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参数资料
| 型号： | S-8233CAFT |
| 元件分类： | 电源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封装： | TSSOP-16 |
| 文件页数： | 1/26页 |
| 文件大小： | 440K |
| 代理商： | S-8233CAFT |
Seiko Instruments Inc.
1
Rev.3.1_00
S-8233C SERIES
BATTERY PROTECTION IC (FOR A 3-SERIAL-CELL PACK)
The 8233C is a series of lithium-ion rechargeable battery protection ICs
incorporating high-accuracy voltage detection circuits and delay
circuits. The 8233C output signals according to battery voltage.
It is suitable for a 3-serial-cell lithium-ion battery pack.
Features
(1)
Internal high-accuracy voltage detection circuit
Over charge detection voltage
3.80
± 0.05 V to 4.40 ± 0.05 V
5 mV - step
Over charge release voltage
3.45
± 0.10 V to 4.40 ± 0.10 V
5 mV - step
(The over charge release voltage can be selected within the range where a difference from over
charge detection voltage is 0 to 0.35 V at 50 mV - Step)
Over discharge detection voltage
2.00
± 0.08 V to 2.80± 0.08 V
50 mV - step
Over discharge release voltage
2.00
± 0.10 V to4.00± 0.10 V
50 mV - step
(The over discharge release voltage can be selected within the range where a difference from
over discharge detection voltage is 0 to 1.2V at 50 mV - Step)
Over current detection voltage 1
0.15 V
±10% to 0.50 V±10%
50 mV - step
(2) High input-voltage device (absolute maximum rating: 26 V)
(3) Indicates Li-ion battery state.
(4) Wide operating voltage range:
2 V to 24 V
(5) The delay time for every detection can be set via an external capacitor.
(6) Three over current detection levels (protection for short-circuiting)
(7) Internal charge/discharge prohibition circuit via the control terminal
(8) The function for charging batteries from 0 V is available.
(9) Low current consumption
Operation
50
A max (+25 °C)
Power-down
0.1
A max (+25 °C)
(10) 16-pin TSSOP package
Applications
Lithium-ion rechargeable battery packs
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S-8233CAFT-TB | 功能描述:电池管理 4.25V 3-Cell Serial RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| S-8233CAFT-TB-G | 功能描述:电池管理 4.25V 3-Cell Serial RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| S82343 | 制造商:Intel 功能描述: |
| S82344A | 制造商:Intel 功能描述:PERIPHERAL (MULTIFUNCTION) CONTROLLER, 160 Pin, QFP |
| S823519 WAF | 制造商:Intel 功能描述: |
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