Datasheet Linear Technology LT8500 — 数据表
| 制造商 | Linear Technology |
| 系列 | LT8500 |
具有12位分辨率和50MHz级联串行接口的48通道LED PWM发生器
数据表
LT8500 - 48-Channel LED PWM Generator with 12-Bit Resolution and 50MHz Cascadable Serial Interface
PDF, 355 Kb, 修订版: B, 文件上传: Oct 4, 2017
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| LT8500ETJ#PBF | LT8500ETJ#TRPBF | LT8500ITJ#PBF | LT8500ITJ#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 6x6 QFN-56 包装外形图 | 6x6 QFN-56 包装外形图 | 6x6 QFN-56 包装外形图 | 6x6 QFN-56 包装外形图 |
| Package Code | TLA QFN | TLA QFN | TLA QFN | TLA QFN |
| Package Index | 05-08-1968 | 05-08-1968 | 05-08-1968 | 05-08-1968 |
| Pin Count | 56 | 56 | 56 | 56 |
参数化
| Parameters / Models | LT8500ETJ#PBF | LT8500ETJ#TRPBF | LT8500ITJ#PBF | LT8500ITJ#TRPBF |
|---|---|---|---|---|
| Architecture | PWM Generator | PWM Generator | PWM Generator | PWM Generator |
| Demo Boards | DC1552A | DC1552A | DC1552A | DC1552A |
| Dimming | 12-Bit PWM Dimming | 12-Bit PWM Dimming | 12-Bit PWM Dimming | 12-Bit PWM Dimming |
| Export Control | no | no | no | no |
| Isupply, mA | 0.6 | 0.6 | 0.6 | 0.6 |
| Monolithic | yes | yes | yes | yes |
| Number of Outputs | 48 | 48 | 48 | 48 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 85 | -40 to 85 |
| Synchronous | no | no | no | no |
| Topology | PWM Generator | PWM Generator | PWM Generator | PWM Generator |
| Vin Max, V | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin Min, V | 3 | 3 | 3 | 3 |
生态计划
| LT8500ETJ#PBF | LT8500ETJ#TRPBF | LT8500ITJ#PBF | LT8500ITJ#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LT8500 (4)
制造商分类
- Power Management > LED Driver ICs > LED Driver Support Functions