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參數資料
| 型號： | TWL2213CAPFBR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48 |
| 封裝： | PLASTIC, TQFP-48 |
| 文件頁數： | 21/33頁 |
| 文件大小： | 498K |
| 代理商： | TWL2213CAPFBR |
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TWL2213CA
POWER SUPPLY MANAGEMENT IC AND
Li-Ion BATTERY CHARGE CONTROL
SLVS280 – MARCH 2001
28
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
maximum time out
The TWL2213 device provides three timers for maximal time allowed for charging. The time is programmable
through I2C interface.
TIMER
RANGE
STEP
COMMENT
Precharge timer (PTR)
0–136 min
4 min
During the precharge cycle, if the timer expires before the precharging activity is
complete, a BATT_ERR flag is set in the status register, and the charge is
terminated.
CC charge timer (CCTR)
0–274 min
8 min
During the CC mode cycle, if the timer expires before the CC activity is complete,
a BATT_ERR flag is set in the status register, and the charge is terminated.
Total charge timer (TCTR
0–15 hr
1 hr
Total charge time is defined as the total charge time of CC mode and CV mode.
TCTR time-out occurs only in the CV mode. If the timer expires before, the charge
is complete.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TWL2214CA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Supply Management IC and Li-Ion Battery Charge Control |
| TWL2214CAPFB | 制造商:Rochester Electronics LLC 功能描述:POWER SUPPLY MANAGEMENT IC:LION - Bulk 制造商:Texas Instruments 功能描述:CHGR LI-ION/LI-POL 150MA 2.8V 48TQFP - Tape and Reel |
| TWL2214CAPFBR | 制造商:Rochester Electronics LLC 功能描述:POWER SUPPLY MANAGEMENT IC:LION - Bulk 制造商:Texas Instruments 功能描述:CHGR LI-ION/LI-POL 150MA 2.8V 48TQFP - Tape and Reel |
| TWL2217CGGMR | 制造商:Texas Instruments 功能描述: |
| TWL2217CZQER | 制造商:Texas Instruments 功能描述: |
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