DIA7965

Version 1.0, Dec 2023

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© 2023 DIOO MICROCIRCUITS CO., LTD.

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3. Recommended Operating Conditions

Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications.

The ratings are obtained over an operating free-air temperature range unless otherwise specified.

Symbol

Parameter

Rating

Unit

VIN

Input voltage

1.65 to 5.5

V

TA

Operating free-air temperature

-40 to 125

°C

4. ESD Ratings

When a statically-charged person or object touches an electrostatic discharge sensitive device, the electrostatic

charge might be drained through sensitive circuitry in the device. If the electrostatic discharge possesses

sufficient energy, damage might occur to the device due to localized overheating.

Parameter

Standard

Value

Unit

ESD

Human-body model (HBM), per AEC Q100-002, all pins

±7000

V

Charged device model (CDM), per AEC Q100-01, all pins

±2000

V

5. Thermal Considerations

The thermal resistance determines the heat insulation property of a material. The higher the thermal resistance

is, the lower the heat loss. Accumulation of heat energy degrades the performance of semiconductor

components.

Symbol

Metric

Value

Unit

RθJA

Junction-to-ambient thermal resistance

SOT23-5

218.2

°C/W

DFN1*1-4

198