ADP3810AR-16.8 Analog Devices Inc, ADP3810AR-16.8 Datasheet - Page 3

• Manufacturer Part Number: ADP3810AR-16.8
• Manufacturer: Analog Devices Inc
• Type: Battery Chargerr

Specifications of ADP3810AR-16.8

• Output Voltage: 16.8V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 16V
• Operating Temp Range: -40C to 85C
• Package Type: SOIC N
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

VeTRL, V es Input Range.
VSENSE I nput Range (ADP381l)
VSENSE I nput Range (ADP3810)
Model
ADP3810AR-4.2
ADP3810AR-8.4
ADP3810AR-12.6
ADP3810AR-16.8
ADP3811AR
ABSOLUTE MAXIMUM RATINGS
SupplyVoltage,Vee
Maximum Power Dissipation.
Lead Temperature (Soldering, 10 sec) .,
REV. 0
Operating Temperature Range.
Storage Temperature Range.
Although the ADP3810/ADP3811
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.
CAUTION
ESD (electrostatic
accumulate
on the human body and test equipment
V'N
discharge) sensitive device. Electrostatic
ORDERING GUIDE
Temperature
Range
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
IN
CTRL
. . . . . . . . . . . . . . . . . -0.4 V to Vee
lOUT
...
CONVERTER
VCTRL
. . . . . . . . . . . . -65°C to 150°C
DC/DC
. . . . . . . . . . . . . . . . . 500 mW
. . . . . . . . . . -40°C to +85°C
features proprietary
OUT
GND
OUT
Package
Option
SO-8
SO-8
SO-8
SO-8
SO-8
VREF
.,
I
...
,..
1.5MQ
RETURN
Figure 1.
-0.4Vto18V
-0.4 V to 20 V
-0.4 V to Vee
BOkQ
Adjustable
Battery
Voltage
4.2 V
8.4 V
VCS
12.6 V
16.8 V
VRCS
.+300°C
and can discharge without detection.
ESD protection
R3
Simplified
charges as high as 4000 V readily
ADP38101
ADP3811
-3-
UVLO
Mnemonic
VSENSE
Ves
VREF
VeTRL
Vee
COMP
OUT
GND
Battery Charger
circuitry, permanent
COMP
Res
~/c
ICc
I
External Compensation Pin.
Function
Battery Voltage Sense Input.
Current Sense Input.
Reference Output. Nominally 2.0 V.
Optocoupler Current Output Drive.
DC Control Input to Set Current Limit, 0 V to 1.2 V.
Positive Supply.
Ground Pin.
2.0V
PIN CONFIGURATION
VSENSE!1Ie
COMP 3
OUTI4
PIN DESCRIPTION
VCS 2
VBAT
~
(Not to Scale)
ADP3810
ADP3811
TOP VIEW
ICHA~
ADP3810/ADP3811
-::- BATTERY