Frequency Low Feedback Voltage:104mV for E-suffix, 88mV
for S-suffix. PWM or DC Dimming Current Limit 0.22uF Output Capacitor
Package: SOT-23-6 and SC-70
Cell Phones Handheld Computers and PDAs Digital Cameras Small LCD Displays
TYPICAL APPLICATIONS
Figure 1. Li-Ion Driver for 4 White LEDs
Micro Bridge Technology Co.,Ltd.
www.micro-bridge.com
Page 1
ORDERING INFORMATION
PT4102
Step-up White LED Driver
PACKAGES
PIN DESCRIPTION
Pin N... |
| Document |
 PT4102 Data Sheet
PDF 479.67KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PT4101 |
Powtech |
White LED Step-Up Converter |
|
| 2 | PT4103 |
Powtech |
White LED Step-Up Converter |
|
| 3 | PT4105 |
Powtech |
Step-Down Power LED Driver |
|
| 4 | PT4107 |
Powtech |
Universal High Brightness LED Driver |
|
| 5 | PT4110 |
Sharp Electrionic Components |
Side View and Thin Flat Type Phototransistors |
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