| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UCC281 | Low Dropout 1 Ampere Linear Regulator Family 文件:279.91 Kbytes 页数:12 Pages | TI 德州仪器 | TI | |
UCC281 | 具有 -40°C 至 +85°C 工作温度范围和反向电流保护功能的 1A、低压降稳压器 The UCC381-3/-5/-ADJ family of positive linear series pass regulators is tailored for low drop out applications where low quiescent power is important. Fabricated with a BiCMOS technology ideally suited for low input to output differential applications, the UCC381 will pass 1A while requiring only 0 • Precision Positive Linear Voltage Regulation\n• 0.5V Dropout at 1A\n• Guaranteed Reverse Input/ Output Voltage Isolation with Low Leakage\n• Low Quiescent Current Irrespective of Load\n• Adjustable Output Voltage Version\n• Fixed Versions for 3.3V and 5V Outputs\n• Logic Shutdown Capability\n• Sho; | TI 德州仪器 | TI | |
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI | ||
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI | ||
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI | ||
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI | ||
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI | ||
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI | ||
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI | ||
DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件:297.97 Kbytes 页数:13 Pages | TI 德州仪器 | TI |
技术参数
- Iout (Max) (A):
1
- Vin (Max) (V):
9
- Vin (Min) (V):
1.8
- Vout (Max) (V):
8.8
- Vout (Min) (V):
1.2
- Fixed output options (V):
5
- Iq (Typ) (mA):
0.4
- Thermal resistance θJA (°C/W):
70
- Rating:
Catalog
- Load capacitance (Min) (µF):
1
- Regulated outputs (#):
1
- Features:
Reverse Current Protection
- Accuracy (%):
2.5
- PSRR @ 100 KHz (dB):
22
- Dropout voltage (Vdo) (Typ) (mV):
500
- Operating temperature range (C):
0 to 70
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
SO |
32500 |
SOIC |
询价 | ||
N/A |
99 |
询价 | |||||
德州 |
24+ |
DIP |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
TI/德州仪器 |
25+ |
SOP-8 |
2055 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
TexasInstruments |
25+ |
16-SOIC |
90000 |
原厂正规渠道、保证进口原装现货假一罚十价格合理 |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
UC |
23+ |
SOP16 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TI/德州仪器 |
23+ |
NA |
2860 |
原装正品代理渠道价格优势 |
询价 | ||
TI |
2301+ |
SOIC8 |
11695 |
询价 |
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