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参数资料
| 型号： | LA5615M |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封装： | MFP16FS |
| 文件页数： | 5/7页 |
| 文件大小： | 104K |
| 代理商： | LA5615M |
No. 5285-5/7
LA5615M
Battery Charger Charging Characteristics
Cycle charge
Current Drain Characteristics
Relationship between Reset and VBatt Circuit
The VBatt 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 VBatt
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
Charge
Current
(mA)
Battery
pin
voltage
(V)
(+VBatt circuit current)
Reset on
Battery SAVE on current
Reset off current
(+reset circuit current, reset circuit provided externally)
VBatt
voltage
Reset voltage 2.8 [V]
3.3 [V] or higher
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA5616 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Microprocessor-Controlled Audio Power Supply |
| LA5617 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Multi-System Power Supply for Audio Equipment |
| LA5618 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Multi-System Power Supply for Audio Equipment |
| LA5619 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LA5619M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Lead Battery Charger IC with Battery Voltage Detection Function |
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