Data Sheet

LT3077

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Rev. 0

9 of 38

ABSOLUTE MAXIMUM RATINGS

Table 2. Absolute maximum ratings

PARAMETER

RATING

IN Pin Voltage1

-0.3V to 6V

OUT Pin Voltage1

-0.3V to 6V

SENSE Pin Voltage1

-0.3V to 6V

BIAS, BIASF Pin Voltage1

-0.3V to 6V

VO0, VO1, VO2 Pin Voltage1

-0.3V to 5.5V

EN Pin Voltage1

-0.3V to 6V

ILIM Pin Voltage1

-0.3V to 6V

PG Pin Voltage1

-0.3V to 6V

REF Pin Voltage1

-0.3V to 6V

Output Short-Circuit Duration

Indefinite

Operating Junction Temperature2

-40°C to 125°C

Storage Temperature Range

-65°C to 150°C

Maximum Reflow (Package Body) Temperature

260°C

.

1

Parasitic diodes exist internally between IN, OUT, SENSE, BIAS, BIASF, VO0, VO1, VO2, EN, ILIM, PG, REF pins, and

GND. Do not drive these pins more than 0.3V below the GND pin during a fault condition. These pins must

remain at a voltage more positive than GND during normal operation.

2

The LT3077A is tested and specified under pulse load conditions such that TJ ≈ TA (ambient temperature). The

LT3077A is tested at TA = 25°C. Performance of the LT3077A over the full –40°C to 125°C operating temperature

range is assured by design, characterization, and correlation with statistical process controls. The LT3077A is

guaranteed over the full –40°C to 125°C operating junction temperature range.

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These

are stress ratings 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.

A N A L O G D E V I C E S

C O N F I D E N T I A L