ISL6117CBZA datasheet(4/12 Pages) INTERSIL

Teilenummer	ISL6117CBZA

Bauteilbeschribung	Power Distribution Controllers

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February 6, 2007

Absolute Maximum Ratings TA = +25°C

Thermal Information

VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +16V

GATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VDD+8V

ISEN, PGOOD, PWRON, CTIM, ISET. . . . . . . -0.3V to VDD + 0.3V

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5kV

Operating Conditions

VDD Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . +12V ±15%

Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . 0°C to +85°C

Thermal Resistance (Typical, Note 1)

θ

JA (°C/W)

SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

98

Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C

Maximum Storage Temperature Range . . . . . . . . . . -65°C to +150°C

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . +300°C

(SOIC - Lead Tips Only)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTES:

1.

θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. (See Tech Brief, #TB379.1 for

details.)

2. All voltages are relative to GND, unless otherwise specified

3. G.N.T. Guaranteed by design and characterization but Not Tested.

Electrical Specifications

VDD = 12V, TA = TJ = 0°C to +85°C, Unless Otherwise Specified

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

CURRENT CONTROL

ISET Current Source

IISET_ft

18.5

20

21.5

μA

ISET Current Source

IISET_pt

TJ = +15°C to +55°C

19

20

21

μA

Current Limit Amp Offset Voltage

Vio_ft

VISET - VISEN

-6

0

6

mV

Current Limit Amp Offset Voltage

Vio_pt

VISET - VISEN, TJ = +15°C to +55°C

-2

0

2

mV

GATE DRIVE

GATE Response Time To Severe OC

pd_woc_amp

VGATE to 10.8V

-

100

-

ns

GATE Response Time to Overcurrent

pd_oc_amp

VGATE to 10.8V

-

600

-

ns

GATE Turn-On Current

IGATE

VGATE to = 6V

8.4

10

11.6

μA

GATE Pull Down Current

OC_GATE_I_4V

Overcurrent

45

75

-

mA

GATE Pull Down Current (3)

WOC_GATE_I_4V

Severe Overcurrent

0.5

0.8

-

A

ISL6115 Undervoltage Threshold

12VUV_VTH

9.2

9.6

10

V

ISL6115 GATE High Voltage

12VG

GATE Voltage

VDD + 4.5V VDD + 5V

-

V

ISL6116 Undervoltage Threshold

5VUV_VTH

4.0

4.35

4.5

V

ISL6117 Undervoltage Threshold

3VUV_VTH

2.4

2.6

2.8

V

ISL6120 Undervoltage Threshold

2VUV_VTH

1.8

1.85

1.9

V

ISL6116, 17, 20 GATE High Voltage

VG

GATE Voltage

VDD - 1.5V

VDD

-V

BIAS

VDD Supply Current

IVDD

-3

5

mA

VDD POR Rising Threshold

VDD_POR_L2H

VDD Low to High

7.8

8.4

9

V

VDD POR Falling Threshold

VDD_POR_H2L

VDD High to Low

7.5

8.1

8.7

V

VDD POR Threshold Hysteresis

VDD_POR_HYS

VDD_POR_L2H - VDD_POR_H2L

0.1

0.3

0.6

V

PWRON Pull-Up Voltage

PWRN_V

PWRON Pin Open

2.7

3.2

-

V

PWRON Rising Threshold

PWR_Vth

1.4

1.7

2.0

V

PWRON Hysteresis

PWR_hys

130

170

250

mV

PWRON Pull-Up Current

PWRN_I

9

17

25

μA

ISL6115, ISL6116, ISL6117, ISL6120

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