電源用IC

1セル用バッテリー保護IC S-8240Aシリーズ

製品データシート2019/07/29

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S-8240Aシリーズは、高精度電圧検出回路と遅延回路を内蔵したリチウムイオン / リチウムポリマー二次電池保護用ICです。1セルリチウムイオン / リチウムポリマー二次電池パックの過充電、過放電、過電流の保護に最適なICです。

特長

高精度電圧検出回路
過充電検出電圧 3.5 V ~ 4.6 V (5 mVステップ)  精度±20 mV 
過充電解除電圧 3.1 V ~ 4.6 V*1  精度±50 mV 
過放電検出電圧 2.0 V ~ 3.4 V (10 mVステップ)  精度±50 mV
過放電解除電圧 2.0 V ~ 3.4 V*2  精度±100 mV 
放電過電流検出電圧 0.015 V ~ 0.200 V (5 mVステップ)  精度±5 mV 
負荷短絡検出電圧 0.065 V~0.500 V (25 mVステップ) *3  精度±40 mV 
充電過電流検出電圧 −0.200 V ~ −0.015 V (5 mVステップ)  精度±5 mV 
各種検出遅延時間は内蔵回路のみで実現 (外付け容量は不要) 
0 V電池への充電機能を選択可能
可能、禁止
パワーダウン機能を選択可能 
あり、なし
放電過電流状態の解除条件を選択可能
負荷開放、充電器接続
放電過電流状態の解除電圧を選択可能
Vriov, Vdiov
高耐圧
VM端子およびCO端子 : 絶対最大定格28 V 
広動作温度範囲
Ta = – 40℃ 〜 +85℃
低消費電流
動作時 :  1.5 μA typ., 3.0 μA max. (Ta = +25°C)
パワーダウン時 : 50 nA max. (Ta = +25°C)
過放電時 : 500 nA max. (Ta = +25°C)
鉛フリー (Sn 100%)、ハロゲンフリー

*1. 過充電解除電圧 = 過充電検出電圧 − 過充電ヒステリシス電圧
(過充電ヒステリシス電圧は、0 V ~ 0.4 Vの範囲内にて50 mVステップで選択可能)
*2. 過放電解除電圧 = 過放電検出電圧 + 過放電ヒステリシス電圧
(過放電ヒステリシス電圧は、0 V ~ 0.7 Vの範囲内にて100 mVステップで選択可能)
*3. 負荷短絡検出電圧 = 放電過電流検出電圧 + 0.025 × n
(nは2以上の整数で選択可能)

