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SIT8997D

拓尔微-Toll

高精度电压检测功能:    过充电保护电压 VOV:3.2V - 4.4V(档位25mV)    过充电保护电压精度:±15mV    迟滞电压:0 - 400mV    过放保护电压 VUV:2.0V - 3.6V (档位 100mV)    过放电保护电压精度:±50mV    过放电保护解除迟滞电压:0 - 1.6V放电过流检测功能:    过流1保护电压 VDOC1:0.025V - 0.400V (档位 12.5mV)    过流1保护电压精度:±10mV    过流2保护电压 VDOC2:2×VDOC1 (档位 25mV)    过流2保护电压精度:±15mV短路检测功能:     短路保护电压 VSC:4×VDOC1 (档位 50mV)    短路保护电压精度:±15mV充电过流检测功能:     充电流保护电压 VCOC:10mV - 50mV (档位10mV)    充电过流保护精度:10mV:±5mV,20mV - 50mV:±10mV断线检测功能 电池平衡功能:     平衡开启阈值电压:3.2V - 4.375V (25mV 一档)    平衡阈值电压精度:±25mV温度检测功能:     充电高温保护温度:50°C 充电高温保护温精度:±4°C(Max.)    充电低温保护温度:-5°C 充电低温保护温度精度:±4°C (Max.)    放电高温保护温度:70°C 放电高温保护温度精度:±4°C (Max.)外接电容设置过放电压保护延时、放电过流1保护延时以及放电过流2保护延时过充电压、过充电流保护延时、短路保护延时以及温度保护延时固定 集成N-MOSFET驱动低功耗设计 正常工作功耗:20μA (Max)休眠模式功耗:3μA (Max)工作温度范围:-40°C ~ 85°C工作电压范围:3V ~ 40V 封装形式:20-pin TSSOP20 SEL管脚选择6/7串应用

  • PDF:
  • Packaging: TSSOP20
  • ROHS:
  • Status: -
  • Series: -
  • Status: MP
  • Package: TSSOP20
  • VBL (V): 3.515
  • VOVP (V): 3.750
  • VOVR (V): 3.550
  • VUVP (V): 2.200
  • VUVR (V): 2.700
  • VCOCP (V): 0.040
  • VDOCP (V): 0.100
  • Open Wire Detection: Yes
  • Over Discharge Lock: Yes
totoro-ic
totoro-ic
Part Number Manufacturers Description Availability Pricing(USD) Quantity Operate
SIT8997D INSTOCK
23152
  • #
    SIT8997D
unitedhong
unitedhong
Part Number Manufacturers Description Availability Pricing(USD) Quantity Operate
SIT8997D 100% NEW AND ORIGINAL IN STOCK, PRICE ADVANTAGE
21213
  • #
    SIT8997D
jcchips
Authorized Distributor
Part Number Manufacturers Description Availability Pricing(USD) Quantity Operate
SIT8997D AVAILABLE
37037
  • #
    SIT8997D
leacores
Authorized Distributor
Part Number Manufacturers Description Availability Pricing(USD) Quantity Operate
SIT8997D SIT8997D
24617
  • #
    SIT8997D
elecpulse
elecpulse
Part Number Manufacturers Description Availability Pricing(USD) Quantity Operate
SIT8997D Original factory channel, spot order
44905
  • #
    SIT8997D
tronicsol
tronicsol
Part Number Manufacturers Description Availability Pricing(USD) Quantity Operate
SIT8997D AVAILABLE
36448
  • #
    SIT8997D
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