零件型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ST1S31 | 3 A DC步降开关稳压器 The ST1S31 device is an internally compensated 1.5 MHz fixed-frequency PWM synchronous step-down regulator. The ST1S31 operates from 2.8 V to 5.5 V input, while it regulates an output voltage as low as 0.8 V and up to VIN.\n\n The ST1S31 integrates a 60 mΩ high-side switch and a 45 mΩ synchronous re; • 3 A DC output current \n• 2.8 V to 5.5 V input voltage \n• Output voltage adjustable from 0.8 V \n• 1.5 MHz switching frequency \n• Internal soft-start and enable \n• Integrated 60 mΩ and 45 mΩ power MOSFETs• All ceramic capacitor \n• Power Good (POR) \n• Cycle-by-cycle current limiting \n• Curren; | STSTMicroelectronics 意法半导体意法半导体集团 | ||
ST1S31 | 3 A DC step-down switching regulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | ||
3 A DC step-down switching regulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | |||
3 A DC step-down switching regulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | |||
Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 3A 8SO | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | |||
Package:8-VDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ 3A 8VFDFPN | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | |||
Package:8-VDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJ 3A 8VFDFPN | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |
技术参数
- Marketing Status:
Active
- Package:
SO-8
- Grade:
Industrial
- Input Voltage_min(V):
2.8
- Input Voltage_max(V):
5.5
- Regulated Output Voltage_min(V):
0.8
- Regulated Output Voltage_max(V):
5.5
- Output Current-Max_nom(A):
3
- Synchronous rectification:
Yes
- Quiescent current_typ(mA):
0.63
- Regulator Switching frequency_typ(kHz):
1500
- Inhibit Pin:
true
- Soft-start:
Yes
- Other Features:
PGOOD
- Oscillator Switching frequency_min(Internal)(kHz):
1200
- Oscillator Switching frequency_max(Internal)(kHz):
1900
- Junction Temperature_min(°C):
-40
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
24+ |
SMD |
17900 |
开关稳压器 |
询价 | ||
ST |
1716+ |
? |
7500 |
只做原装进口,假一罚十 |
询价 | ||
ST(意法) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
ST |
18+ |
DFN-8 |
13021 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
STMicroelectronics |
24+ |
8-SO |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
ST |
2020+ |
QFN |
3300 |
全新原装现货,一片也是批量价。 |
询价 | ||
ST |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ST |
23+ |
QFN |
12000 |
一级代理 原装现货 |
询价 | ||
ST |
24+ |
QFN |
35200 |
一级代理分销/放心采购 |
询价 | ||
ST |
2447 |
QFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |
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