用途

  • リチウムイオン二次電池パック
  • リチウムポリマー二次電池パック

型番リスト

製品名パッケージ過充電
検出電圧
[VCU]
(V)
過充電
解除電圧
[VCL]
(V)
過放電
検出電圧
[VDL]
(V)
過放電
解除電圧
[VDU]
(V)
放電過電流
検出電圧
[VDIOV]
(V)
負荷短絡
検出電圧
[VSHORT]
(V)
充電過電流
検出電圧
[VCIOV]
(V)
0電池への
充電機能
パワーダウン
機能
放電過電流状態の
解除条件
放電過電流状態の
解除電圧
過充電
検出
遅延時間
[tCU]
(s)
過放電
検出
遅延時間
[tDL]
(ms)
放電過電流
検出
遅延時間
[tDIOV]
(ms)
負荷短絡
検出
遅延時間
[tSHORT]
(μs)
充電過電流
検出
遅延時間
[tCIOV]
(ms)
製品名
S-8240ACS-M6T1USOT-23-64.4254.2252.5002.8000.2000.500−0.150AvailableUnavailableLoad disconnectionVDIOV1.012882808
S-8240ACT-M6T1USOT-23-64.4254.2252.5002.9000.2000.500−0.200AvailableUnavailableLoad disconnectionVDIOV1.03282808
S-8240AAB-I6T1USNT-6A4.4754.2752.5002.9000.0650.190−0.050UnavailableUnavailableLoad disconnectionVRIOV1.032162804
S-8240AAC-I6T1USNT-6A4.4204.2202.5002.9000.0500.300−0.040AvailableUnavailableLoad disconnectionVRIOV1.064162808
S-8240AAD-I6T1USNT-6A4.4204.2202.5002.9000.0500.300−0.040UnavailableUnavailableLoad disconnectionVRIOV1.064162808
S-8240AAE-I6T1USNT-6A4.4254.2252.5002.9000.1000.500−0.100AvailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240AAF-I6T1USNT-6A4.4254.2252.5002.8000.0550.255−0.055AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240AAG-I6T1USNT-6A4.4254.2252.5002.9000.1000.300−0.060UnavailableUnavailableLoad disconnectionVRIOV1.06482804
S-8240AAH-I6T1USNT-6A4.4254.2252.5002.5000.1800.505−0.125UnavailableAvailableLoad disconnectionVRIOV1.03282808
S-8240AAI-I6T1USNT-6A4.4004.2002.4002.8000.1800.505−0.140AvailableUnavailableLoad disconnectionVRIOV1.064162808
S-8240AAJ-I6T1USNT-6A4.4254.2252.5002.8000.0250.075−0.025UnavailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240AAK-I6T1USNT-6A4.4754.2752.5002.8000.0250.075−0.025UnavailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240AAL-I6T1USNT-6A4.4754.2752.5002.9000.0450.095−0.040UnavailableUnavailableLoad disconnectionVRIOV1.0641628016
S-8240AAM-I6T1USNT-6A4.4754.2752.5002.9000.1300.305−0.100UnavailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240AAN-I6T1USNT-6A4.2804.2802.8002.8000.0500.500−0.100AvailableAvailableLoad disconnectionVRIOV1.012882808
S-8240AAQ-I6T1USNT-6A4.4754.2752.5002.9000.1300.380−0.125AvailableAvailableLoad disconnectionVRIOV1.06482808
S-8240AAR-I6T1USNT-6A4.4754.2752.5002.9000.1300.380−0.125AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240AAS-I6T1USNT-6A4.4254.2253.0003.0000.0300.205−0.030AvailableAvailableLoad disconnectionVRIOV1.03282808
S-8240AAT-I6T1USNT-6A4.2804.0803.0003.0000.0300.205−0.030AvailableAvailableLoad disconnectionVRIOV1.03282808
S-8240AAU-I6T1USNT-6A4.4754.2752.5002.8000.0600.160−0.050AvailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240AAV-I6T1USNT-6A4.4754.2752.5002.5000.0300.105−0.030AvailableAvailableLoad disconnectionVRIOV1.03282808
S-8240AAW-I6T1USNT-6A4.4754.2752.5002.8000.0300.105−0.030AvailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240AAX-I6T1USNT-6A4.5504.2502.0002.3000.1300.380−0.125AvailableUnavailableLoad disconnectionVRIOV1.0321653016
