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ST2S08B

Dual synchronous rectification, 1.5 A, 1.5 MHz adjustable step-down switching regulator

文件:757.55 Kbytes 页数:18 Pages

STMICROELECTRONICS

意法半导体

ST2S08BPQR

Dual synchronous rectification, 1.5 A, 1.5 MHz adjustable step-down switching regulator

文件:757.55 Kbytes 页数:18 Pages

STMICROELECTRONICS

意法半导体

ST2S08B

双路同步整流1.5 A、1.5 MHz可调步降开关稳压器

The ST2S08B is a dual step-down DC-DC converter optimized for powering low-voltage digital cores in ODD applications and, generally, to replace the high current linear solution when the power dissipation may cause a high heating of the application environment. It provides up to 1.5 A over an input v • Step-down current mode PWM (1.5 MHz) DC-DC converter \n• Adjustable output voltage from 0.8 V \n• 2 % DC output voltage tolerance \n• Synchronous rectification \n• Integrated current limit \n• Inhibit function \n• Soft-start for start delay of 800 μs typ.• Typical efficiency: > 80 % at VOU;

ST

意法半导体

ST2S08BPQR

Package:12-VQFN 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 1.5A DL 12QFN

STMICROELECTRONICS

意法半导体

ST2S08BPQR

Package:12-VQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJ 1.5A DL 12QFN

STMICROELECTRONICS

意法半导体

技术参数

  • Marketing Status:

    Active

  • Package:

    QFN12 4x4

  • Grade:

    Industrial

  • Input Voltage_min(V):

    3

  • Input Voltage_max(V):

    5.5

  • Regulated Output Voltage_min(V):

    0.8

  • Regulated Output Voltage_max(V):

    4.675

  • Output Current-Max_nom(A):

    1.5

  • Synchronous rectification:

    Yes

  • Quiescent current_typ(mA):

    1.5

  • Regulator Switching frequency_typ(kHz):

    1500

  • Inhibit Pin:

    true

  • Soft-start:

    Yes

  • Other Features:

    dual output

  • Oscillator Switching frequency_min(Internal)(kHz):

    1200

  • Oscillator Switching frequency_max(Internal)(kHz):

    1800

  • Oscillator Switching frequency_min(External)(kHz):

    1200

  • Oscillator Switching frequency_max(External)(kHz):

    1800

  • Junction Temperature_min(°C):

    -40

供应商型号品牌批号封装库存备注价格
ST
25+
QFN12
11832
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
ST(意法)
18+
9800
代理进口原装/实单价格可谈
询价
ST
18+
QFN-12
16598
全新原装现货,可出样品,可开增值税发票
询价
STMicroelectronics
24+
12-QFN(4x4)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
ST
24+
QFN-12
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
ST
23+
QFN
15000
一级代理原装现货
询价
STMicroelectronics
24+
12-QFN(4x4)
65200
一级代理/放心采购
询价
ST(意法半导体)
2447
QFN-12(4x4)
105000
4500个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
STM
25+
QFN-12
4854
就找我吧!--邀您体验愉快问购元件!
询价
ST
21+
QFN
2489
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查
询价
更多ST2S08B供应商 更新时间2025-10-4 13:57:00