ADP2386 データシートの表示（PDF） - Analog Devices

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ADP2386

20 V, 6 A, Synchronous Step-Down DC-to-DC Regulator

Analog Devices 

Data Sheet

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

PVIN, SW, EN, PGOOD

SW 10 ns Transient

SW 100 ns Transient

BST

FB, SS, COMP, SYNC, RT

VREG

PGND to GND

Operating Junction Temperature Range

Storage Temperature Range

Soldering Conditions

Rating

−0.3 V to +22 V

−2.5 V to +22 V

−1 V to +22 V

VSW + 6 V

−0.3 V to +6 V

−0.3 V to +12 V

−0.3 V to +0.3 V

−40°C to +125°C

−65°C to +150°C

JEDEC J-STD-020

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.

ADP2386

THERMAL RESISTANCE

θJA is specified for the worst-case conditions, that is, a device

soldered in a 4-layer, JEDEC standard circuit board for surface-

mount packages.

Table 3. Thermal Resistance

Package Type

θJA

24-Lead LFCSP_WQ 42.6

θJC

6.8 (EP, SW)

2.3 (EP, GND)

Unit

°C/W

ESD CAUTION

Rev. C | Page 5 of 24

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