6123IRZ(2011) データシートの表示（PDF） - Intersil

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6123IRZ
(Rev.:2011)

Power Sequencing Controllers

Intersil 

ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130

l

UVLO_X>VUVLOVth

ENABLE (ISL6123)

ENABLE (ISL6124)

DLYOFF_A

DLYOFF_B

DLYOFF_C

DLYOFF_D

VEN

DLY_Vth

DLY_Vth

DLY_Vth

DLY_Vth

GATE_C

GATE_D

GATE_A

GATE_B

RESET

FIGURE 5. ISL6123, ISL6124 TURN-OFF TIMING DIAGRAM

Typical Performance Curves

634

633

VDD = 5V

632

631

630

VDD = 1.5V

629

628

627

626

-40

-20

0

20

40

60

80

100

TEMPERATURE (°C)

FIGURE 6. UVLO THRESHOLD VOLTAGE

1.04

1.03

1.02

1.01

1.00

0.99

0.98

0.97

-40

VDD = 1.5V

DLY_OFF/ON

-20

0

20

40

60

TEMPERATURE (°C)

FIGURE 7. DLY CHARGE CURRENT

VDD = +5V

80

100

10

FN9005.11

August 25, 2011

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