東瑞電子股份有限公司 
商品專區
電子零件 / RICOH / Li-ion Battery Protection ICs
製造商型號:
R5487L131KL-TR
製造商:
RICOH
產品訊息:
1-Cell
封裝方式:
DFN1814-6B
包装方式:
REEL
單次最小訂購量(PCS):
1
庫存數:
2500
發貨天數:
3~5
訂購數量:
單價:
1PCS NT$4.95

The R5487/R5497 Series is high voltage CMOS-based protection ICs for over-charge/discharge of rechargeable one-cell Lithium-ion/Lithium polymer excess load current, further include a short circuit protector for preventing large external short circuit current and excess charge/discharge-current. The R5487/R5497 Series is composed of four voltage detectors, reference units, a delay circuit, a short circuit protector, an oscillator, a counter, and logic circuits.


The output of Over-charge detector or Excess charge-current detector switches to "L" level after internally fixed delay time, when discharged voltage crosses the detector threshold from a low value to a high value.
Output type of COUT and DOUT are CMOS. The R5487/R5497 Series have DFN1414-6B and DFN1814-6B.

X
會員登入
帳號(Email):
密碼:
忘記密碼
帳號(Email):