Datasheet Linear Technology LT3591 — 数据表
| 制造商 | Linear Technology |
| 系列 | LT3591 |
具有3mm x 2mm DFN集成肖特基的白光LED驱动器
数据表
LT3591 - White LED Driver with Integrated Schottky in 3mm x 2mm DFN
PDF, 299 Kb, 文件上传: Oct 4, 2017
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| LT3591EDDB#PBF | LT3591EDDB#TRMPBF | LT3591EDDB#TRPBF | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | 3x2 DFN-8 包装外形图 | 3x2 DFN-8 包装外形图 | 3x2 DFN-8 包装外形图 |
| Package Code | DDB | DDB | DDB |
| Package Index | 05-08-1702 | 05-08-1702 | 05-08-1702 |
| Pin Count | 8 | 8 | 8 |
参数化
| Parameters / Models | LT3591EDDB#PBF | LT3591EDDB#TRMPBF | LT3591EDDB#TRPBF |
|---|---|---|---|
| Architecture | Average Output Current Control | Average Output Current Control | Average Output Current Control |
| Demo Boards | DC1124A | DC1124A | DC1124A |
| Design Tools | LTspice File | LTspice File | LTspice File |
| Dimming | PWM, Analog | PWM, Analog | PWM, Analog |
| Export Control | no | no | no |
| Features | Integrated Schottky Diode, True Color PWM Dimming, Open LED Protection, High Side Current Sense | Integrated Schottky Diode, True Color PWM Dimming, Open LED Protection, High Side Current Sense | Integrated Schottky Diode, True Color PWM Dimming, Open LED Protection, High Side Current Sense |
| Frequency, kHz | 1000 | 1000 | 1000 |
| Ishutdown, µA | 9 | 9 | 9 |
| Isupply, mA | 4 | 4 | 4 |
| Max Number of LEDs | 10 | 10 | 10 |
| Monolithic | yes | yes | yes |
| Number of Outputs | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | 0 to 85 |
| Switch Current, A | 0.8 | 0.8 | 0.8 |
| Synchronous | no | no | no |
| Topology | Boost, LED Driver | Boost, LED Driver | Boost, LED Driver |
| Vin Max, V | 12 | 12 | 12 |
| Vin Min, V | 2.5 | 2.5 | 2.5 |
| Vout Max, V | 42 | 42 | 42 |
生态计划
| LT3591EDDB#PBF | LT3591EDDB#TRMPBF | LT3591EDDB#TRPBF | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
模型线
系列: LT3591 (3)
制造商分类
- Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers