| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
FAST TRANSIENT RESPONSE 5-A LOW-DROPOUT REGULATOR Fast Transient Response 10-mA to 5-A Load Current Short Circuit Protection Maximum Dropout of 500-mV at 5-A Load Current Separate Bias (VB) and VIN Pins Available in Adjustable or Fixed Output Voltages 5-Pin Package Allows Kelvin Sensing of Load Voltage Reverse Current Protection desc 文件:450.46 Kbytes 页数:19 Pages | TI 德州仪器 | TI | ||
丝印:UC3853D;Package:SOIC;High Power Factor Preregulator FEATURES · Complete 8-pin Power Factor Solution · Reduced External Components · RMS Line Voltage Compensation · Precision Multiplier/Squarer/Divider · Internal 75kHz Synchronizable Oscillator · Average Current Mode PWM Control · Overvoltage Protection Comparator · High Current, Clamped 文件:302.23 Kbytes 页数:11 Pages | TI 德州仪器 | TI | ||
丝印:UC3853D;Package:SOIC;High Power Factor Preregulator FEATURES · Complete 8-pin Power Factor Solution · Reduced External Components · RMS Line Voltage Compensation · Precision Multiplier/Squarer/Divider · Internal 75kHz Synchronizable Oscillator · Average Current Mode PWM Control · Overvoltage Protection Comparator · High Current, Clamped 文件:302.23 Kbytes 页数:11 Pages | TI 德州仪器 | TI | ||
丝印:UC3853D;Package:SOIC;High Power Factor Preregulator FEATURES · Complete 8-pin Power Factor Solution · Reduced External Components · RMS Line Voltage Compensation · Precision Multiplier/Squarer/Divider · Internal 75kHz Synchronizable Oscillator · Average Current Mode PWM Control · Overvoltage Protection Comparator · High Current, Clamped 文件:302.23 Kbytes 页数:11 Pages | TI 德州仪器 | TI | ||
丝印:UC3853D;Package:SOIC;High Power Factor Preregulator FEATURES · Complete 8-pin Power Factor Solution · Reduced External Components · RMS Line Voltage Compensation · Precision Multiplier/Squarer/Divider · Internal 75kHz Synchronizable Oscillator · Average Current Mode PWM Control · Overvoltage Protection Comparator · High Current, Clamped 文件:302.23 Kbytes 页数:11 Pages | TI 德州仪器 | TI | ||
丝印:UC3853N;Package:PDIP;High Power Factor Preregulator FEATURES · Complete 8-pin Power Factor Solution · Reduced External Components · RMS Line Voltage Compensation · Precision Multiplier/Squarer/Divider · Internal 75kHz Synchronizable Oscillator · Average Current Mode PWM Control · Overvoltage Protection Comparator · High Current, Clamped 文件:302.23 Kbytes 页数:11 Pages | TI 德州仪器 | TI | ||
丝印:UC3853N;Package:PDIP;High Power Factor Preregulator FEATURES · Complete 8-pin Power Factor Solution · Reduced External Components · RMS Line Voltage Compensation · Precision Multiplier/Squarer/Divider · Internal 75kHz Synchronizable Oscillator · Average Current Mode PWM Control · Overvoltage Protection Comparator · High Current, Clamped 文件:302.23 Kbytes 页数:11 Pages | TI 德州仪器 | TI | ||
丝印:UC3853N;Package:PDIP;High Power Factor Preregulator FEATURES · Complete 8-pin Power Factor Solution · Reduced External Components · RMS Line Voltage Compensation · Precision Multiplier/Squarer/Divider · Internal 75kHz Synchronizable Oscillator · Average Current Mode PWM Control · Overvoltage Protection Comparator · High Current, Clamped 文件:302.23 Kbytes 页数:11 Pages | TI 德州仪器 | TI | ||
UCx854 High-Power Factor Preregulator 1 Features 1• Control Boost PWM to 0.99 Power Factor • Limit Line-Current Distortion to 文件:1.35319 Mbytes 页数:31 Pages | TI 德州仪器 | TI | ||
ENHANCED HIGH POWER FACTOR PREREGULATOR DESCRIPTION The UTC UC3854 provide all the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the AC input line current waveform to correspond to that of AC input line voltage. Average current mode control maintains 文件:309.42 Kbytes 页数:6 Pages | UTC 友顺 | UTC |
技术参数
- Iout (Max) (A):
5
- Vin (Max) (V):
7.5
- Vin (Min) (V):
1.7
- Vout (Max) (V):
6
- Vout (Min) (V):
1.2
- Fixed output options (V):
1.5
- Iq (Typ) (mA):
40
- Rating:
Catalog
- Load capacitance (Min) (µF):
100
- Regulated outputs (#):
1
- Features:
Reverse Current Protection
- Accuracy (%):
1.3
- PSRR @ 100 KHz (dB):
38
- Dropout voltage (Vdo) (Typ) (mV):
350
- 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 |
2018+ |
PDIP |
32500 |
SOIC |
询价 | ||
N/A |
99 |
询价 | |||||
UC |
99+ |
SOP |
56 |
全新原装 绝对有货 |
询价 | ||
TI |
00+ |
TO220/5 |
198 |
全新原装进口自己库存优势 |
询价 | ||
TI |
11+ |
SOP-20 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
17+ |
SOP16 |
6000 |
保证原装正品!优势渠道供应 |
询价 | ||
TI |
23+ |
DIP16 |
5500 |
现货,全新原装 |
询价 | ||
TI |
24+ |
TO-263 |
6868 |
原装现货,可开13%税票 |
询价 | ||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
TI |
16+ |
SOP16 |
8000 |
原装现货请来电咨询 |
询价 |
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