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The LP3102 DC/DC converter integrates two low noise, high efficiency charge pumps for dual outputs, which consist of one inverting output and a step-up output. The device operates from 2.5V to 4.8V input, and provides a step-up output voltage (VP) of 2x the input voltage. The negative inverting output (VN) is -1x inverted from the positive output VP. The LP3.
a bottom side exposed thermal pad to provide optimal heat dissipation. The small package size and low external parts count make the device ideally suitable for TFT LCD applications of mobile products. The device is rated to operate from
– 40 ℃ to +85 ℃ ambient temperature range.
Ordering Information
LP3102□ □ □ □
F: Pb-Free
Package Type QV: TDFN-10
Output Type Default: 5.5V ~ 5.9V
A: 5.1V ~ 5.5V
Applications
Mobile Device, Smart Phone Portable.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LP3101 |
ETC |
High efficiency high precision low EMI primary feedback LED constant current driver |
|
| 2 | LP3106 |
ETC |
High efficiency high precision low EMI primary feedback LED constant current driver |
|
| 3 | LP3107 |
ETC |
High efficiency high precision low EMI primary feedback LED constant current driver |
|
| 4 | LP311 |
National Semiconductor |
LP311 Voltage Comparator |
|
| 5 | LP311 |
Texas Instruments |
LOW-POWER DIFFERENTIAL COMPARATORS |
|
| 6 | LP3110 |
Lowpowersemi |
High Performance Regulated Charge Pump |
|
| 7 | LP315T0 |
PANDA |
TFT-LCD |
|
| 8 | LP31B |
EPCOS |
SAW Components |
|
| 9 | LP30-1600 |
Superworld Electronics |
POWER TRANSFORMER |
|
| 10 | LP30-1600F |
Superworld Electronics |
POWER TRANSFORMER |
|
| 11 | LP30-200 |
Superworld Electronics |
POWER TRANSFORMER |
|
| 12 | LP30-200F |
Superworld Electronics |
POWER TRANSFORMER |
|