Datasheet Texas Instruments LM34902 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM34902 |
300mA限流电源开关
数据表
LM34902 300mA Current Limited Power Switch datasheet
PDF, 878 Kb, 修订版: B, 档案已发布: Mar 29, 2013
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价格
状态
| LM34902ITM/NOPB | LM34902ITMX/NOPB | LM34902ITMZ/NOPB | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | Yes |
打包
| LM34902ITM/NOPB | LM34902ITMX/NOPB | LM34902ITMZ/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 6 | 6 | 6 |
| Package Type | YFQ | YFQ | YFQ |
| Industry STD Term | DSBGA | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N | R-XBGA-N |
| Package QTY | 250 | 3000 | |
| Carrier | SMALL T&R | LARGE T&R | |
| Device Marking | K | K | |
| Thickness (mm) | .42 | .42 | .42 |
| Pitch (mm) | .4 | .4 | .4 |
| Max Height (mm) | .675 | .675 | .675 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LM34902ITM/NOPB | LM34902ITMX/NOPB | LM34902ITMZ/NOPB |
|---|---|---|---|
| Approx. Price (US$) | 0.29 | 1ku | ||
| Current Limit Type | Fixed | Fixed | Fixed |
| Current Limit(Max), A | 0.65 | 0.65 | |
| Current Limit(Max)(A) | 0.65 | ||
| Current Limit(Min), A | 0.3 | 0.3 | |
| Current Limit(Min)(A) | 0.3 | ||
| Fault Response | Auto Retry | Auto Retry | Auto Retry |
| Imax, A | 0.65 | 0.65 | |
| Imax(A) | 0.65 | ||
| Number of Channels | 1 | 1 | |
| Number of Channels(#) | 1 | ||
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | ||
| Overvoltage Protection | None | None | No |
| Package Group | DSBGA | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) | |
| Package Size: mm2:W x L (PKG) | See datasheet (DSBGA) | ||
| Quiescent Current (Iq)(Max), uA | 100 | 100 | |
| Quiescent Current (Iq)(Max)(uA) | 100 | ||
| Quiescent Current (Iq)(Typ), uA | 47 | 47 | |
| Quiescent Current (Iq)(Typ)(uA) | 47 | ||
| Rise Time(Typ), us | 10 | 10 | |
| Rise Time(Typ)(us) | 10 | ||
| Ron(Typ), mOhm | 560 | 560 | |
| Ron(Typ)(mOhm) | 560 | ||
| Shutdown Current (ISD)(Typ), uA | 10 | 10 | |
| Shutdown Current (ISD)(Typ)(uA) | 10 | ||
| Soft Start | Fixed Rise Time | Fixed Rise Time | |
| Special Features | Thermal Shutdown | Thermal Shutdown | Current Limited Thermal Shutdown |
| UL Recognition | No | No | No |
| Vabsmax(Max), V | 5.3 | 5.3 | |
| Vabsmax(Max)(V) | 5.3 | ||
| Vin(Max), V | 5.3 | 5.3 | |
| Vin(Max)(V) | 5.3 | ||
| Vin(Min), V | 2.8 | 2.8 | |
| Vin(Min)(V) | 2.8 |
生态计划
| LM34902ITM/NOPB | LM34902ITMX/NOPB | LM34902ITMZ/NOPB | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Not Compliant |
| Pb Free | No |
模型线
系列: LM34902 (3)
制造商分类
- Semiconductors> Power Management> Integrated Load Switches> Voltage & Current Limit Protection