S-8240AAY-I6T1USNT-6A4.4254.2252.5002.9000.0800.230−0.080AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240AAZ-I6T1USNT-6A4.4254.2252.5002.9000.0450.095−0.045AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABA-I6T1USNT-6A4.4254.2252.5002.9000.1300.380−0.130AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABB-I6T1USNT-6A4.5204.3202.5002.9000.1600.510−0.160AvailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240ABC-I6T1USNT-6A4.5204.3202.5002.9000.1300.480−0.130UnavailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240ABD-I6T1USNT-6A4.4754.2752.5002.9000.1500.400−0.150AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABE-I6T1USNT-6A4.4754.2752.5002.8000.0550.255−0.055AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABF-I6T1USNT-6A4.2004.0502.5002.8000.1000.200−0.050UnavailableAvailableCharger connectionVDIOV1.03282808
S-8240ABG-I6T1USNT-6A4.4754.2752.5002.9000.1600.360−0.125UnavailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABH-I6T1USNT-6A4.4254.2252.5002.9000.1600.360−0.125UnavailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABI-I6T1USNT-6A4.4754.2752.8003.0000.1300.380−0.130AvailableUnavailableLoad disconnectionVRIOV1.064162808
S-8240ABJ-I6T1USNT-6A4.4254.2252.8003.0000.1300.380−0.130AvailableUnavailableLoad disconnectionVRIOV1.064162808
S-8240ABK-I6T1USNT-6A4.4754.2752.4002.8000.1500.350−0.125UnavailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABL-I6T1USNT-6A4.5504.2502.0002.4000.0750.250−0.055UnavailableUnavailableLoad disconnectionVRIOV1.0641628016
S-8240ABM-I6T1USNT-6A4.4754.2752.5002.9000.0800.280−0.080AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABN-I6T1USNT-6A4.4754.2752.5002.9000.1000.300−0.100AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABO-I6T1USNT-6A4.4254.2253.3003.3000.0500.250−0.050AvailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ABQ-I6T1USNT-6A4.4504.2502.5002.6000.1350.260−0.115AvailableAvailableLoad disconnectionVRIOV1.0641628016
S-8240ABR-I6T1USNT-6A4.5004.3502.4002.5000.1100.235−0.105UnavailableAvailableLoad disconnectionVRIOV1.0641628016
S-8240ABU-I6T1USNT-6A4.4754.2752.5002.9000.0550.255−0.045AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABV-I6T1USNT-6A4.4254.2252.5002.9000.0550.255−0.045AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABW-I6T1USNT-6A4.4754.2752.5002.9000.0750.300−0.060AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ABX-I6T1USNT-6A4.4254.2252.5002.9000.0750.300−0.060AvailableUnavailableLoad disconnectionVRIOV1.06482808
S-8240ACB-I6T1USNT-6A4.4754.2752.5002.8000.0340.109−0.030AvailableUnavailableLoad disconnectionVRIOV1.03282808
S-8240ACC-I6T1USNT-6A4.4754.2752.4002.8000.0750.250−0.075UnavailableUnavailableCharger connectionVDIOV1.0321628016
S-8240ACE-I6T1USNT-6A4.3504.2002.4002.5000.1950.245−0.150UnavailableAvailableLoad disconnectionVRIOV1.0643228016
S-8240ACF-I6T1USNT-6A4.5104.3102.5002.8000.0550.205−0.055UnavailableUnavailableLoad disconnectionVRIOV1.0321628016
S-8240ACG-I6T1USNT-6A4.5004.3002.5002.9000.1000.300−0.080UnavailableUnavailableLoad disconnectionVRIOV1.0641628016
S-8240ACH-I6T1USNT-6A4.5004.3002.5002.9000.1300.380−0.100UnavailableUnavailableLoad disconnectionVRIOV1.0641628016
S-8240ACI-I6T1USNT-6A4.4754.2752.5002.9000.0450.145−0.045UnavailableUnavailableLoad disconnectionVRIOV1.032162808
S-8240ACJ-I6T1USNT-6A4.3254.0752.5002.9000.0500.200−0.030UnavailableAvailableLoad disconnectionVDIOV1.064162808
S-8240ACK-I6T1USNT-6A4.2504.0002.5003.0000.1500.500−0.150AvailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ACL-I6T1USNT-6A3.8003.7002.2002.3000.1000.200−0.100UnavailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ACN-I6T1USNT-6A4.4754.2752.5002.9000.0450.120−0.040AvailableUnavailableLoad disconnectionVRIOV1.0641628016
