ADP5062CP-EVALZ Analog Devices, ADP5062CP-EVALZ Datasheet - Page 18

• Manufacturer Part Number: ADP5062CP-EVALZ
• Description: Power Management IC Development Tools ADP5062 Evaluation board
• Manufacturer: Analog Devices
• Type: Linear Regulators - Standardr
• Series: ADP5062r

Specifications of ADP5062CP-EVALZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: ADP5062
• Input Voltage: 4 V to 6.7 V
• Description/function: Battery charger (isolated flyback)
• Interface Type: I2C
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Output Current: 2.1 A
• Factory Pack Quantity: 1
• For Use With: ADP5062

ADP5062
The
optimize charging and functionality including
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•
•
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See the Digital Input and Output Options section for details.
CHARGER MODES
Input Current Limit
The VINx input current limit is controlled via the internal I
ILIM bits. The input current limit can also be controlled via the
DIG_IO1 pin (if factory programmed to do so) as outlined in
Table 9. Any change in the I
precedence over the pin setting.
Table 10. Input Current Compatibility with Standard USB Limits
Mode
USB (China Only)
USB 2.0
USB 3.0
Dedicated Charger
ADP5062
Thermal regulation for maximum performance.
USB host current limit.
Termination voltage accuracy: ±1%.
Battery thermistor input with automatic charger shutdown
in the event that the battery temperature exceeds limits
(compliant with the JEITA Li-Ion battery charging
temperature specification).
Three external pins (DIG_IO1, DIG_IO2, and DIG_IO3)
that directly control a number of parameters. These pins
are factory programmable for maximum flexibility. They
can be factory programmed for functions such as
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Enable/disable charging.
Control of 100 mA or 500 mA input current limit.
Control of 1500 mA input current limit.
Control of the battery charge current.
Interrupt output pin.
includes a number of significant features to
Standard USB Limit
100 mA limit for standard USB host or hub
300 mA limit for Chinese USB specification
100 mA limit for standard USB host or hub
500 mA limit for standard USB host or hub
150 mA limit for superspeed USB 3.0 host or hub
900 mA limit for superspeed, high speed USB host or hub
charger
1500 mA limit for dedicated charger or low/full speed USB host
or hub charger
2
C default from 100 mA takes
2
C
Rev. 0 | Page 18 of 44
Table 9. DIG_IO1 Operation
DIG_IO1
0
1
USB Compatibility
The
limit to ensure compatibility with the requirements listed in
Table 10. The current limit defaults to 100 mA to allow com-
patibility with a USB host or hub that is not configured.
The I
the ILIM register overrides the DIG_IOx pins and the I
register default value can be reprogrammed for alternative
requirements.
When the input current-limit feature is used, the available input
current may be too low for the charger to meet the programmed
charging current, I
setting the VIN_ILIM flag.
When connecting voltage to VINx without the proper voltage
level on the battery side, the high voltage blocking mechanism
is in a state wherein it draws only the current of <1 mA until
V
The
nections through the single connector VINx pin, as shown in
Table 10.
IN
reaches the VIN_OK level.
ADP5062
ADP5062
2
C register default is 100 mA. An I
Function
100 mA input current limit or I
value
500 mA input current limit or I
value (or reprogrammed I
default)
ADP5062
100 mA input current limit or I
300 mA input current limit or I
100 mA input current limit or I
500 mA input current limit or I
150 mA input current limit or I
900 mA input current limit or I
1500 mA input current limit or I
features an I
charger provides support for the following con-
CHG
, thereby reducing the rate of charge and
Function
2
C-programmable input current
2
C value from 100 mA
2
C write command to
2
2
2
2
2
2
C programmed value
C programmed value
C programmed value
C programmed value
C programmed value
C programmed value
2
2
2
C programmed value
C programmed
C programmed
Data Sheet
2
C