SMB139 SUMMIT Microelectronics, Inc:, SMB139 Datasheet - Page 5

• Manufacturer Part Number: SMB139
• Description: ? Summit Microelectronics, Inc. 2005 ? 757 N. Mary Avenue ? Sunnyvale Ca 94085 ? Phone [phone] ? Fax [phone] Http //www.summitmicro.com/ 2121 3.0 6/19/2008 1 Programmable Linear Battery Charger
• Manufacturer: SUMMIT Microelectronics, Inc:

Temperature Under Bias ....................... -55°C to 155°C
Storage Temperature............................. -55°C to 125°C
Output Short Circuit Current ............................... 100mA
Lead Solder Temperature (10 s)...........................300°C
Junction Temperature.......................…….....…...150°C
ESD Rating per JEDEC…………………....……..2000V
Latch-Up testing per JEDEC………..…....……±100mA
Note: The device is not guaranteed to function outside its
operating rating. Stresses 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 outside those listed in the
operational sections of the specification is not implied.
Exposure to any absolute maximum rating for extended
periods may affect device performance and reliability.
Devices are ESD sensitive. Handling precautions are
recommended.
Summit Microelectronics, Inc
DC OPERATING CHARACTERISTICS
T
Symbol
General
V
V
V
V
V
V
I
I
T
ABSOLUTE MAXIMUM RATINGS
DD-ACTIVE
LK
REG
A
IN
UVLO
UVLO-HYS
OVLO
VOB
ASHDN
= 0°C to +70°C, V
Terminal Voltage with Respect to GND:
VIN ................................................... -0.3V to +10V
All Others ..............................................-0.3V to 6V
Parameter
Input supply voltage
Under-voltage lockout voltage
Under-voltage lockout
hysteresis
Input over-voltage lockout
voltage
Battery over-voltage lockout
voltage
Automatic shutdown
threshold voltage
Active supply current
Reverse leakage current
Thermal regulation
temperature
IN
= +5.0V, V
FLOAT
= +4.2V unless otherwise noted. All voltages are relative to GND.
Conditions
V
V
V
V
V
2121 3.0 6/19/2008
FLT
FLT
FLT
IN
IN
– V
< V
= 4.2V
= 4.2V
= 4.2V
BATT
BATT
, T=0
Temperature Range …………….…… …-30°C to +85°C
VIN ..........................................................+4.35V to +6.5V
Package Thermal Resistance (θ
uCSP
Note: measured on a 1.5” x 1.1”, 4-layer PCB with a copper
weight of 1oz and a single via attaching the two ground balls
to the internal ground plane.
RELIABILITY CHARACTERISTICS
Data Retention…………………………..…..100 Years
Endurance…………………….……….100,000 Cycles
RECOMMENDED OPERATING CONDITIONS
o
C to +70
TM
-15…………………………..………..…....55°C/W
o
C
+4.35
Min
V
Typ
+3.5
+7.0
FLT
700
130
110
10
JA
+0.1
)
SMB139
Max
+6.5
2
Unit
mV
mV
µA
µA
5
o
V
V
V
V
C