Electronic Components Datasheet Search |
|
S-8242BAN-I8T1G Datasheet(PDF) 6 Page - Seiko Instruments Inc |
|
S-8242BAN-I8T1G Datasheet(HTML) 6 Page - Seiko Instruments Inc |
6 / 30 page BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK S-8242B Series Rev.1.4_00 Seiko Instruments Inc. 6 Electrical Characteristics Table 6 (Ta =25°C unless otherwise specified) Item Symbol Condition Min. Typ. Max. Unit Test condition Test circuit [DETECTION VOLTAGE] Overcharge detection voltage n VCUn 3.90 to 4.50 V, Adjustable VCUn –0.025 VCUn VCUn +0.025 V 1 1 Overcharge release voltage n VCLn 3.80 to 4.50 V, Adjustable VCLn –0.05 VCLn VCLn +0.05 V 1 1 Overdischarge detection voltage n VDLn 2.0 to 3.0 V, Adjustable VDLn –0.05 VDLn VDLn +0.05 V 2 2 Overdischarge release voltage n VDUn 2.0 to 3.40 V, Adjustable VDUn –0.10 VDUn VDUn +0.10 V 2 2 Overcurrent detection voltage 1 VIOV1 0.05 to 0.30 V, Adjustable VIOV1 –0.015 VIOV1 VIOV1 +0.015 V 3 2 Overcurrent detection voltage 2 VIOV2 0.9 1.2 1.5 V 3 2 Charger detection voltage VCHA –1.0 –0.7 –0.4 V 4 2 Temperature coefficient 1 TCOE1 Ta=0 to 50°C *1 –1.0 0 1.0 mV/°C Temperature coefficient 2 TCOE2 Ta=0 to 50°C *2 –0.5 0 0.5 mV/°C [DELAY TIME] Overcharge detection delay time tCU 0.92 1.15 1.38 s 9 2 Overdischarge detection delay time tDL 115 144 173 ms 9 2 Overcurrent detection delay time 1 tIOV1 7.2 9 11 ms 10 2 Overcurrent detection delay time 2 tIOV2 FET gate capacitance =2000 pF 220 300 380 µs 10 2 [0 V BATTERY CHARGE FUNCTION] 0 V charge starting charger voltage V0CHA 0 V charge available 1.2 V 11 2 0 V battery charge inhibition battery voltage V0INH 0 V charge unavailable 0.5 V 12 2 [INTERNAL RESISTANCE] Resistance between VM and VDD RVMD V1=V2=1.5 V, VVM=0 V 100 300 900 k Ω 6 3 Resistance between VM and VSS RVMS V1=V2=3.5 V, VVM=1.0 V 5 10 20 k Ω 6 3 [INPUT VOLTAGE] Operating voltage between VDD and VSS VDSOP1 Internal circuit operating voltage 1.5 10 V Operating voltage between VDD and VM VDSOP2 Internal circuit operating voltage 1.5 28 V [INPUT CURRENT] Current consumption during operation IOPE V1=V2=3.5 V, VVM=0 V 5 10 µA 5 3 Current consumption at power down IPDN V1=V2=1.5 V, VVM=3.0 V 0.1 µA 5 3 VC pin current IVC V1=V2=3.5 V, VVM=0 V –0.3 0 0.3 µA 5 3 [OUTPUT RESISTANCE] CO pin H resistance RCOH VCO=VDD–0.5 V 2 4 8 k Ω 7 4 CO pin L resistance RCOL VCO=VVM+0.5 V 2 4 8 k Ω 7 4 DO pin H resistance RDOH VDO=VDD–0.5 V 2 4 8 k Ω 8 4 DO pin L resistance RDOL VDO=VSS +0.5 V 2 4 8 k Ω 8 4 *1. Voltage temperature coefficient 1: Overcharge detection voltage *2. Voltage temperature coefficient 2: Overcurrent detection voltage 1 |
Similar Part No. - S-8242BAN-I8T1G |
|
Similar Description - S-8242BAN-I8T1G |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |