ADP1074ARWZ-R7 datasheet(11/32 Pages) AD

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Data Sheet

ADP1074

Rev. D | Page 11 of 32

ABSOLUTE MAXIMUM RATINGS

Table 8.

Parameter

Rating

VIN, EN

−0.3 V to +66 V

VDD2

−0.3 V to +42 V

VREG1

−0.3 V to +16 V

VREG2

−0.3 V to +6 V

NGATE, PGATE

−0.3 V to +16 V

RT, CS, SYNC, SS1, SS2, PGOOD, FB, COMP,

OVP, MODE, DMAX, SR1, SR2

−0.3 V to +6 V

AGND1, PGND1, AGND2, PGND2

±0.3 V

Common-Mode Transients1

±25 kV/μs

Operating Temperature Range

−40°C to +125°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

Peak Solder Reflow Temperature

SnPb Assemblies (10 sec to 30 sec)

240°C

RoHS Compliant Assemblies

(20 sec to 40 sec)

260°C

Electrostatic Discharge (ESD)

Charged Device Model (CDM)

±1250 V

Human Body Model (HBM)

±2 kV

1 Refers to common-mode transients across the insulation barrier. Common-

mode transients exceeding the absolute maximum rating can cause latch-up

or permanent damage.

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the

operational section of this specification is not implied.

Operation beyond the maximum operating conditions for

extended periods may affect product reliability.

THERMAL RESISTANCE

Thermal performance is directly linked to printed circuit board

(PCB) design and operating environment. Careful attention to

PCB thermal design is required.

Table 9. Thermal Resistance1

Package Type

θJA

θJC

Unit

RW-24 (Wide Body SOIC)

65.4

43.8

°C/W

CC-24-6 (LGA)

62.1

°C/W

1 Thermal impedance simulated values are based on JEDEC 2S2P thermal test

board. See JEDEC JESD-51.

Table 10. Maximum Continuous Working Voltage, Wide

Body SOIC1

Waveform

Maximum

Voltage (VPEAK)

Constraint

AC Voltage

Bipolar

565

50-year minimum lifetime

Unipolar

1131

50-year minimum lifetime

DC Voltage

1131

50-year minimum lifetime

1 Refers to continuous voltage magnitude imposed across the isolation

barrier. See the Insulation Lifetime section for more details.

Table 11. Maximum Continuous Working Voltage, LGA1

Waveform

Maximum

Voltage (VPEAK)

Constraint

AC Voltage

Bipolar

565

50-year minimum lifetime

Unipolar

909

Limited by creepage

DC Voltage

565

Limited by creepage

1 Refers to continuous voltage magnitude imposed across the isolation

barrier. See the Insulation Lifetime section for more details.

ESD CAUTION

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