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參數資料
| 型號： | LA5615M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Lead Battery Charger IC with Battery Voltage Detection Function(帶電池電壓檢測功能的電池充電器芯片) |
| 中文描述： | 鉛電池充電器與電池電壓檢測功能（帶電池電壓檢測功能的電池充電器芯片） |
| 文件頁數： | 5/7頁 |
| 文件大?。?/td> | 104K |
| 代理商： | LA5615M |
No. 5285-5/7
LA5615M
Battery Charger Charging Characteristics
Cycle charge
Current Drain Characteristics
Relationship between Reset and V
Batt
Circuit
The V
Batt
circuit operates at the edge
where the reset voltage becomes Hi.
(At this time, the output transistors are
set on and the load put on; If this
voltage is 3.3 [V] or higher, the V
Batt
circuit operates, and if it is lower than
3.3 [V], it does not start up.)
Current limiting with current limiter
Charge current characteristics
Charge voltage characteristics
Detects charge current of 40 mA
and switches charge voltage
from 4.9 V to 4.6 V
*
Charge current is variable
Trickle charge
Charging Time
C
B
(+V
Batt
circuit current)
Reset on
Battery SAVE on current
Reset off current
(+reset circuit current, reset circuit provided externally)
V
voltage
Reset voltage 2.8 [V]
3.3 [V] or higher
相關PDF資料 |
PDF描述 |
|---|---|
| LA5616 | Microprocessor-Controlled Audio Power Supply(微處理器控制的音頻電源) |
| LA5617 | Multi-System Power Supply for Audio Equipment |
| LA5618 | Multi-System Power Supply for Audio Equipment |
| LA5619M | Lead Battery Charger IC with Battery Voltage Detection Function(帶電池電壓檢測功能的電池充電器芯片) |
| LA5620 | Regulator for Multiple Power Supply System(用于多路電源系統(tǒng)穩(wěn)壓器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LA5616 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Microprocessor-Controlled Audio Power Supply |
| LA5617 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Multi-System Power Supply for Audio Equipment |
| LA5618 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Multi-System Power Supply for Audio Equipment |
| LA5619 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA5619M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Lead Battery Charger IC with Battery Voltage Detection Function |
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