ADP5062CP-EVALZ Analog Devices, ADP5062CP-EVALZ Datasheet
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ADP5062CP-EVALZ
Manufacturer Part Number
ADP5062CP-EVALZ
Description
Power Management IC Development Tools ADP5062 Evaluation board
Manufacturer
Analog Devices
Type
Linear Regulators - Standardr
Series
ADP5062r
Datasheet
1.ADP5062CP-EVALZ.pdf
(44 pages)
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
Data Sheet
FEATURES
4 mm × 4 mm LFCSP package
Fully programmable via I
Flexible digital control inputs
Up to 2.1 A current from an ac charger in LDO mode
Operating input voltage from 4.0 V to 6.7 V
Tolerant input voltage from −0.5 V to +20 V (USB VBUS)
Fully compatible with USB 3.0 and USB Battery Charging
Built-in current sensing and limiting
As low as 54 mΩ battery isolation FET between battery and
Thermal regulation prevents overheating
Compliant with JEITA 1 and JEITA 2 Li-Ion battery charging
SYS_EN flag permits the system to be disabled until battery is at
APPLICATIONS
Digital still cameras
Digital video cameras
Single cell Li-Ion portable equipment
PDAs, audio, and GPS devices
Portable medical devices
Mobile phones
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
Specification 1.2
charger output
temperature specifications
the minimum required level for guaranteed system start-up
2
C
AC OR
USB
10µF
C4
VBUS
Document Feedback
DIG_IO1
DIG_IO2
DIG_IO3
SYS_EN
TYPICAL APPLICATION CIRCUIT
Linear Li-Ion Battery Charger with Power
C1
10nF
CBP
SDA
SCL
VIN
Path and USB Compatibility in LFCSP
CHARGER
CONTROL
BLOCK
AGND
Figure 1.
ADP5062
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Technical Support
GENERAL DESCRIPTION
The
USB Battery Charging Specification 1.2 and enables charging
via the mini USB VBUS pin from a wall charger, car charger, or
USB host port.
The
but is tolerant of voltages up to 20 V thereby alleviating concerns
about USB bus spikes during disconnect or connect scenarios.
The
charger output and the battery. This permits battery isolation
and, hence, system powering under a dead battery or no battery
scenario, which allows for immediate system function on connec-
tion to a USB power supply.
Based on the type of USB source, which is detected by an external
USB detection chip, the
current limit for optimal charging and USB compliance.
The
put pins that provide maximum flexibility for different systems.
These digital input/output pins permit combinations of features
such as, input current limits, charging enable and disable, charging
current limits, and a dedicated interrupt output pin.
ADP5062
ADP5062
ADP5062
ADP5062
THR
ILED
ISO_Sx
ISO_Bx
BAT_SNS
SYSTEM
C3
22µF
has three factory-programmable digital input/out-
+
charger is fully compliant with USB 3.0 and the
operates from a 4 V to 6.7 V input voltage range
features an internal FET between the linear
Li-ion
VLED
ADP5062
©2012 Analog Devices, Inc. All rights reserved.
C2
22µF
can be set to apply the correct
ADP5062
www.analog.com