LTM4601HVIVPBF Datasheet, PDF (8/30 Pages) Linear Dimensions Semiconductor – 12A 28VIN DC/DC μModule Regulator with PLL, Output Tracking and Margining

LTM4601HV
PIN FUNCTIONS (See Package Description for Pin Assignment)
SGND (Pin H12): Signal Ground. This pin connects to
PGND at output capacitor point. See Figure 17.
COMP (Pin A11): Current Control Threshold and Error
Amplifier Compensation Point. The current comparator
threshold increases with this control voltage. The voltage
ranges from 0V to 2.4V with 0.7V corresponding to zero
sense voltage (zero current).
PGOOD (Pin G12): Output Voltage Power Good Indicator.
Open-drain logic output that is pulled to ground when the
output voltage is not within ±10% of the regulation point,
after a 25µs power bad mask timer expires.
RUN (Pin A10): Run Control Pin. A voltage above 1.9V
will turn on the module, and when below 1V, will turn
off the module. A programmable UVLO function can be
accomplished by connecting to a resistor divider from
V_IN to ground. See Figure 1. This pin has a 5.1V Zener to
ground. Maximum pin voltage is 5V. Limit current into the
RUN pin to less than 1mA.
V_{OUT_LCL} (Pin L12): V_OUT connects directly to this pin to
bypass the remote sense amplifier, or DIFFV_OUT connects
to this pin when remote sense amplifier is used.
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