| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LD2981 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
LD2981 | 与低ESR抑制输出兼容的超低压降稳压器 The LD2981 is a 100 mA fixed-output voltage regulator. The low-drop voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems.\n\n The quiescent current in sleep mode is less than 1 μA when INHIBIT pin is pulled low. Shutdown • Ultra low dropout voltage (0.17 V typ. at 100 mA load, 7 mV typ. at 1 mA load) \n• Very low quiescent current (80 μA typ. at no load in on mode; max 1 μA in off mode) \n• Guaranteed output current up to 100 mA \n• Logic-controlled electronic shutdown \n• Output voltage of 2.5; 3.0; 3.3; 5.0 V \n• ; | ST 意法半导体 | ST | |
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems. ■ STABLE WITH LOW ESR CERAMIC CAPACITORS ■ ULTRA LOW DROPOUT VOLTAGE (0.17V T 文件：414.4 Kbytes 页数：17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Marketing Status：
Active
- General Description：
Ultra low drop voltage regulators with inhibit low ESR output
- Grade：
Industrial
- DC Input voltage_max(V)：
16
- Output Voltage_nom(V)：
3
- Output Current_nom(A)：
0.1
- Adjustable Regulated Output Voltage：
false
- Supply Voltage Rejection Ratio_typ(@ 10kHz)(dB)：
60
- Dropout Voltage_nom(V)：
0.17
- Output Tolerance_typ：
0.75
- Quiescent current_typ(mA)：
0.08
- 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 |
25+ |
SOT23-5 |
2374 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | ||
ST |
SOT23-5 |
1000 |
原装长期供货! |
询价 | |||
ANALOG |
2500 |
STM |
10000 |
询价 | |||
ST |
24+ |
SOT23-5L |
6980 |
原装现货,可开13%税票 |
询价 | ||
ST |
17+ |
SOT23-5 |
6200 |
100%原装正品现货 |
询价 | ||
原厂 |
23+ |
SOP8 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
05+ |
原厂原装 |
3051 |
只做全新原装真实现货供应 |
询价 | ||
ST |
25+ |
SOT89 |
40 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ST |
25+ |
SOT25 |
18000 |
原厂直接发货进口原装 |
询价 | ||
ST |
24+ |
SOT-163 |
300 |
询价 |
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