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參數(shù)資料
| 型號(hào)： | NJW4100 |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | Lithium-ion Battery Charger Controller IC with Timer |
| 中文描述： | 鋰離子電池充電控制IC與定時(shí)器 |
| 文件頁數(shù)： | 2/19頁 |
| 文件大?。?/td> | 280K |
| 代理商： | NJW4100 |
■
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
Operating Voltage
C1 Pin Voltage
C2 Pin Voltage
TDET Pin Voltage
CNT Pin Output Current
LED-G Pin Output Current
LED-R Pin Output Current
NJW4100
- 2 -
Ver.2005-01-20
SYMBOL
V
+
V
C1
V
C2
V
TDET
I
SINK-CNT
I
SINK-G
I
SINK-R
MAXIMUM RATINGS
+15
+5
+5
+5
50
20
20
DMP20 :300
SSOP20 :300
-20 ~ +85
-40 ~ +125
UNIT
V
V
V
V
mA
mA
mA
Power Dissipation
P
D
mW
Operating Temperature Range
Storage Temperature Range
T
OPR
T
STG
°
C
°
C
■
ELECTRICAL CHARACTERISTICS (V
+
=5V, Ta=25
°
C)
PARAMETER
General Characteristics
Operating Voltage
Operating Current
Under Voltage Lockout Block
ON Threshold Voltage
OFF Threshold Voltage
Hysteresis Voltage
Reference Voltage Block
Reference Voltage
Load Regulation
Voltage Detection Block
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
V
OP
I
CC
CHG-SW: OPEN
–
–
–
2
14
3
V
mA
V
T-ON
V
T-OFF
V
HYS
2.2
2.0
100
2.4
2.2
200
2.6
2.4
300
V
V
mV
V
REF
V
REF
I
REF
=0mA
I
REF
=0mA~1mA
1.228
–
1.24
–
1.253
10
V
mV
Quick Charge Detection Voltage
V
Q-CHG
VS: L
→
H
V
BAT
x 0.71
V
BAT
x 0.94
V
BAT
x 1.015
V
BAT
x 0.73
V
BAT
x 0.95
V
BAT
x 1.025
V
BAT
x 0.75
V
BAT
x 0.96
V
BAT
x 1.035
V
Re-Charge Detection Voltage
V
R-CHG
VS: H
→
L
V
Over Voltage Detection Voltage
V
OV
VS: L
→
H
V
Charge Control Block
Reference Voltage
VS Pin Input Bias Current
Battery Connected
Detection Voltage
Low Voltage Detection (2mA Charge) Block
Charge Current
V
REF-CV
VS Pin
4.17
4.2
4.23
V
I
VS
VS=4.2V
–
50
500
nA
V
T-TDET
TDET Pin
–
1.15
–
V
I
CHG1
VS=1V
1
2
3
mA
Low Voltage Detection Voltage
V
LV
VS: L
→
H
V
BAT
x 0.455
V
BAT
x 0.475
V
BAT
x 0.495
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJW4100M | 功能描述:電池管理 Lith-ion Bttry Chrgr cntrllr IC w/Timer RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| NJW4100M-TE1 | 功能描述:電池管理 Lith-ion Bttry Chrgr cntrllr IC w/Timer RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| NJW4100V | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Lithium-ion Battery Charger Controller IC with Timer |
| NJW4100V-TE1 | 功能描述:電池管理 Lith-ion Bttry Chrgr cntrllr IC w/Timer RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| NJW4108V(TE1) | 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述:Cut Tape |
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