LD7576 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
LD7576 Datasheet PDF : 20 Pages
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Electrical Characteristics
(TA = +25oC unless otherwise stated, VCC=15.0V)
PARAMETER
CONDITIONS
Low Frequency Timer (CT Pin)
Low Frequency Period
CT=0.047μF
Temp. Stability
(-40°C ~105°C)
Voltage Stability
(VCC=11V-25V)
Gate Drive Output (OUT Pin)
Output Low Level
VCC=15V, Io=20mA
Output High Level
VCC=15V, Io=20mA
Rising Time
Load Capacitance=1000pF
Falling Time
Load Capacitance=1000pF
OLP (Over Load Protection)
OLP Trip Level
OLP Delay Time
CT=0.1μF
CT=0.047μF
OTP (Over Temperature)
OTP Level
OTP Hysteresis
Latch Protection
CT Pin Trip Level for Latch Protection Low Activated
Timer for Power-on Verification
De-Latch Vcc Level
LD7576/76H/76J/76K
MIN
TYP
MAX UNITS
4.7
mS
5
%
1
%
1
V
8
V
50
160
nS
30
60
nS
5.0
V
110
mS
45
mS
140
°C
30
°C
0.8
V
250
mS
7.2
8
8.8
V
Leadtrend Technology Corporation
LD7576-DS-03 December 2007
7
www.leadtrend.com.tw
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