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FPF2100-FPF2107 Rev. H

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.

Note 1: Package power dissipation on 1 square inch pad, 2 oz. copper board.

Note 2: Applicable only to FPF2102 and FPF2106. Latchoff current does not include current flowing into FLAGB.

Parameter

Symbol

Conditions

Min Typ Max Units

Protections

Under Voltage Shutdown

UVLO

VIN Increasing

1.5

1.6

1.7

V

Under Voltage Shutdown Hysteresis

47

mV

Dynamic

Turn on time

tON

RL = 500Ω, CL = 0.1µF

25

µs

Turn off time

tOFF

RL = 500Ω, CL = 0.1µF

50

µs

VOUT Rise Time

tR

RL = 500Ω, CL = 0.1µF

12

µs

VOUT Fall Time

tF

RL = 500Ω, CL = 0.1µF

136

µs

Over Current Blanking Time

tBLANK

FPF2100, FPF2101, FPF2102, FPF2104,

FPF2105, FPF2106

510

20

ms

Auto-Restart Time

tRSTRT

FPF2100, FPF2101, FPF2104, FPF2105

80

160

320

ms

Short Circuit Response Time

VIN = VON = 3.3V. Moderate

Over-Current Condition.

3µs

VIN = VON = 3.3V. Hard Short.

20

ns