FDZ2040L Ver la hoja de datos (PDF) - Fairchild Semiconductor

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FDZ2040L

Integrated Load Switch

Fairchild Semiconductor 

Electrical Characteristics

TJ = 25 °C unless otherwise noted

Symbol

VIN

VIL

VIH

IQ

IQ_off

ISD_off

IQ_off

(VON float)

RDS(ON)

CV-ON(INP)

ION(PULL-UP)

Parameter

Test Conditions

Operation Voltage

ON Input Logic Low Voltage

ON Input Logic High Voltage

Quiescent Current

Off Supply Current

Off Switch Current

Off Supply Current with ON pin

floating

On Resistance

ON Input Capacitance

ON Pull Up Current

VIN = 1.6V, Ramp down VON from 1V to 0V,

VOUT Low to High, TJ = -25 to 75 °C

VIN = 4V, Ramp down VON from 1V to 0V,

VOUT Low to High, TJ = -25 to 75 °C

VIN = 1.6V, Ramp up VON from 0V to 1V,

VOUT High to Low, TJ = -25 to 75 °C

VIN = 4V, Ramp up VON from 0V to 1V,

VOUT High to Low, TJ = -25 to 75 °C

VIN = 3V, VON = 0.35V, IOUT = 0A,

TJ = -25 to 75 °C

VIN = 3V, VON = 1.3V, IOUT = 0A,

TJ = -25 to 75 °C

VIN = 3V, VON = 1.3V, VOUT = 0V,

TJ = -25 to 75 °C

VIN = 3V, VON = floating, IOUT = 0A,

VIN = 3V, VON = floating, IOUT = 0A,

TJ = -25 to 75 °C

VIN = 1.6V, VON = 0V, IOUT = 300mA

VIN = 3V, VON = 0V, IOUT = 300mA

VIN = 3.6V, VON = 0V, IOUT = 300mA

VIN = 4V, VON = 0V, IOUT = 300mA, TJ = -25

to 75 °C

TJ = -25 to 75 °C

VIN = 3V, VON = 0V, TJ = -25 to 75 °C

Min

1.6

0.35

0.35

0.3

Typ

1.55

2.4

0.1

1.6

1.6

68

50

48

47

0.76

Max

4

1.35

1.35

2.5

6.5

3.5

2.3

4

120

90

85

80

5

1.2

Units

V

V

V

V

V

µA

µA

µA

µA

µA

m

pF

µA

Switching Characteristics

Ton

Tdon

Trise

Toff

Tdoff

Tfall

Turn on time (VON 50% to VOUT

90%)

Turn on delay time (VON 50% to

VOUT 10%)

Turn on rise time (VOUT 10% to

90%)

Turn off time (VON 50% to VOUT

10%)

Turn off delay time (VON 50% to

VOUT 90%)

Turn off fall time (VOUT 90% to

10%)

VIN=3V, VON = 0V as logic low and 1.3V as

logic high, COUT = 1nF, RL = 30Ω,

TJ = -25 to 75 °C

Tdon – Tdoff Turn on Turn off Delay Delta time

45 150

ns

35 100

ns

10 50

ns

60 150

ns

25 100

ns

35 65

ns

50

ns

Notes:

1.

RӨJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is

defined as the solder mounting surface of the drain pins. RӨJC is guaranteed by design while RӨJA is determined by the

user’s board design.

2. Pulse Test: Pulse Width < 300μs, Duty Cycle < 2.0%.

© 2012 Fairchild Semiconductor Corporation

FDZ2040L Rev.B1

4

www.fairchildsemi.com

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