FPF2003 Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FPF2003 Datasheet PDF : 12 Pages
| |||
Electrical Characteristics Cont.
. VIN = 1.8 to 5.5V, TA = -40 to +85°C unless otherwise noted. Typical values are at VIN = 3.3V and TA = 25°C
Parameter
Symbol
Conditions
Min Typ
Protections
Under Voltage Shutdown
UVLO
Under Voltage Shutdown Hysteresis
VIN Increasing
1.5
1.6
50
Dynamic
Turn on time
Turn off time
VOUT Rise Time
VOUT Fall Time
Over Current Blanking Time
tON
tOFF
tR
tF
tBLANK
RL = 500Ω, CL = 0.1µF
RL = 500Ω, CL = 0.1µF
RL = 500Ω, CL = 0.1µF
RL = 500Ω, CL = 0.1µF
FPF2000, FPF2001, FPF2002,
FPF2004, FPF2005, FPF2006
50
0.5
10
0.1
5
10
Auto-Restart Time
tRSTRT
FPF2000, FPF2001, FPF2004,
FPF2005
40
80
Short Circuit Response Time
VIN = VON = 3.3V. Moderate
Over-Current Condition.
3
VIN = VON = 3.3V. Hard Short.
20
Max Units
1.7
V
mV
µs
µs
µs
µs
20
ms
160
ms
µs
ns
Note 1: Package power dissipation on 1 square inch pad, 2 oz. copper board.
Note 2: Applicable only to FPF2002 and FPF2006. Watchful current does not include current flowing into FLAGB.
4
FPF2000-FPF2007 Rev. E
www.fairchildsemi.com
Share Link: 