lp3808 Lowpower Semiconductor inc, lp3808 Datasheet - Page 2

• Manufacturer Part Number: lp3808
• Description: High-precision Low Voltage Detector
• Manufacturer: Lowpower Semiconductor inc

Block diagram
Absolute Maximum Ratings
Input Voltage range ----------------------------------------------------------------------------------- -0.3V~12V
Output Voltage range --------------------------------------------------------------------------------- -0.3V~12V
Maximum Output current----------------------------------------------------------------------------- 70mA
Maximum power dissipation------------------------------------------------------------------------- 150mW
Ambient temperature---------------------------------------------------------------------------------- -40~+70 C
Storage temperature ---------------------------------------------------------------------------------- -40~125 C
Lead temperature and time-------------------------------------------------------------------------- 260 C,10S
Electrical Characteristics
T
LP3808 – 00 Ver. 1.0 Datasheet
Symbol
PLH
-V
V
V
V
I
I
SS
OUT
(LP3808-27B3F,T=25°C, Unless otherwise specified.)
DDH
HYS
DDL
DET
Detector Threshold
Detector Threshold Hysteresis
Current consumption
Maximum operating
voltage
Minimum Operating
voltage
Output current
Output Delay Time
Nch Output Open Drain
Parameter
Dec.-2006
Preliminary Datasheet
Nch
V
V
Pch
V
V
DS
DD
DS
DD
Conditions
=0.05V
=-2.1V
=0.70V
=4.50V
CMOS Output Type
2.646
0.054
Min.
0.01
1.0
Reference data
0.108
Typ.
0.05
2.7
2.0
0.5
0.5
LP3808
Page 2 of 5
2.754
0.162
Max.
20
10
1
Unit
mA
mA
uS
uA
V
V
V
V