Datasheet Linear Technology LTC3202 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC3202 |
用于白光LED的低噪声，高效电荷泵
数据表
LTC3202 - Low Noise, High Efficiency Charge Pump for White LEDs
PDF, 260 Kb, 修订版: A, 文件上传: Sep 27, 2017
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| LTC3202EDD#PBF | LTC3202EDD#TRPBF | LTC3202EMS#PBF | LTC3202EMS#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 3x3 DFN-10 包装外形图 | 3x3 DFN-10 包装外形图 | MS-10 包装外形图 | MS-10 包装外形图 |
| Package Code | DD | DD | MS | MS |
| Package Index | 05-08-1699 | 05-08-1699 | 05-08-1661 | 05-08-1661 |
| Pin Count | 10 | 10 | 10 | 10 |
参数化
| Parameters / Models | LTC3202EDD#PBF | LTC3202EDD#TRPBF | LTC3202EMS#PBF | LTC3202EMS#TRPBF |
|---|---|---|---|---|
| Demo Boards | DC395A,DC633A | DC395A,DC633A | DC395A,DC633A | DC395A,DC633A |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no |
| Frequency, kHz | 1500 | 1500 | 1500 | 1500 |
| Ishutdown, µA | 1 | 1 | 1 | 1 |
| Isupply, mA | 2.5 | 2.5 | 2.5 | 2.5 |
| Max Number of LEDs | 8 (parallel) | 8 (parallel) | 8 (parallel) | 8 (parallel) |
| Monolithic | yes | yes | yes | yes |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 |
| Output Current, A | 0.125 | 0.125 | 0.125 | 0.125 |
| Synchronous | no | no | no | no |
| Topology | Charge Pump, LED Driver | Charge Pump, LED Driver | Charge Pump, LED Driver | Charge Pump, LED Driver |
| Vin Max, V | 4.5 | 4.5 | 4.5 | 4.5 |
| Vin Min, V | 2.7 | 2.7 | 2.7 | 2.7 |
| Vout Max, V | 4.5 | 4.5 | 4.5 | 4.5 |
生态计划
| LTC3202EDD#PBF | LTC3202EDD#TRPBF | LTC3202EMS#PBF | LTC3202EMS#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
文章
- LTC3202 Charge Pump Improves Efficiency for Powering White LEDs &mdash LT JournalPDF, 171 Kb, 档案已发布: Sep 1, 2001从文件中提取
模型线
系列: LTC3202 (4)
制造商分类
- Power Management > Inductorless (Charge Pump) DC/DC Converters > Regulated Step-Up Charge Pumps | Inductorless (Charge Pump) LED Drivers