参数资料
| 型号： | DS2714E+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/12页 |
| 文件大小： | 0K |
| 描述： | IC NIMH CHARGER QUAD 20TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 功能： | 充电管理 |
| 电池化学： | 镍金属氢化物 |
| 电源电压： | 4 V ~ 5.5 V |
| 工作温度： | -20°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 管件 |
DS2714: Quad Loose Cell NiMH Charger
LEDx OUTPUTS, DISPLAY MODE SELECT
Open-drain outputs LEDx pull low to indicate charge status. When inactive, the outputs are high impedance. LED1
displays the status for the cell monitored by VP1, LED2 displays the status for the cell monitored by VP2 and so on.
The LED pins drive low in three “blink” patterns to annunciate the charge status. Table 2 summarizes the LED
operation in each display mode (DM0, DM1, DM2) for each charge condition.
Table 2. Display Patterns By Display Mode and Charge Activity
Display Mode
Charge Activity
DMSEL pin
No Battery
Pre/Fast/Top-off
Charging
Maintenance
Fault
DM0
DM1
DM2
Low
Float
High
Hi-Z
Hi-Z
Hi-Z
Low
Low
0.80s Low
0.16s Hi-Z
0.80s Low
0.16s Hi-Z
Hi-Z
Low
0.48s Low
0.48s Hi-Z
0.16s Low
0.16s Hi-Z
0.16s Low
0.16s Hi-Z
PACKAGE INFORMATION
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package
outline information, go to www.maxim-ic.com/DallasPackInfo .)
Maxim/Dallas Semiconductor cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim/Dallas Semiconductor product.
No circuit patent licenses are implied. Maxim/Dallas Semiconductor reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
? 2006 Maxim Integrated Products ? Printed USA
The Maxim logo is a registered trademark of Maxim Integrated Products, Inc. The Dallas logo is a registered trademark of Dallas Semiconductor Corporation.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2714E+ | 功能描述:电池管理 Quad Loose Cell NiMH Chargers 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 |
| DS2714E+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:QUAD LOOSECELL NIMHCHRGER TSSOP20LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC NIMH CHARGER QUAD 20TSSOP 制造商:Maxim Integrated Products 功能描述:Battery Management Quad Loose Cell NiMH Chargers |
| DS2714E+T&R | 功能描述:电池管理 Quad Loose Cell NiMH Chargers 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 |
| DS2714E+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Quad Loose Cell NiMH Charger |
| DS2714EVKIT+ | 制造商:Maxim Integrated Products 功能描述:DS2714 EVAL KIT - Boxed Product (Development Kits) |
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