參數(shù)資料
型號(hào)： ADP3820AR-42
廠商： Analog Devices, Inc.
元件分類： 圓形連接器
英文描述： Circular Connector Cable Assembly; Connector Type A:Circular Receptacle; Connector Type B:Stripped End Leads; Cable Length:10ft RoHS Compliant: Yes
中文描述： 鋰離子電池充電器
文件頁(yè)數(shù)： 2/8頁(yè)
文件大小： 112K
代理商： ADP3820AR-42
–2–
REV. A
ADP3820–SPECIFICATIONS
1
Parameter
Conditions
Symbol
Min
Typ
Max
Units
INPUT VOLTAGE
V
IN
V
OUT
4.5
15
V
OUTPUT VOLTAGE ACCURACY
V
IN
= V
OUT
+ 1 V to 15 V
V
SD
= 2 V
–1
+1
%
QUIESCENT CURRENT
Shutdown Mode
Normal Mode
V
SD
= 0 V
V
SD
= 2 V
I
GND
I
GND
1
630
15
800
μ
A
μ
A
GATE TO SOURCE CLAMP VOLTAGE
GATE DRIVE MINIMUM VOLTAGE
2
6
10
V
0.7
V
GATE DRIVE CURRENT (SINK/SOURCE)
1
mA
GAIN
V
V
GS
OUT
80
dB
CURRENT LIMIT THRESHOLD VOLTAGE
V
IN
– V
IS
I
OUT
= 10 mA to 1 A,
Circuit of Figure 1
40
75
mV
LOAD REGULATION
–10
+10
mV
LINE REGULATION
V
IN
= V
OUT
+ 1 V to 15 V
I
OUT
= 0.1 A
Circuit of Figure 1 (No Battery)
–10
+10
mV
SD
INPUT VOLTAGE
V
IH
V
IL
V
SD
= 0 V to 5 V
V
SD
2.0
V
V
μ
A
μ
A
0.4
SD
INPUT CURRENT
I
SD
–15
+15
OUTPUT REVERSE LEAKAGE CURRENT
V
IN
= Floating
I
DISCH
3
5
NOTES
1
All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC).
2
Provided gate-to-source clamp voltage is not exceeded.
Specifications subject to change without notice.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADP3820 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUTE MAXIMUM RATINGS*
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
20 V
Enable Input Voltage . . . . . . . . . . . . . . .0.3 V to (V
+ 0.3 V)
Operating Ambient Temperature Range . . . . –20
°
C to +85
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
θ
JA
, SO-8 Package . . . . . . . . . . . . . . . . . . . . . . . . 150
°
C/W
θ
JA
, SOT-23-6 Package . . . . . . . . . . . . . . . . . . . . 230
°
C/W
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . .+300
°
C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . .+215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . .+220
°
C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 kV
*This is a stress rating only; operation beyond these limits can cause the device
to be permanently damaged.
ORDERING GUIDE
Voltage
Output
Package
Option*
Marking
Code
Model
ADP3820ART-4.1
ADP3820ART-4.2
ADP3820AR-4.1
ADP3820AR-4.2
4.1 V
4.2 V
4.1 V
4.2 V
RT-6 (SOT-23-6) BAC
RT-6 (SOT-23-6) BBC
SO-8
SO-8
*SOT = Surface Mount Package. SO = Small Outline.
Contact the factory for availability of other output voltage options.
(V
IN
= [V
OUT
+ 1 V] T
A
= –20
8
C to +85
8
C, unless otherwise noted)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP3820ART-4.1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Battery Management
ADP3820ART-4.1RL 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
ADP3820ART-4.1-RL 制造商:Analog Devices 功能描述:Battery Charger Li-Ion 1mA 4.1V 6-Pin SOT-23 T/R
ADP3820ART-4.1-RL7 制造商:Analog Devices 功能描述:Battery Charger Li-Ion 1mA 4.1V 6-Pin SOT-23 T/R 制造商:Rochester Electronics LLC 功能描述:LITHIUM ION BATTERY CHARGER CONTROLLER - Tape and Reel
ADP3820ART-4.2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Battery Management
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