LN8238A 單節(jié)鋰離子/鋰聚合物電池保護(hù) IC
LN8238A 是一款鋰電池保護(hù)電路，為避免鋰電池因過充電、過放電、電流過大導(dǎo)致電池壽命縮短或電池被損壞而設(shè)計。 LN8238A 具有高精確度的電壓檢測與時間延遲電路，帶0V 充電功能（電池電壓>0.5V）和自恢復(fù)功能。不適用于無線和射頻信號排布及屏蔽太差的產(chǎn)品，另請客戶使用本產(chǎn)品前務(wù)必做成品整機(jī)驗證。
深圳市佰泰盛世科技有限公司
創(chuàng)新型中小企業(yè)
高新企業(yè)
聯(lián)系人：馬中原
聯(lián)系電話：15817302460
聯(lián)系地址：深圳市龍崗區(qū)坂田街道新天下承運大廈4樓4158
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RY2231 Li-ion and Li-poly Battery Protection IC
The RY2231 is a high integration solution for lithium-ion/polymer battery protection. RY2231 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. RY2231 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging. Thelow standby current drains little current from the cell while in storage. -
RY2207 Li-ion and Li-poly Battery Protection IC
he RY2207 is a high integration solution for lithium-ion/polymer battery protection. RY2207 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. RY2207 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging. The low standby current drains little current from the cell while in storage. -
RY2206 Cell Li-ion and Li-poly Battery Protection IC
The RY2206 is a high integration solution for lithium-ion/polymer battery protection. RY2206 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. RY2206 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging. The low standby current drains little current from the cell while in storage. -
RY2203 Li-ion and Li-poly Battery Protection IC
The RY2203 is a high integration solution for lithium-ion/polymer battery protection. RY2203 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. RY2203 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging. The low standby current drains little current from the cell while in storage.2025-09-18 閱讀：479 關(guān)鍵詞： RY2203 鋰電池保護(hù)IC 鋰離子/聚合物電池 電池保護(hù)功能 物聯(lián)網(wǎng)傳感器及電子玩具應(yīng)用 -
RY2200 Li-ion and Li-poly Battery Protection IC
The RY2200 is a high integration solution for lithium-ion/polymer battery protection. RY2200 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. RY2200 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging. The low standby current drains little current from the cell while in storage.2025-09-18 閱讀：454 關(guān)鍵詞： RY2200 鋰電池保護(hù)IC 鋰離子/聚合物電池 電池保護(hù)功能 物聯(lián)網(wǎng)傳感器及電子玩具等應(yīng)用 -
RY2201 Cell Li-ion and Li-poly Battery Protection IC
The RY2201 is a high integration solution for lithium-ion/polymer battery protection. RY2201 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. RY2201 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging.2025-09-17 閱讀：314 -
NP3401 30V P-Channel Enhancement Mode MOSFET
The NP3401MR uses advanced trench technologyto provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a load switch or in PWM applications.2025-09-17 閱讀：289 -
NP4407SR 30V P-Channel Enhancement Mode MOSFET
The NP4407 uses advanced trench technologyand design to provide excellent RDS(ON) with low gate charge. It can be used in load switch and batteryprotection applications.2025-09-17 閱讀：267 -
NP8205MR 20V Dual N-Channel Enhancement Mode MOSFET
The NP8205MR-S uses advanced trenchtechnology to provide excellent RDS(ON), low gatecharge and operation with gate voltages as low as2.5V. This device is suitable for use as a Batteryprotection or in other Switching application2025-09-17 閱讀：274 -
NS4836 1A 線性同步移動電源管理芯片-帶 KEY 鍵和手電筒功能
NS4836 是一款集成度非常高的移動電源管理芯片，內(nèi)部集成了線性充電管理模塊、同步放電管理模塊、電量 LED 指示和手電筒模塊、保護(hù)模塊等。 NS4836 內(nèi)置充電管理，按照標(biāo)準(zhǔn)的涓流、恒流、恒壓三段式充電方式對鋰電池充電，有效保障充電安全以及延長鋰電池的使用壽命。其內(nèi)置的 4LED 電量指示燈驅(qū)動能夠根據(jù)電池電壓相應(yīng)的顯示電池充滿程度，并確保電池達(dá)到充滿電量。 NS4836 內(nèi)置同步升壓功率 MOS 管，無需外接肖特基二極管，可支持 1A 的輸出電流。其內(nèi)置的4LED 電量指示燈驅(qū)動可以顯示移動電源剩余電量。 NS4836 內(nèi)部集成了溫度補(bǔ)償、過溫保護(hù)、過沖與過放保護(hù)、輸出過壓保護(hù)、輸出短路保護(hù)等多重安全保護(hù)功能以保證芯片和鋰電池的安全。NS4836應(yīng)用外圍只需極少的元件即可實現(xiàn)充電管理與放電管理，適用于小體積移動電源及其他便攜式電子設(shè)備。 NS4836 采用 SOP16 的標(biāo)準(zhǔn)封裝。 ? -
NS4828 0.8A 線性同步移動電源管理芯片
NS4828 是一款專為移動電源設(shè)計的同步升壓的單芯片解決方案，內(nèi)部集成了線性充電管理模塊、同步放電管理模塊、電量檢測與 LED 指示模塊、保護(hù)模塊等。 NS4828 內(nèi)置充電與放電功率 MOS 管，充電電流固定為 0.8A，同步升壓支持最高 0.8A 的輸出電流。 NS4828 內(nèi)部集成了溫度補(bǔ)償、過溫保護(hù)、過充與過放保護(hù)、輸出過壓保護(hù)、輸出短路保護(hù)等多重安全保護(hù)功能以確保芯片和電池的安全。芯片內(nèi)部采用 1MHz 的開關(guān)頻率以減小電感的體積和參數(shù)，并且外圍應(yīng)用電路簡單，只需要極少元器件即可實現(xiàn)充電管理與放電管理。 NS4828 采用 SOP8 的標(biāo)準(zhǔn)封裝。