ISL68137

10

FN8757.0

September 27, 2016

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Absolute Maximum Ratings

Thermal Information

VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.3V

VCCS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.6V

ESD Rating:

Human Body Model (Tested per JS-001-2014) . . . . . . . . . . . . . . . . . . 2kV

Charged Device Model (Tested per JS-002-2014) . . . . . . . . . . . . . . . 1kV

Latch-Up (Tested per JESD-78D; Class 2, Level A) . . . . . . . . . . . . . . 100mA

Thermal Resistance (Notes 4, 5)

48 Ld 6x6 QFN Package . . . . . . . . . . . . . . .

27

1

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C

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

Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493

Recommended Operating Conditions

Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C

Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 3.05V

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product

reliability and result in failures not covered by warranty.

NOTES:

4.

5. For

operating temperature range -40°C to +85°C.

PARAMETER

TEST CONDITIONS

MIN

(Note 7)TYP

MAX

(Note 7)UNIT

Nominal Supply Current

90.5

mA

Shutdown Supply Current

11.4

mA

VCCS LDO SUPPLY

Output Voltage

1.20

1.25

1.30

V

Maximum Current Capability

Excluding internal load

50

mA

POWER-ON RESET AND INPUT VOLTAGE LOCKOUT

2.7

2.9

V

1.0

V

Enable (EN0 and EN1) Input Threshold

2.3

V

Enable (EN0 and EN1) LOW to HIGH Ramp Delay

(TON_DELAY)

200

µs

POR to Initialization Complete Time

30

40

ms

OUTPUT VOLTAGE CHARACTERISTICS (Note 6)

Output Voltage Adjustment Range

0.25

3.05

V

Output Voltage Set-Point Accuracy

Set-point 0.8V to 3.05V

-0.5

0.5

%

Set-point 0.25V to <0.8V

-5

5

mV

VOLTAGE SENSE AMPLIFIER

Open Sense Current

Only during open pin check of initialization

22

µA

Input Impedance (VSEN - RGND)

200

kΩ

Maximum Common-Mode Input

V

Maximum Differential Input (VSEN - RGND)

3.05

V

CURRENT SENSE AND OVERCURRENT PROTECTION

Maximum Common-Mode Input (SPS mode)

CSRTNx - GND

1.6

V

Maximum Common-Mode Input (DCR mode)

CSRTNx - GND

3.3

V

Current Sense Accuracy

ISEN to ADC accuracy

-2

2

%