- 您现在的位置：买卖IC网 > PDF目录21998 > LP2980AITP-3.3/NOPB (National Semiconductor)IC REG LDO 3.3V 50MA 5USMD PDF资料下载
参数资料
| 型号： | LP2980AITP-3.3/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 11/24页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V 50MA 5USMD |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 16V |
| 电压 - 压降（标准）： | 0.12V @ 50mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 50mA |
| 电流 - 限制（最小）： | 100mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 5-VFBGA |
| 供应商设备封装： | 5-uSMD |
| 包装： | 剪切带 (CT) |
| 其它名称： | *LP2980AITP-3.3 *LP2980AITP-3.3/NOPB LP2980AITP-3.3CT |
SNOS733M – APRIL 2000 – REVISED JUNE 2013
Multilayer ceramic capacitors that have been verified as suitable for use with the LP2980-N are shown in
Table 2. Surface-Mount Multilayer Ceramic Capacitor Selection Guide
2.2 μ F Surface-Mount Ceramic
Manufacturer
Tokin
Murata
Manufacturer
Tokin
Figure 34. 1 μ F ESR Range
4.7 μ F Surface-Mount Ceramic
Part Number
1E225ZY5U-C203
GRM42-6Y5V225Z16
Part Number
1E475ZY5U-C304
Figure 35. 2.2 μ F ESR Range
Figure 36. 10 μ F ESR Range
REVERSE CURRENT PATH
The internal PNP power transistor used as the pass element in the LP2980-N has an inherent diode connected
between the regulator output and input. During normal operation (where the input voltage is higher than the
output) this diode is reverse biased (See Figure 37 ).
Copyright ? 2000–2013, Texas Instruments Incorporated
Product Folder Links: LP2980-N
11
相关PDF资料 |
PDF描述 |
|---|---|
| ECC05DJWB | CONN EDGECARD 10PS .100 PRESSFIT |
| EP1S10F780C7N | IC STRATIX FPGA 10K LE 780-FBGA |
| DS1775R1/T&R | IC THERMOM/STAT DIG 001 SOT-23-5 |
| ECC05DJCB | CONN EDGECARD 10PS .100 PRESSFIT |
| DS1775R2/T&R | IC THERMOM/STAT DIG 010 SOT-23-5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LP2980AITPX-157 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LP2980AITPX-3.3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| LP2980BY-1.5 WAF | 制造商:Texas Instruments 功能描述: |
| LP2980BY-2.7 WAF | 制造商:Texas Instruments 功能描述: |
| LP2980BY-3.1 WAF | 制造商:Texas Instruments 功能描述: |
发布紧急采购，3分钟左右您将得到回复。