900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






ANPEC

APL3202 Datasheet Preview

APL3202 Datasheet

Li+ Battery Charger

No Preview Available !

APL3202
Li+ Battery Charger with Thermal Regulation
Features
General Description
Programmable Charge Current Up to 500mA
Charge Status Output Pin
Soft-Start Limits Inrush Current
4.2V Charge Termination Voltage with ±1%
Accuracy
45mA Pre-charge Current (R =2K)
SET
Thermal Regulation Simplifies Board Design
Enable/Disable Control
Available in a SOT-23-5 Package
Lead Free and Green Devices Available
(RoHS Compliant)
Applications
Bluetooth Applications
MP3 Players
Cell Phones
Wireless Appliances
The APL3202 is a constant-current/constant-voltage lin-
ear charger for single cell Li+ batteries. The APL3202
needs no external MOSFETs or diodes, and accepts in-
put voltages up to 6.5V. The small package and low ex-
ternal component counts make the APL3202 an idea part
for portable applications.
On-chip thermal regulation protects the APL3202 from
excessive temperature and optimizes the board design
for compact size and typical thermal conditions. When
the junction temperature reaches the thermal regulation
threshold, the charger does not shut down but simply
reduces the charge current. Charge current can be pro-
grammed by connecting an external resistor from ISET
pin to GND. Using an external MOSFET to disconnect the
resistor from ground shuts down the charger, and re-
duces the input supply current down to 25µA. The
APL3202 also has the STAT pin to indicate charge status.
The APL3202 is available in a SOT-23-5 package, and
operates over the -40°C to +85°C temperature range.
Pin Configuration
Simplified Application Circuit
APL3202
5V
Adapter
VIN
STAT
APL3202
ISET BATT
GND
Li+
Battery
STAT 1
GND 2
BATT 3
SOT-23-5
(Top View)
5 ISET
4 VIN
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and
advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright © ANPEC Electronics Corp.
1
Rev. A.3 - Mar., 2012
www.anpec.com.tw




ANPEC

APL3202 Datasheet Preview

APL3202 Datasheet

Li+ Battery Charger

No Preview Available !

APL3202
Ordering and Marking Information
APL3202
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
B : SOT-23-5
Operating Ambient Temperature Range
I : -40 to 85 oC
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APL3202 B: 302X
X - Date Code
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which
are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for
MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen
free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Absolute Maximum Ratings (Note 1)
Symbol
Parameter
Rating
Unit
VIN
VIN to GND
-0.3 to 7
V
VSET, VSTAT, VBATT
ICHG
ISET, STAT, BATT to GND
Charge Current
-0.3 to 7
V
0.8
A
TJ
Maximum Junction Temperature
150
°C
TSTG
Storage Temperature Range
-65 to 150
°C
TSDR
Maximum Lead Soldering Temperature, 10 Seconds
260
°C
Note1: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are
stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recom-
mended operating conditions" is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device
reliability.
Thermal Characteristics
Symbol
θJA
Parameter
Junction to Ambient Resistance (Note 2)
SOT-23-5
Typical Value
125
Note 2: θJA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Recommended Operating Conditions (Note 3)
Symbol
VIN
VIN to GND
ICHG
Charge Current
TJ
Junction Temperature
TA
Ambient Temperature
Note 3 : Refer to the typical application circuit.
Parameter
Range
4.35 to 6.5
0.1 to 0.5
-40 to 125
-40 to 85
Unit
°C/W
Unit
V
A
°C
°C
Copyright © ANPEC Electronics Corp.
2
Rev. A.3 - Mar., 2012
www.anpec.com.tw


Part Number APL3202
Description Li+ Battery Charger
Maker ANPEC
PDF Download

APL3202 Datasheet PDF





Similar Datasheet

1 APL3200 1-Cell Li+ Charger
ANPEC
2 APL3201 Li+ Battery Charger
ANPEC
3 APL3202 Li+ Battery Charger
ANPEC
4 APL3203A Li+ Charger Protector
ANPEC
5 APL3203B Li+ Charger Protector
ANPEC
6 APL3203C Li+ Charger Protector
ANPEC
7 APL3203D Li+ Charger Protector
ANPEC
8 APL3203E Li+ Charger Protector
ANPEC
9 APL3204A Li+ Charger Protector
ANPEC





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy