| Base Part Number |
数据手册DataSheet下载 |
Regulated LEDs |
Total LED Current |
Boost Type |
Switching Frequency |
Efficiency (peak) |
Input Min Voltage |
Input Max Voltage |
Boost Voltage |
LED Configuration |
Current Matching |
OutputMax Voltage |
Supply Current |
Switching Type |
Special Features |
PWM BrightCtrl |
Analog-V BrightCtrl |
Ambient Light Compensation |
RGB-LED |
Temperature Min |
Temperature Max |
RegType |
PowerWise |
数据手册DataSheet下载 |
|
| LM2759 |
LM2759 |
1 |
1000 |
Switched Capacitor Multi-Gain |
1000 |
90 |
2.7 |
5.5 |
Regulated |
Parallel |
Perfect |
5.4 |
|
Fixed Freq |
Flash, Torch, I2C |
|
No |
No |
No |
-30 |
85 |
Switched Cap Regulator |
Yes |
LM2759 |
|
| LM3551 |
LM3551 |
1 |
1000 |
Inductive |
1250 |
93 |
2.7 |
5.5 |
Regulated |
Series |
Perfect |
20 |
1.47 |
PWM |
Up to 4 LEDs, Flash LED driver, timeout protection, active low enable |
Yes |
No |
No |
No |
-40 |
85 |
WhiteLED Driver |
null| Yes |
LM3551 |
|
| LM3553 |
LM3553 |
2 |
1200 |
Inductive |
1250 |
90 |
2.7 |
5.5 |
Regulated |
Parallel |
Perfect |
18.9 |
1 |
Fixed Freq |
I2C Interface, 128 Flash Current Levels, Parallel or Series LED Compatible |
No |
No |
No |
No |
-30 |
85 |
WhiteLED Driver |
Yes |
LM3553 |
|
| LM2754 |
LM2754 |
4 |
800 |
Switched Capacitor 1.5x |
1000 |
90 |
2.8 |
5.5 |
Regulated |
Parallel |
0.50% |
3.8 |
8 |
Fixed Freq |
|
No |
No |
No |
No |
-40 |
85 |
WhiteLED Driver |
Yes |
LM2754 |
|
| LM3552 |
LM3552 |
4 |
1000 |
Inductive |
1250 |
93 |
2.7 |
5.5 |
Regulated |
Series |
Perfect |
20 |
1.47 |
PWM |
Up to 4 LEDs, Flash LED driver, timeout protection, active high enable |
Yes |
No |
No |
No |
-40 |
85 |
WhiteLED Driver |
Yes |
LM3552 |
|
| LM2758 |
LM2758 |
|
700 |
|
1250 |
90 |
2.7 |
5.5 |
|
|
|
5.3 |
|
|
Flash LED Driver |
|
|
|
|
-40 |
85 |
Switched Cap Regulator |
Yes |
LM2758 |
|
Excel 文档格式选型指南下载 - LED照明LED Lighting