ISL8201MEVAL1Z datasheet(4/16 Pages) RENESAS

4 / 16 page

ISL8201M

FN6657 Rev 3.00

Page 4 of 16

October 28, 2014

Absolute Maximum Ratings

Thermal Information

COMP/EN to PGND . . . . . . . . . . . . . . . . . . . . . . . . PGND - 0.3V to +6V

ISET to PGND. . . . . . . . . . . . . . . . . . . . . PGND - 0.3V to PVCC + 0.3V

PVCC to PGND. . . . . . . . . . . . . . . . . . . . . . . . . . PGND - 0.3V to +15V

PHASE to PGND. . . . . . . . . . . . . . . . . . . . . . . . -1.2V ~ +30V (Note 4)

VIN to PHASE . . . . . . . . . . . . . . . . . . . . . . . . . -1.2V ~ +30V (Note 4)

Thermal Resistance (Typical)

JA (°C/W) JC (°C/W)

15 Ld QFN (Notes 5, 6) . . . . . . . . . . . .

Junction Temperature TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C

Storage Temperature Range TSTG . . . . . . . . . . . . .-55°C to +125°C

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

Recommended Operating Ratings

Input Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . +1V to +20V

Output Voltage (VOUT) . . . . . . . . . . . . . . . . . . . . . . . . . +0.6V to +5V

PVCC

Fixed Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . +5V or +12V

Wide Range Supply . . . . . . . . . . . . . . . . . . . . . . +6.5V to +14.4V

Ambient Temperature Range (TA) . . . . . . . . . . . . . . -40°C to +85°C

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. VDS (Drain-to-Source) specification for internal high-side and low-side MOSFET.

JA is measured in free air with the component mounted on a high effective thermal conductivity test board (i.e. 4-layer type without thermal vias

– see tech brief TB379) per JEDEC standards except that the top and bottom layers assume solid planes.

6. For

JC, the “case temp” location is the center of the exposed metal pad on the package underside.

Electrical Specifications

TA = +25°C. VIN = 12V, VOUT = 1.5V. CIN = 220µFx1, 10µF/Ceramicx2, COUT = 330µF (ESR = 10m),

22µF/Ceramicx3.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

INPUT CHARACTERISTICS

Input Supply Bias Current

IQ(VIN)

IOUT = 0A, VOUT = 1.5V, VIN = 12V, PVCC = 12V

Input In-rush Current

IinRush

IOUT = 0A, VOUT = 1.5V, VIN = 12V, PVCC = 12V

140

Input Supply Current

IS(VIN)

IOUT = 10A, VOUT = 1.5V, VIN = 12V, PVCC = 12V

1.48

OUTPUT CHARACTERISTICS

Output Continuous Current Range

IOUT(DC)

VIN = 12V, VOUT = 1.5V

Line Regulation Accuracy

VOUT/VIN VOUT = 1.5V, IOUT = 0A, VIN =3.3V to 20V, PVCC = 12V

0.1

Load Regulation Accuracy

VOUT/IOUT IOUT = 0A to 10A, VOUT = 1.5V, VIN = 12V, PVCC = 12V

0.5

Peak-to-Peak Output Ripple Voltage

VOUT

IOUT = 10A, VOUT = 1.5V, VIN = 12V, PVCC = 12V

DYNAMIC CHARACTERISTICS

Voltage Change For Positive Load Step

VOUT-DP IOUT = 0A to 5A. Current slew rate = 2.5A/µs, VIN = 12V,

VOUT = 1.5V, PVCC = 12V

Voltage Change For Negative Load Step

VOUT-DN IOUT = 0A to 5A. Current slew rate = 2.5A/µs, VIN = 12V,

VOUT = 1.5V, PVCC = 12V

CONTROLLER

Shutdown PVCC Supply Current

IPVCC_S

PVCC = 12V; Disabled (Note 7)

5.2

Supply Voltage

PVCC

Fixed 5V supply

4.5

5.0

5.5

Wide range supply

6.5

12.0

14.4

PVCC Operating Current

IPVCC

IOUT = 10A, VOUT = 1.5V VIN = 12V

5V supply

12V supply

Rising PVCC Threshold

VPORR

(Note 7)

3.9

4.1

4.3

PVCC Power-On-Reset Threshold Hysteresis

VPORH

(Note 7)

0.30

0.35

0.40

Oscillator Frequency

FOSC

(Note 7)

510

600

660

kHz

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