FIP4F8S datasheet(9/33 Pages) FUJI

9 / 33 page

AN-087E Rev.1.0

April-2011

FA5526/5527/5528/5536/5537/5538

Fuji Electric Co., Ltd.

http://www.fujielectric.co.jp/products/semiconductor/

Malfunction-protective circuit at low voltage (VCC pin)

Item

Symbol

Condition

MIN

TYP

MAX

Unit

ON threshold voltage

VCCON

13.2

15.0

16.8

OFF threshold voltage

VCCOFF

8.0

9.0

10.0

Hysteresis width

VHYS

VCCON - VCCOFF

4.5

6.0

7.5

Output section (OUT pin)

Item

Symbol

Condition

MIN

TYP

MAX

Unit

Low output voltage

VOL

IOL = 100mA

0.5

1.0

High output voltage

VOH

IOH = -100mA, VCC = 18V

14.8

16.4

Rise time

C(Load) = 1nF

Fall time

C(Load) = 1nF

High voltage input section (VH pin, VCC pin)

Item

Symbol

Condition

MIN

TYP

MAX

Unit

IHrun

VH pin = 450V,

Vcc> Vccon

VH pin input current

IHstb

VH pin = 100V, Vcc = 0V

7.0

VCC voltage in latch mode

VCCL

VH pin = 100V

Ipre1

Vcc = 10V,

VH pin = 100V

at start-up or protection

mode ( OCP, OVP )

-6.6

-4.0

VCC pin charging current

Ipre2

Vcc = 13V,

VH pin = 100V

at start-up or protection

mode ( OCP, OVP )

-6.5

-3.5

Consumption current (VCC pin)

Item

Symbol

Condition

MIN

TYP

MAX

Unit

FA5526/36

1.6

2.4

FA5527/37

1.5

2.2

ICCOP1

Duty cycle

= DMAX,

FB pin

=3V,

no load

FA5528/38

1.4

2.0

Supply current during

operation

ICCOP2

Duty cycle = 0％,

FB pin = 0V

1.6

2.4

Consumption current in

latch mode

ICCL

FB pin, CS pin : open

290

400

Zener voltage

Iz = 2mA

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