ISL8117DEMO2Z datasheet(7/24 Pages) RENESAS

7 / 24 page

ISL8117

FN8666 Rev 4.00

Page 7 of 24

Apr 19, 2018

Absolute Maximum Ratings

Thermal Information

VCC5V to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +5.9V

EXTBIAS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +5.9V

VIN to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +62.5V

BOOT/UGATE to PHASE . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC5V+0.3V

PHASE and ISEN to GND . . . . . . . . . . . . . -5V (<20ns)/-0.3V (DC) to +62.5V

EN, PGOOD, SS/TRK, FB to GND. . . . . . . . . . . . . . . . . -0.3V to VCC5V+0.3V

LGATE/OCS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC5V+0.3V

RT, MOD/SYNC, CLKOUT to GND. . . . . . . . . . . . . . . . . -0.3V to VCC5V+0.3V

VCC5V Short-Circuit to GND Duration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1s

ESD Rating

Human Body Model (Tested per JS-001-2010) . . . . . . . . . . . . . . . . . . 4kV

Machine Model (Tested per JESD22-A115C) . . . . . . . . . . . . . . . . . . 400V

Charge Device Model (Tested per JESD22-C101E). . . . . . . . . . . . . . . 2kV

Latch-up (Tested per JESD78D; Class II, Level A, +125°C) . . . . . . . 100mA

Thermal Resistance (Typical)

JA (°C/W) JC (°C/W)

16 Ld QFN Package (Notes 4, 5) . . . . . . . .

2.5

16 Ld HTSSOP Package (Notes 4, 5) . . . . .

4.5

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . .-55°C to +150°C

Maximum Operating Temperature . . . . . . . . . . . . . . . . . . .-40°C to +125°C

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

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

Recommended Operating Conditions

Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C

VIN to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5V to 60V

VCC5V to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.1V to 5.5V

EXTBIAS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.1V to +5.5V

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:

JA is measured in free air with the component mounted on a high-effective thermal conductivity test board with “direct attach” features. See TB379.

5. For

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

Electrical Specifications Recommended operating conditions unless otherwise noted. Refer to “Block Diagram” on page 5 and “Typical

Application Schematics” on page 6. VIN = 4.5V to 60V, or VCC5V = 5V ±10%, C_VCC5V = 4.7µF, TA = -40°C to +125°C, Typical values are at TA = +25°C,

unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +125°C.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

(Note 9)TYP

MAX

(Note 9)UNIT

VIN SUPPLY

Input Voltage Range

VIN

4.5

60.0

VIN SUPPLY CURRENT

Shutdown Current (Note 6)IVINQ

EN = 0

PGOOD is floating

µA

Operating Current (Note 8)IVINOP

PGOOD is floating

2.5

VCC5V SUPPLY (Note 6)

Operation Voltage

VCC

VIN = 12V, IL = 0mA

4.85

5.1

5.4

Internal LDO Output Voltage

VIN = 4.5V, IL = 30mA

4.1

4.4

Internal LDO Output Voltage

VIN > 5.6V, IL = 75mA

4.75

5.05

Maximum Supply Current of Internal LDO

IVCC_MAX VVCC5V = 0V, VIN = 12V

120

EXTBIAS SUPPLY (Note 6)

Switch Over Threshold Voltage, Rising

VEXT_THR EXTBIAS voltage

4.5

4.7

4.9

Switch Over Threshold Voltage, Falling

VEXT_THF EXTBIAS voltage

4.2

4.5

4.65

Internal Switch ON-resistance

REXT

VIN = 12V

1.5

UNDERVOLTAGE LOCKOUT

Undervoltage Lockout, Rising

VUVLOTHR VIN voltage, 0mA on VCC5V

3.7

3.90

4.2

Undervoltage Lockout, Falling

VUVLOTHF VIN voltage, 0mA on VCC5V

3.35

3.50

3.85

EN THRESHOLD

EN Rise Threshold

VENSS_THR VIN > 5.6V

1.25

1.60

1.95

EN Fall Threshold

VENSS_THF VIN > 5.6V

1.05

1.25

1.55

EN Hysteresis

VENSS_HYST VIN > 5.6V

180

350

500

SOFT-START CURRENT

SS/TRK Soft-Start Charge Current

ISS

SS/TRK = 0V

2.00

µA

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