Datasheet Texas Instruments SM72445 — 数据表
| 制造商 | Texas Instruments |
| 系列 | SM72445 |
具有可调PWM频率的可编程最大功率点跟踪控制器
数据表
Prog Max Pwr Point Tracking Cntrl w/ Adjustable PWM Frequency datasheet
PDF, 806 Kb, 档案已发布: Mar 7, 2012
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状态
| SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No |
打包
| SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 28 | 28 | 28 |
| Package Type | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 48 | 250 | 2500 |
| Carrier | TUBE | SMALL T&R | LARGE T&R |
| Device Marking | MT | SM72445 | MT |
| Width (mm) | 4.4 | 4.4 | 4.4 |
| Length (mm) | 9.7 | 9.7 | 9.7 |
| Thickness (mm) | 1 | 1 | 1 |
| Pitch (mm) | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB |
|---|---|---|---|
| Package Group | TSSOP | TSSOP | TSSOP |
| Rating | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | N/A |
| Switching Frequency(Max), kHz | 215 | 215 | 215 |
| Switching Frequency(Min), kHz | 215 | 215 | 215 |
| Topology | Buck/Boost | Buck/Boost | Buck/Boost |
| Type | Controller | Controller | Controller |
| Vin(Max), V | 5.25 | 5.25 | 5.25 |
| Vin(Min), V | 4.75 | 4.75 | 4.75 |
生态计划
| SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
模型线
系列: SM72445 (3)
制造商分类
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Controller (External Switch)