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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

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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

ST1S10PHR

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

ST1S10PUR

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

ST1S10BPHR

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

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ST1S10DEMOBOARD

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

ST1S10PHR

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

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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
更多ST1S10供应商 更新时间2025-12-10 16:36:00