s-8211eae-i6t1g Seiko Instruments Inc., s-8211eae-i6t1g Datasheet
s-8211eae-i6t1g
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s-8211eae-i6t1g Summary of contents
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... Overcharge release voltage = Overcharge detection voltage (Overcharge hysteresis voltage can be selected from a range step.) *2. Overdischarge release voltage = Overdischarge detection voltage (Overdischarge hysteresis voltage can be selected from a range 100 mV step.) Applications Lithium-ion rechargeable battery packs ...
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... BATTERY PROTECTION IC FOR 1-CELL PACK S-8211E Series Block Diagram Remark All diodes shown in figure are parasitic diodes. 2 Output control circuit Divider control Oscillator control circuit circuit Figure 1 Seiko Instruments Inc. Rev.1.0 ＋ － Overcharge detection comparator ＋ － Overdischarge detection ...
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... Product Name Structure 1. Product Name (1) SOT-23-5 S-8211E xx - M5T1 *1. Refer to the tape specifications. *2. Refer to the “2. Product Name List”. (2) SNT-6A S-8211E xx - *1. Refer to the tape specifications. *2. Refer to the “2. Product Name List”. BATTERY PROTECTION IC FOR 1-CELL PACK U Package name (abbreviation) and IC packing specifications ...
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... Detection Voltage [V S-8211EAA-I6T1G 4.220 V 4.270 V S-8211EAB-I6T1G 4.220 V S-8211EAD-I6T1G 4.220 V S-8211EAE-I6T1G *1. Refer to the Table 3 about the details of the delay time combinations (2). Remark Please contact our sales office for the products with detection voltage value other than those specified above. Delay Time Combination (1) (2) Remark The delay times can be changed within the range listed Table 4 ...
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... VSS Connection for negative power supply input 5 VDD Connection for positive power supply input 6 VM Negative power supply for CO pin *1. The NC pin is electrically open. The NC pin can be connected to VDD or VSS. Seiko Instruments Inc. S-8211E Series Table 5 Description Table 6 Description 5 ...
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... Board size: 114.3 mm × 76.2 mm × t1.6 mm (2) Board name: JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. Figure 4 Power Dissipation of Package (When Mounted on Board) ...
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... CO pin resistance “H” CO pin resistance “L” DO pin resistance “H” DO pin resistance “L” *1. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed by design, not tested in production. BATTERY PROTECTION IC FOR 1-CELL PACK Table 8 ...
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... Current consumption during overdischarge OUTPUT RESISTANCE CO pin resistance “H” CO pin resistance “L” DO pin resistance “H” DO pin resistance “L” *1. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed by design, not tested in production Table 9 (Ta = 40° ...
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... Overdischarge detection delay time DELAY TIME (Ta = 40°C to 85°C) Overcharge detection delay time Overdischarge detection delay time *1. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed by design, not tested in production. (2) S-8211EAA, S-8211EAB, S-8211EAD, S-8211EAE Item DELAY TIME (Ta = 25° ...
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... Condition 2, Test Circuit 2) Overdischarge detection voltage (V from “H” to “L” when the voltage V1 is gradually decreased from the starting condition 3 Overdischarge release voltage (V from “L” to “H” when the voltage V1 is then gradually increased. Overdischarge hysteresis voltage (V ...
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... V under the set conditions (10) Overdischarge Detection Delay Time (Test Condition 6, Test Circuit 4) The overdischarge detection delay time (t V1 momentarily decreases (within 10 detection voltage (V ) 0.2 V under the set condition 220 VDD V1 S-8211E Series VSS ...
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... Remark Refer to the “ Battery Protection IC Connection Example”. 1. Normal Status This IC monitors the voltage of the battery connected between the VDD pin and the VSS pin. The CO pin and the DO pin output the VDD voltage when the battery voltage is overdischarge detection voltage (V detection voltage ( less ...
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... pin voltage pin voltage V SS Overcharge detection delay time (t *1 Status *1. (1) : Normal status (2) : Overcharge status (3) : Overdischarge status BATTERY PROTECTION IC FOR 1-CELL PACK ) Overdischarge detection delay time (t CU (1) (2) Figure 9 Seiko Instruments Inc. S-8211E Series ) DL (1) (3) (1) 13 ...
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... Resistor ESD protection *1. Insert a resistor of 100 or higher as R1 for ESD protection. * capacitor of less than 0.022 F is connected to C1, DO pin may oscillate. Be sure to connect a capacitor of 0.022 F or higher to C1. *3. Be sure to using R2, connect the VM pin with the VSS pin. Caution 1. The above constants may be changed without notice. ...
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... Rev.1.0 _00 Application Circuit Examples 1. Protection circuits series multi-cells R1 Battery R1 Battery R1 Battery R1 Battery BATTERY PROTECTION IC FOR 1-CELL PACK VDD C1 S-8211E Series VSS VDD C1 S-8211E Series VSS VDD C1 S-8211E Series VSS VDD C1 S-8211E Series VSS DO CO ...
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... S-8211E Series 2. Charge cell-balance detection circuit EB Protection VDD Battery C1 VSS R2 R1 VDD Battery C1 VSS R2 R1 VDD Battery C1 VSS R2 R1 VDD Battery C1 VSS R2 Figure 12 Seiko Instruments Inc. Rev.1.0 S-8211E Series S-8211E Series S-8211E Series S-8211E Series _00 ...
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... Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit. SII claims no responsibility for any and all disputes arising out connection with any infringement by products including this IC of patents owned by a third party. BATTERY PROTECTION IC FOR 1-CELL PACK Seiko Instruments Inc ...
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... I vs. V OPE Overcharge Detection / Release Voltage, Overdischarge Detection / Release Voltage, Overcurrent Detection Voltage, and Delay Time ( 4.350 4.345 4.340 4.335 4.330 4.325 4.320 4.315 4.310 4.305 4.300 ( ...
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... BATTERY PROTECTION IC FOR 1-CELL PACK ( 7585 ( [ [V] DO Seiko Instruments Inc. S-8211E Series vs 200 190 180 170 160 150 140 130 120 110 100 vs. V COL CO 0.5 0.4 0.3 0.2 0 ...
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... Product Name vs. Product Code Product Name S-8211EAA-I6T1G S-8211EAB-I6T1G S-8211EAD-I6T1G S-8211EAE-I6T1G Remark Please contact our sales office for the products other than those specified above. 20 (1) to (3): Product Code (refer to Product Name vs. Product Code) (4) : Lot number Product Code (1) (2) ...
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... Use of the information described herein for other purposes and/or reproduction or copying without the express permission of Seiko Instruments Inc. is strictly prohibited. The products described herein cannot be used as part of any device or equipment affecting the human body, such as exercise equipment, medical equipment, security systems, gas equipment, or any apparatus installed in airplanes and other vehicles, without prior written permission of Seiko Instruments Inc ...