| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ST1S10 | 3 A, 900 kHz, monolithic synchronous step-down regulator Description The ST1S10 is a high efficiency step-down PWM current mode switching regulator capable of providing up to 3 A of output current. The device operates with an input supply range from 2.5 V to 18 V and provides an adjustable output voltage from 0.8 V (VFB) to 0.85*VIN_SW [VOUT = VFB*(1+R 文件:787.14 Kbytes 页数:26 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
ST1S10 | 单片式同步降压稳压器 The ST1S10 is a high efficiency step-down PWM current mode switching regulator capable of providing up to 3 A of output current. The device operates with an input supply range from 2.5 V to 18 V and provides an adjustable output voltage from 0.8 V (VFB) to 0.85 * VIN_SW[VOUT= VFB * (1 + R1/R2)]. It • Step-down current mode PWM regulator \n• Output voltage adjustable from 0.8 V \n• Input voltage from 2.5 V up to 18 V \n• 2% DC output voltage tolerance \n• Synchronous rectification \n• Inhibit function \n• Synchronizable switching frequency from 400 kHz up to 1.2 MHz• Internal soft start \n•; | ST 意法半导体 | ST | |
3 A, 900 kHz, monolithic synchronous step-down regulator Description The ST1S10 is a high efficiency step-down PWM current mode switching regulator capable of providing up to 3 A of output current. The device operates with an input supply range from 2.5 V to 18 V and provides an adjustable output voltage from 0.8 V (VFB) to 0.85*VIN_SW [VOUT = VFB*(1+R 文件:787.14 Kbytes 页数:26 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
3 A, 900 kHz, monolithic synchronous step-down regulator Description The ST1S10 is a high efficiency step-down PWM current mode switching regulator capable of providing up to 3 A of output current. The device operates with an input supply range from 2.5 V to 18 V and provides an adjustable output voltage from 0.8 V (VFB) to 0.85*VIN_SW [VOUT = VFB*(1+R 文件:787.14 Kbytes 页数:26 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:8-PowerSOIC(0.154",3.90mm 宽);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 ADJUSTABLE 3A 8SOPWR | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
类别:开发板,套件,编程器 评估板 - DC/DC 与 AC/DC(离线)SMPS 描述:DEMO BOARD FOR ST1S10PUR | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:8-SOIC(0.154",3.90mm 宽)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 POWERSO-8 | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Marketing Status:
Active
- Package:
DFN8 4x4
- Grade:
Industrial
- Input Voltage_min(V):
2.7
- Input Voltage_max(V):
18
- Regulated Output Voltage_min(V):
0.8
- Regulated Output Voltage_max(V):
16
- Output Current-Max_nom(A):
3
- Synchronous rectification:
Yes
- Quiescent current_typ(mA):
1.5
- Regulator Switching frequency_typ(kHz):
900
- Inhibit Pin:
true
- Soft-start:
Yes
- Oscillator Switching frequency_max(Internal)(kHz):
900
- Oscillator Switching frequency_min(External)(kHz):
400
- Oscillator Switching frequency_max(External)(kHz):
1400
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
2025+ |
SOP8 |
5000 |
原装进口,免费送样品! |
询价 | ||
ST(意法) |
25+ |
5000 |
只做原装 假一罚百 可开票 可售样 |
询价 | |||
ST |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 | ||
ST |
2447 |
SOP-8 |
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 | ||
ST/意法 |
SOP8 |
6698 |
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 |
23+ |
QFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
ST |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST(意法) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST |
25+ |
QFN |
16900 |
原装,请咨询 |
询价 |
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