UC3843ADR2 Schematic Diagram Functional Circuit Principle Chip Pin Definition Pin Diagram and Functions - China IC Network - Core 37
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  • Shenzhen Xinfulin Electronics Co., Ltd

         This member has used this website for more than 15 years

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  •  QQ:308365177
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  • Shenzhen Keyu Electronics Co., Ltd

      This member has used this website for more than 8 years
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  • encapsulation SOP-14 
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  • 133-5299-5145 (WeChat same number)  QQ:1415691092
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  • Shenzhen Yujixin Electronics Co., Ltd

      This member has used this website for more than 6 years
  • UC3843ADR2G
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  • Shenzhen Juliyuan Industrial Co., Ltd

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  • manufactor MOTOROLA
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  • 0755-33037976  QQ:2881504303
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  • Shenzhen Zhengna Electronics Co., Ltd

      This member has used this website for more than 2 years
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  • Shenzhen Zhengna Electronics Co., Ltd

      This member has used this website for more than 15 years
  • UC3843ADR2
  • number 26700 
  • manufactor ON
  • encapsulation ▊ Original packaging ▊
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  • 755-83790645  QQ:2881664479
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  • Shenzhen Ouli Modern Technology Co., Ltd

      This member has used this website for more than 12 years
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  • number 6000 
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  • Shenzhen Huasidun Electronic Technology Co., Ltd

      This member has used this website for more than 16 years
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  • number 31248 
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  • Shenzhen Zhuoyue Microchip Electronics Co., Ltd

      This member has used this website for more than 12 years
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  • number 5300 
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  • Wansan Technology (Shenzhen) Co., Ltd

      This member has used this website for more than 2 years
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  • number 660000 
  • manufactor ON Semiconductor
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  • Shenzhen Huasidun Electronic Technology Co., Ltd

      This member has used this website for more than 16 years
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  • number 13050 
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  • manufactor ON Semiconductor 
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  • Beijing Zhongqi Weiye Technology Co., Ltd

      This member has used this website for more than 16 years
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  • Shenzhen Keqing Electronics Co., Ltd

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  • Shenzhen Ouruixin Technology Co., Ltd

      This member has used this website for more than 11 years
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  • number 9500 
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  • Shenzhen Lichuangyuan Technology Co., Ltd

      This member has used this website for more than 2 years
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  • number 35600 
  • manufactor mot 
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  • Shenzhen Changhe Shengli Electronics Co., Ltd

      This member has used this website for more than 11 years
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  • number 12568 
  • manufactor ON 
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  • Anfu (Shenzhen) Electronic Technology Co., Ltd

      This member has used this website for more than 4 years
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  • number 48008 
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  • encapsulation SOP14 
  • Batch No 23+ 
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  • Shenzhen Jiaxinyi Technology Co., Ltd

      This member has used this website for more than 2 years
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  • number 9000 
  • manufactor ON/ANSOME
  • encapsulation SOP14 
  • Batch No 22+ 
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  •  QQ:507516128 QQ:3627577145
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  • Shenzhen Core Boran Technology Co., Ltd

      This member has used this website for more than 7 years
  • UC3843ADR2
  • number 2980 
  • manufactor TI 
  • encapsulation SOP14 
  • Batch No 21+ 
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  •  QQ:287673858
  • 0755-82533534  QQ:287673858
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  • Shenzhen Yuchuanxiang Technology Co., Ltd

      This member has used this website for more than 6 years
  • UC3843ADR2
  • number 23000 
  • manufactor ON 
  • encapsulation SOP14 
  • Batch No 23+ 
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  •  QQ:2885348305 QQ:2885348305
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UC3843ADR2 product parameters
model: UC3843ADR2
Lifecycle: Transferred
Part package code: SOIC
Packing instructions: SOP, SOP14,.25
Number of stitches: fourteen
Reach Compliance Code: unknown
ECCN code: EAR99
HTS Code: 8542.39.00.01
Risk level: five point zero seven
Analog integrated circuits - Other types: SWITCHING CONTROLLER
Control mode: CURRENT-MODE
Control technology: PULSE WIDTH MODULATION
Maximum input voltage: 30 V
Minimum input voltage: 8.2 V
Nominal input voltage: 15 V
JESD-30 code: R-PDSO-G14
JESD-609 code: e0
Length: 8.65 mm
Number of functions: one
Number of terminals: fourteen
Maximum operating temperature: 70 °C
Minimum operating temperature:
Maximum output current: 1 A
Nominal output voltage: 2.5 V
Packaging body material: PLASTIC/EPOXY
Encapsulation code: SOP
Encapsulation equivalent code: SOP14,.25
Package shape: RECTANGULAR
Packaging form: SMALL OUTLINE
Certification status: Not Qualified
Maximum height of seating surface: 1.75 mm
Subcategory: Switching Regulator or Controllers
Maximum supply current (Isup): 17 mA
Surface mounting: YES
Switcher configuration: SINGLE
Maximum switching frequency: 500 kHz
Technology: BIPOLAR
Temperature class: COMMERCIAL
Terminal surface layer: Tin/Lead (Sn/Pb)
Terminal type: GULL WING
Terminal pitch: 1.27 mm
Terminal location: DUAL
Width: 3.9 mm
Base Number Matches: one
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