MAX1637
Miniature, Low-Voltage,
Precision Step-Down Controller
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
CC
= V
GG
= 5V, SYNC = V
CC
, I
REF
= 0mA, T
A
= -40°C to +85°C, unless otherwise noted.) (Note 2)
SHDN, SKIP, SYNC
SHDN, SKIP, SYNC
% of nominal output
FB, with respect to regulation point
CONDITIONS
V0.8Logic Input Voltage Low
V2.4Logic Input Voltage High
%60 80Output Undervoltage Lockout Threshold
%4.0 10Overvoltage Trip Threshold
UNITSMIN TYP MAXPARAMETER
Note 1: Guaranteed by design, not production tested.
Note 2: Specifications from -40°C to 0°C are guaranteed by design and not production tested.
__________________________________________Typical Operating Characteristics
(V
OUT
= 3.3V, T
A
= +25°C, unless otherwise noted.)
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