FSDM0465RB Datasheet, PDF (6/18 Pages) Fairchild Semiconductor – Green Mode Fairchild Power Switch (FPS)

FSDM0465RB
Electrical Characteristics (Continued)
(Ta = 25°C unless otherwise specified)
Parameter
PROTECTION SECTION
Peak Current Limit ⁽³⁾
Over Voltage Protection
Thermal Shutdown Temperature ⁽²⁾
Shutdown Feedback Voltage
Shutdown Delay Current
TOTAL DEVICE SECTION
Startup Current ⁽⁴⁾
Operating Supply Current ⁽⁴⁾
Symbol
Condition
Min. Typ. Max. Unit
IOVER
VOVP
TSD
VSD
IDELAY
VFB=5V, VCC=14V
-
-
VFB ≥ 5.5V
VFB=5V
1.6 1.8 2.0 A
18 19 20 V
130 145 160 °C
5.5 6.0 6.5 V
2.8 3.5 4.2 µA
Istart
IOP
IOP(MIN)
IOP(MAX)
VFB=GND, VCC=11V
VFB=GND, VCC=14V
VFB=GND, VCC=10V
VFB=GND, VCC=18V
-
1 1.3 mA
- 2.5 5 mA
Notes:
1. Pulse test: Pulse width ≤ 300µS, duty ≤ 2%
2. These parameters, although guaranteed at the design, are not tested in mass production.
3. These parameters indicate the inductor current.
4. This parameter is the current flowing into the control IC.
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