LTM4608
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature rang e (Note 2), otherwise specifications are at T A = 25°C. V IN = 5V unless otherwise n oted.   Se e Figure 1 .
SYMBOL
TRACK
R FBHI
PARAMETER
Tracking Threshold (Rising)
Tracking Threshold (Falling)
Tracking Disable Threshold
Resistor Between V OUT and FB
Pins
CONDITIONS
RUN = V IN
RUN = 0V
MIN
9.95
TYP
0.57
0.18
V IN – 0.5
10
MAX
10.05
UNITS
V
V
V
ΔV PGOOD
PGOOD Range
±10
%
%Margining
Output Voltage Margining
Percentage
MGN = V IN , BSEL = 0V
MGN = V IN , BSEL = V IN
MGN = V IN , BSEL = Float
MGN = 0V, BSEL = 0V
MGN = 0V, BSEL = V IN
MGN = 0V, BSEL = Float
4
9
14
–4
–9
–14
5
10
15
–5
–10
–15
6
11
16
–6
–11
–16
%
%
%
%
%
%
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LTM4608E is guaranteed to meet performance specifications
from 0°C to 85°C. Specifications over the – 40°C to 85°C operating
temperature range are assured by design, characterization and correlation
with statistical process controls. The LTM4608I is guaranteed over the
–40°C to 85°C temperature range.
4608fd
4
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