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参数资料
| 型号： | DS2715Z |
| 英文描述： | NiMH Battery Pack Charge Controller |
| 中文描述： | 镍氢电池组充电控制器 |
| 文件页数： | 6/12页 |
| 文件大小： | 202K |
| 代理商： | DS2715Z |
DS2715: NiMH Cell Pack Charge Controller
6 of 12
Figure 2.
STATE DIAGRAM
Reset
Standby power
Check Rt, set mode
Vch = Hi-Z
LEDx = Hi-Z
V
DD
> V
UVLO
Presence
TEST
Vch = Hi-Z
LED Hi-Z= No Battery
t < PCTimeout
AND
Vbatt < 1V
V
DD
< V
UVLO
-V
UVLO-HYS
(asynchronously from
anywhere)
PreCHG
Vref = 0.033V
LED1 = Charging
30 min PCtimeout
FAULT
Vch = Hi-Z
LED2 = Fault
Flash until Vbatt>1.65
T > 50
Fast
CHARGE
Vref = 0.121V
LED1 = Charging
t < Fast Timeout
Topoff
CHARGE
Vref= 0033V
LED1 = Charging
t < Topoff Timeout
dT/dt OR
t > Fast Timeout
DONE
Vch = Hi-Z
LED2 = DONE
T > 50
OR
t > Topoff Timeout
t > PCTimeout
OR
T > 50
Vbatt > 1.65
Vbatt>1.65
Vbatt > 1.65V
OR
T < 0C
OR
T > 45C
Vbatt > 1.65
or
Vbatt < 1.0
Vbatt > 1.65
Overtemp, Overvoltage Detect
DS2715 State Diagram
Discharge
Mode
LEDs = OFF
Vch = LOW
Vbatt>1V
AND
T < PCTimeout
AND
T < 50C
Discharge
Latch
Still Set
Latch
Reset
Discharge latch set
Discharge latch set
DshreLthst
Discharge latch set
Vbatt < 1.55V
AND
0C < T < 45C
4 Sec
Delay
Dshrg achse
Discharge
Latch Set
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2715Z+ | 功能描述:电池管理 NiMH Battery Pack Charge Controller 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 |
| DS2715Z+T&R | 制造商:Maxim Integrated Products 功能描述:NIMH BATTPCK CHGCONT 16PIN SOIC LF 制造商:Maxim Integrated Products 功能描述:BATTERY CHG CNTRLR NIMH 28MA 0V TO 16.5V 16SOIC N - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC NIMH CHARGER 16-SOIC 制造商:Maxim Integrated Products 功能描述:Battery Management NiMH Battery Pack Charge Controller |
| DS2715Z+T&R | 功能描述:电池管理 NiMH Battery Pack Charge Controller 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 |
| DS2715Z+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:NiMH Battery Pack Charge Controller |
| DS271AC-C10/0.03 | 制造商:ABB Control 功能描述:RCBO 10A 30MA TRIP 制造商:ABB Control 功能描述:Type C DIN rail mount RCBO,10KA 10A |
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