LP28007 Datasheet, PDF (6/11 Pages) Lowpower Semiconductor inc – Internal Integrate P-MOSFETs

Preliminary Datasheet
LP28007
Absolute Maximum Ratings (Notes 1.2)
VIN,VBATT,VCHGSB,VPGOOD,VEN -----------------------------------------------------------------------------
-0.3V to 18V
Storage Temperature Range-------------------------------------------------------------------------- -65℃ to 150℃
VISETA ------------------------------------------------------------------------------------------------------------------------ -0.3V to 3.6V
Junction Temperature (TJ )--------------------------------------------------------------------------------------- 150℃
Lead Temperature (soldering, 10 sec.) ------------------------------------------------------------------------------------------ 260℃
Operating Ratings (Note 1, 2)
Supply Voltage --------------------------------------------------------------------------------------------------------- 4.5V to 13.5V
Thermal Resistance(θJA, Note 3)) --------------------------------------------------------------------------------------------20℃/W
Operating Temperature Range ----------------------------------------------------------------------------- -40℃ to 85℃
Thermal Resistance(θJA, Note 4)) ------------------------------------------------------------------------------------------- 8.5℃/W
Electrical Characteristics
(TA=25℃, VIN=10V; unless otherwise specified.)
Symbol
Parameter
Conditions
Input Operating Voltage
VIN
Range
Charge Mode. RSET=30K
Standby Mode (Charge
Icc
Input Supply Current
Terminated)
Shutdown Mode (RSET Not
Connected VIN < VBATT or VIN
< Vuv)
VFLOAT
Regulated Output(Float)
Voltage
0℃ ≦ TA ≦ 85℃
RSET=1.5k,Current Mode
RSET=0.75k,Current Mode
IBATT
BATT Pin Current
Standby Mode, VBATT=8.4V
Shutdown Mode
Sleep Mode, VIN=0V
VBATT<VTRICKLE,
ITRICKLE Trickle Charge Current
RSET=1.5K
VBATT<VTRICKLE,
RSET=0.75K
Trickle Charge Threshold RSET=1.5K, VBATT Rising
VTRICKLE
Voltage
Min
9
8.316
-1
-1
-1
Typ
300
250
190
8.4
500
1000
0
0
0
60
120
5.8
Max
15
8.484
1
1
1
Units
V
uA
UA
uA
V
mA
mA
uA
uA
uA
mA
mA
V
LP28007 – 02 May.-2013
Email: [e-mail]
www.lowpowersemi.com
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