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参数资料
| 型号： | NCP1800DM42R2 |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/14页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR BATT CHRGR CC/CV 8MICRO |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 1 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 2.5 V ~ 16 V |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | Micro8? |
| 包装： | 剪切带 (CT) |
| 其它名称： | NCP1800DM42R2OSCT |
NCP1800
MAXIMUM RATINGS
Rating
Supply Voltage
Voltage Range for:
VSNS Input
ISNS Input
COMP/DIS Input
ISEL Input
CFLG Output
Out Output
OUT Sink Current
Thermal Resistance, Junction?to?Air
Operating Ambient Temperature
Operating Junction Temperature
Storage Temperature
Symbol
V CC
?
Io
R q JA
T A
T J
T stg
Value
16
?0.3 to 6.0
?0.3 to 6.0
?0.3 to 6.0
?0.3 to 6.0
?0.3 to 6.0
?0.3 to V CC
20
240
?20 to +85
?20 to +150
?55 to +150
Unit
V
V
mA
° C/W
° C
° C
° C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
ATTRIBUTES
Characteristic
ESD Protection
Human Body Model (HBM) per JEDEC standard JESD22?A114
Machine Model (MM) per JEDEC standard JESD22?A114
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1)
Transistor Count
Latchup Current Maximum Rating per JEDEC standard JESD78
Value
≤ 2 kV
≤ 200 V
Level 1
1015
≤ 150 mA
1. For additional information, see Application Note AND8003/D.
ELECTRICAL CHARACTERISTICS (T A = 25 ° C for typical values, ?20 ° C < T A < 85 ° C for min/max values, unless otherwise noted.)
Input Supply Voltage (Note 2)
Input Supply Current
Characteristic
Symbol
V CC
I CC
Min
2.5
?
Typ
?
140
Max
16
250
Unit
V
m A
Regulated Output Voltage
NCP1800DM41
V REG
4.059
4.1
4.141
V
NCP1800DM42
4.158
4.2
4.242
Full?Charge Current Reference Voltage
V CC = 6.0 V, 3.0 V t V SNS t 4.2 V, R ISEL = 60 K W, T A = 25 ° C
Full?Charge Current Reference Voltage Temperature Coefficient
V CC = 6.0 V, 3.0 V t V SNS t 4.2 V, R ISEL = 60 K W
Pre?Charge Current Reference Voltage
V CC = 6.0 V, V SNS t 3.0 V, R ISEL = 60 K W, T A = 25 ° C
Pre? Charge Current Reference Voltage Temperature Coefficient
V CC = 6.0 V, V SNS t 3.0 V, R ISEL = 60 K W
V FCHG
TCV FCHG
V PCHG
TCV PCHG
210
?
13.2
?
240
?0.163
24
?0.180
270
?
34.8
?
mV
%/ ° C
mV
%/ ° C
Pre?Charge Threshold Voltage
NCP1800DM41
V PCTH
2.78
2.93
3.08
V
NCP1800DM42
2.85
3.0
3.15
V CC Undervoltage Lockout Voltage
Hysteresis of V CC Undervoltage Lockout (V UVLO ), T A = 25 ° C
Hysteresis of V CC Undervoltage Lockout Voltage (V UVLO ) Temperature
V UVLO
?
?
3.43
90
?
3.56
150
0.261
3.69
195
?
V
mV
%/ ° C
Coefficient
End?of?Charge Voltage Reference
V CC = 6.0 V, V SNS u 4.2 V, R ISEL = 60 K W, T A = 25 ° C
End?of?Charge Voltage Reference Temperature Coefficient
V CC = 6.0 V, V SNS u 4.2 V, R ISEL = 60 K W
V EOC
TCV EOC
20
?
24
?0.160
28
?
mV
%/ ° C
2. See the “External Adaptor Power Supply Voltage Selection” section of the application note to determine the minimum voltage of the charger
power supplies.
http://onsemi.com
3
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