S-8240ACO-I6T1USNT-6A4.4754.2752.8003.0000.0300.205−0.045UnavailableAvailableLoad disconnectionVRIOV1.0321628016
S-8240ACP-I6T1USNT-6A3.6503.4502.1002.3000.1500.500−0.020AvailableUnavailableCharger connectionVDIOV1.06482808
S-8240ACR-I6T1USNT-6A4.5004.3502.3002.7000.1850.235−0.150UnavailableAvailableLoad disconnectionVRIOV1.0643228016
S-8240ACU-I6T1USNT-6A4.4754.2752.5002.9000.0550.155−0.050AvailableUnavailableLoad disconnectionVRIOV1.032162808
S-8240ACV-I6T1USNT-6A4.4254.2252.8002.8000.0500.150−0.050UnavailableAvailableLoad disconnectionVRIOV1.0321628016
S-8240ACW-I6T1USNT-6A4.2804.0802.8002.8000.0500.150−0.050UnavailableAvailableLoad disconnectionVRIOV1.0321628016
S-8240ACY-I6T1USNT-6A4.5004.3502.0002.1000.1850.235−0.150UnavailableAvailableLoad disconnectionVRIOV1.0323228016
S-8240ADB-I6T1USNT-6A4.2804.1802.3002.3000.1800.480−0.175AvailableAvailableLoad disconnectionVDIOV1.0128162808
S-8240ADC-I6T1USNT-6A3.8003.6002.2002.4000.1500.500−0.150AvailableAvailableCharger connectionVDIOV1.0643228016
S-8240ADF-I6T1USNT-6A4.5004.3502.4002.5000.1950.245−0.150UnavailableAvailableLoad disconnectionVDIOV1.0323228016
S-8240ADG-I6T1USNT-6A4.4754.2752.4002.8000.0750.250−0.075UnavailableUnavailableLoad disconnectionVRIOV1.0321628016
S-8240ADH-I6T1USNT-6A4.2803.8802.5003.0000.1800.480−0.180AvailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ADJ-I6T1USNT-6A4.1003.8502.5002.9000.1500.500−0.150UnavailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ADK-I6T1USNT-6A4.4504.2502.6502.8500.1350.260−0.115AvailableAvailableLoad disconnectionVRIOV1.0641628016
S-8240ADM-I6T1USNT-6A4.3504.2002.4002.5000.0950.245−0.150UnavailableAvailableLoad disconnectionVRIOV1.0641628016
S-8240ADO-I6T1USNT-6A4.3754.1752.4002.8000.1000.500−0.100AvailableUnavailableLoad disconnectionVRIOV1.032828016
S-8240ADS-I6T1USNT-6A4.4254.2252.5002.9000.0500.100−0.050UnavailableAvailableLoad disconnectionVDIOV1.06482808
S-8240AAC-A6T2UHSNT-6(1212)4.4204.2202.5002.9000.0500.300−0.040AvailableUnavailableLoad disconnectionVRIOV1.064162808
S-8240AAD-A6T2UHSNT-6(1212)4.4204.2202.5002.9000.0500.300−0.040UnavailableUnavailableLoad disconnectionVRIOV1.064162808
S-8240ABO-A6T2UHSNT-6(1212)4.4254.2253.3003.3000.0500.250−0.050AvailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ABR-A6T2UHSNT-6(1212)4.5004.3502.4002.5000.1100.235−0.105UnavailableAvailableLoad disconnectionVRIOV1.0641628016
S-8240ACE-A6T2UHSNT-6(1212)4.3504.2002.4002.5000.1950.245−0.150UnavailableAvailableLoad disconnectionVRIOV1.0643228016
S-8240ADA-A6T2UHSNT-6(1212)4.4004.3002.8003.0000.1000.500−0.100AvailableAvailableLoad disconnectionVDIOV1.012882808
S-8240ADI-A6T2UHSNT-6(1212)4.4754.2753.3003.3000.0500.250−0.050AvailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ADN-A6T2UHSNT-6(1212)4.2804.1802.7002.9000.0300.105−0.020UnavailableAvailableLoad disconnectionVRIOV1.064162808
S-8240ADP-A6T2UHSNT-6(1212)4.4754.2752.8002.8000.0500.250−0.050AvailableAvailableLoad disconnectionVDIOV1.06482808
S-8240ADT-A6T2UHSNT-6(1212)4.2503.9502.5002.8000.0500.100−0.050UnavailableAvailableLoad disconnectionVDIOV1.06482808

データシートで再度、製品名・仕様をご確認ください。

Last modified: 2018/11/09

  • 上記製品名およびパラメータは実際とは異なる場合があります。データシートで再度、製品名・仕様をご確認ください。
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