MP174 – NON-ISOLATED OFF-LINE REGULATOR
ABSOLUTE MAXIMUM RATINGS (1)
Drain to source .............................-0.3V to 700V
All other pins..................................-0.3V to 6.5V
Thermal Resistance (4)
TSOT23-5..............................100..... 55... °C/W
SOIC-8....................................96...... 45... °C/W
θJA
θJC
(2)
Continuous Power Dissipation....(TA = +25°C)
Notes:
TSOT23-5..................................................... 1W
SOIC8........................................................... 1W
Junction Temperature...............................150°C
Lead Temperature ....................................260°C
Storage Temperature............... -60°C to +150°C
ESD Capability Human Body Mode.......... 2.0kV
ESD Charged Device Model
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
maximum junction temperature TJ(MAX), the junction-to-
ambient thermal resistance θJA, and the ambient temperature
TA. The maximum allowance continuous power dissipation at
any
ambient
temperature
is
calculated
by
PD(MAX)=(TJ(MAX)-TA)/θJA. Exceeding the maximum
allowance power dissipation will cause excessive die
temperature, and the regulator will go into thermal shutdown.
Internal thermal shutdown circuit protects the device from
permanent damage.
TSOT23-5................................................. 1.5kV
SOIC8....................................................... 2.0kV
3) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on JESD51-7, 4-layer PCB.
Recommended Operating Conditions (3)
Operating Junction Temp. (TJ). -40°C to +125°C
Operating VCC range .....................5.3V to 5.6V
MP174 Rev. 1.01
8/18/2016
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