ltm4608a Linear Technology Corporation, ltm4608a Datasheet - Page 8

• Manufacturer Part Number: ltm4608a
• Description: Low Vin, 8a Dc/dc ?module With Tracking, Margining, And Frequency Synchronization
• Manufacturer: Linear Technology Corporation

LTM4608A
PGOOD (C7): 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.
Disabled during margining.
RUN (F1): Run Control Pin. A voltage above 1.5V will turn
on the module.
PIN FUNCTIONS
8
10
11
1
2
3
4
5
6
7
8
9
68-PIN (15mm × 9mm × 2.8mm)
A
GND
GND
CNTRL
B
LGA PACKAGE
SW
C
V
IN
D
SW (C3-C5): Switching Node of the Circuit is Used for
Testing Purposes. This can be connected to copper on
the board for improved thermal performance.
CLKOUT (F2): Output Clock Signal for PolyPhase Opera-
tion. The phase of CLKOUT is determined by the state of
the PHMODE pin.
V
CNTRL
OUT
E
F
GND
G
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