ISL70001ASEHFE datasheet(7/25 Pages) INTERSIL

7 / 25 page

ISL70001ASEH

FN8365.0

May 22, 2013

Absolute Maximum Ratings

Thermal Information

AVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AGND - 0.3V to AGND + 6.5V

DVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGND - 0.3V to DGND +6.5V

LXx, PVINx . . . . . . . . . . . . . . . . . . . . . . . . . . . PGNDx - 0.3V to PGNDx + 6.5V

AVDD - AGND, DVDD - DGND . . . . . . . . . . . . . . . . . . . . PVINx - PGNDx ± 0.3V

Signal pins (Note 9) . . . . . . . . . . . . . . . . . . . . . AGND - 0.3V to AVDD + 0.3V

Digital control pins (Note 10) . . . . . . . . . . . . . DGND - 0.3V to DVDD + 0.3V

PGOOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DGND - 0.3V to DGND + 6.5V

SS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DGND - 0.3V to DGND + 2.5V

Absolute Maximum Ratings (NOTE 8)

AVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AGND - 0.3V to AGND + 5.7V

DVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DGND - 0.3V to DGND + 5.7V

LXx, PVINx . . . . . . . . . . . . . . . . . . . . . . . . . . . PGNDx - 0.3V to PGNDx + 5.7V

AVDD - AGND, DVDD - DGND . . . . . . . . . . . . . . . . . . . . PVINx - PGNDx ± 0.3V

Signal pins (Note 9) . . . . . . . . . . . . . . . . . . . . . AGND - 0.3V to AVDD + 0.3V

Digital control pins (Note 10) . . . . . . . . . . . . . DGND - 0.3V to DVDD + 0.3V

PGOOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DGND - 0.3V to DGND + 5.7V

SS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DGND - 0.3V to DGND + 2.5V

ESD Rating

Human Body Model (Tested per MIL-PRF-883 3015.7). . . . . . . . . . . 2kV

Machine Model (Tested per JESD22-A115-A) . . . . . . . . . . . . . . . . . 200V

Thermal Resistance (Typical)

θJA (°C/W)

θJC (°C/W)

48 Ld CQFP R48.A (Notes 4, 6) . . . . . . . . .

36.5

48 Ld CQFP R48.B (Notes 5, 7) . . . . . . . . .

1.3

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .+145°C

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

Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp

Recommended Operating Conditions

AVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AGND + 3V to 5.5V

DVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGND + 3V to 5.5V

PVINx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PGNDx + 3V to 5.5V

AVDD - AGND, DVDD - DGND . . . . . . . . . . . . . . . . . . . . PVINx - PGNDx ± 0.1V

Signal pins (Note 9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AGND to AVDD

Digital control pins (Note 10) . . . . . . . . . . . . . . . . . . . . . . . . .DGND to DVDD

REF, SS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Set

GND, TDI, TDO, TPGM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGND

ILXx (TJ ≤ +145°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0A to 1.0A

Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-55°C to +125°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:

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

θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech

Brief TB379

6. For

θJC, the “case temp” location is the center of the package underside.

7. For

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

8. For operation in a heavy ion environment at LET = 86.4 MeV•cm2/mg with +125°C (TC).

9. EN, FB, PORSEL and REF pins.

10. M/S, SYNC, TDI, TDO and ZAP pins

Electrical Specifications Unless otherwise noted, VIN = AVDD = DVDD = PVINx = EN = M/S = 3V or 5.5V;

GND = AGND = DGND = PGNDx = TDI = TDO = ZAP = 0V; FB = 0.65V; PORSEL = VIN for 4.5V ≤ VIN ≤ 5.5V and GND for VIN < 4.5V,

SYNC = LXx = Open Circuit; PGOOD is pulled up to VIN with a 1k resistor; REF is bypassed to GND with a 220nF capacitor; SS is bypassed to GND with a

100nF capacitor; IOUT = 0A; TA = TJ = +25°C. (Note 11). Boldface limits apply over the operating temperature range, -55°C to +125°C; over a total iodizing

dose of 100krad(Si) with exposure at a high dose rate of 50 - 300krad(Si)/s; and over a total iodizing dose of 50krad(Si) with exposure at a low dose rate

of <10mrad(Si)/s.

PARAMETER

TEST CONDITIONS

MIN

(Note 12)

TYP

(Note 11)

MAX

(Note 12)

UNITS

POWER SUPPLY

Operating Supply Current

VIN = 5.5V

VIN = 3.6V

Shutdown Supply Current

VIN = 5.5V, EN = GND

VIN = 3.6V, EN = GND

1.5

4.5

OUTPUT VOLTAGE

Reference Voltage Tolerance

0.594

0.6

0.606

Output Voltage Tolerance

VOUT = 0.8V to 2.5V for VIN = 4.5V to 5.5V,

VOUT = 0.8V to 2.5V for VIN = 3V to 3.6V,

IOUT = 0A to 6A (Notes 13, 14)

-2

Feedback (FB) Input Leakage Current

VIN = 5.5V, VFB = 0.6V

-1

µA

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