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USR1021

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021

3A SYNCHRONOUS BUCK REGULATOR

The UTC USR1021 is a high efficiency, 3A synchronous buck regulator. The UTC USR1021 works from a 6V to 18V input voltage range, and provides up to 3A of continuous output current with an output voltage adjustable down to 0.8V.   The UTC USR1021 comes in an SOP-8 packages and is rated over a -40°C~+ • 6V~18V operating input voltage range \n• High efficiency \n• Internal soft start \n• 1.5% initial output accuracy \n• Output voltage adjustable to 0.8V \n• 3A continuous output current \n• Cycle-by-cycle current limit \n• 500kHz PWM operation \n• Thermal shutdown \n• Short-circuit protection;

UTC

友顺

USR1021_15

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021G-S08-R

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021G-S08-R

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021G-S08-T

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021G-S08-T

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021L-S08-R

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021L-S08-R

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

USR1021L-S08-T

3A SYNCHRONOUS BUCK REGULATOR

文件:183.82 Kbytes 页数:4 Pages

UTC

友顺

技术参数

  • Synchronous:

    V

  • Vcc(MIN)(V):

    6

  • Vcc(MAX)(V):

    18

  • Iout(A):

    3

  • VFB(V):

    0.8

  • Freq. (TYP)(HZ):

    500K

  • IQ(MAX)(mA):

    5

  • ISTBY(MAX)(uA):

    10

  • Package:

    SOP-8

供应商型号品牌批号封装库存备注价格
UTC/友顺
24+
NA
8000
只做原装,欢迎询价,量大价优
询价
24+
N/A
78000
一级代理-主营优势-实惠价格-不悔选择
询价
Essentra
22+
NA
168
加我QQ或微信咨询更多详细信息,
询价
ORIGIN
23+
60A200VD
160
全新原装正品,量大可订货!可开17%增值票!价格优势!
询价
Origin
专业模块
MODULE
8513
模块原装主营-可开原型号增税票
询价
原厂
2023+
模块
600
专营模块,继电器,公司原装现货
询价
IR
23+
MODULE
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
ORIGIN
25+
模块
18000
原厂直接发货进口原装
询价
2018
模块
300
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
询价
ORIGIN/欧利生
2023+
MODULE
284
主打螺丝模块系列
询价
更多USR1021供应商 更新时间2025-10-8 9:40:00