| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LD39200 | 2 A high PSRR ultra low drop linear regulator with reverse current protection Features • Input voltage from 1.25 V to 6.0 V • Ultra low drop: 130 mV (typ.) at 2 A load • 1 % output accuracy at 25 °C, 2 % in full temperature range • High PSRR: 70 dB at 1 kHz • Reverse current protection • 2 A guaranteed output current • Available in fixed and adjustable output 文件:2.12014 Mbytes 页数:29 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
LD39200 | Reverse current protection 文件:1.41217 Mbytes 页数:30 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
LD39200 | 具有反向电流保护的2 A高PSRR、超低压降线性稳压器 LD39200提供的最大电流为2 A,输入电压范围为1.25 V至6.0 V,典型压降为130 mV。\n\n 该器件在输出端采用陶瓷电容器 (10 µF),以此保持稳定。\n\n 电源抑制比在1 kHz频率下具有典型值70 dB,在频率为20 kHz时开始下降。\n\n 使能逻辑控制功能可将LD39200置于关断模式,使总电流消耗降至10 nA(典型值)。\n\n 该器件在专用引脚上提供电源正常标志。\n\n 该器件还具有反向电流保护、恒流限流短路保护和热保护功能。\n\n 典型应用包括电信基础设施和消费类应用。 • 输入电压范围:1.25 V至6.0 V \n• 在25 °C时输出精度为1%,在整个温度范围内为2% \n• 反向电流保护 \n• 提供输出电压固定和可调两种型号,可调型号从0.5 V开始调节,步长100 mV \n• 内部电流过载保护和热保护功能 \n• DFN6 (3 x 3 mm)和DFN8 (4 x 4 mm)封装; | ST 意法半导体 | ST | |
2 A high PSRR ultra low drop linear regulator with reverse current protection Features • Input voltage from 1.25 V to 6.0 V • Ultra low drop: 130 mV (typ.) at 2 A load • 1 % output accuracy at 25 °C, 2 % in full temperature range • High PSRR: 70 dB at 1 kHz • Reverse current protection • 2 A guaranteed output current • Available in fixed and adjustable output 文件:2.12014 Mbytes 页数:29 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
2 A high PSRR ultra low drop linear regulator with reverse current protection Features • Input voltage from 1.25 V to 6.0 V • Ultra low drop: 130 mV (typ.) at 2 A load • 1 % output accuracy at 25 °C, 2 % in full temperature range • High PSRR: 70 dB at 1 kHz • Reverse current protection • 2 A guaranteed output current • Available in fixed and adjustable output 文件:2.12014 Mbytes 页数:29 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
2 A high PSRR ultra low drop linear regulator with reverse current protection Features • Input voltage from 1.25 V to 6.0 V • Ultra low drop: 130 mV (typ.) at 2 A load • 1 % output accuracy at 25 °C, 2 % in full temperature range • High PSRR: 70 dB at 1 kHz • Reverse current protection • 2 A guaranteed output current • Available in fixed and adjustable output 文件:2.12014 Mbytes 页数:29 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
2 A high PSRR ultra low drop linear regulator with reverse current protection Features • Input voltage from 1.25 V to 6.0 V • Ultra low drop: 130 mV (typ.) at 2 A load • 1 % output accuracy at 25 °C, 2 % in full temperature range • High PSRR: 70 dB at 1 kHz • Reverse current protection • 2 A guaranteed output current • Available in fixed and adjustable output 文件:2.12014 Mbytes 页数:29 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:8-VDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 线性 + 开关稳压器 描述:IC REG LINEAR POS ADJ 2A 8DFN | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:6-VDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 线性 + 开关稳压器 描述:IC REG LINEAR 3.3V 2A 6DFN | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:6-VDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 稳压器 - 线性 描述:IC REG LINEAR 3.3V 2A 6DFN | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Marketing Status:
Active
- General Description:
2 A high PSRR ultra low drop linear regulator with reverse current protection
- Grade:
Industrial
- DC Input voltage_max(V):
6
- Output Voltage_nom(V):
3.3
- Output Current_nom(A):
2
- Adjustable Regulated Output Voltage:
false
- Supply Voltage Rejection Ratio_typ(@ 10kHz)(dB):
60
- Dropout Voltage_nom(V):
0.135
- Output Tolerance_typ:
1
- Quiescent current_typ(mA):
1
- Operating Temperature_min(°C):
-40
- Operating Temperature_max(°C):
125
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST专家 |
25+23+ |
DFN-8 |
29414 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST(意法) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
ST专家 |
20+ |
DFN-8 |
69052 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ST |
24+ |
DFN-8 |
65300 |
一级代理/放心采购 |
询价 | ||
ST(意法半导体) |
2447 |
DFN-8 |
105000 |
4500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
STM |
25+ |
DFN-6 |
9854 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
ST/意法 |
21+ |
DFN-8 |
27394 |
只做原装,一定有货,不止网上数量,量多可订货! |
询价 | ||
ST(意法半导体) |
2021+ |
DFN-6 |
499 |
询价 | |||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
ST(意法) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 |
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