LTC4413-1/LTC4413-2
4
441312ff
For more information www.linear.com/LTC4413-1
ELECTRICAL CHARACTERISTICS
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. (Notes 2, 6)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
OVI Input (LTC4413-2 Only)
V
OVIH
OVI Input Rising Threshold Voltage V
OVI
Rising 5.9 6.2 V
V
OVIL
OVI Input Falling Threshold Voltage V
OVI
Falling 5.4 5.6 V
V
OVID
OVI-OVP Voltage Drop V
OVI
= 8V, No Load at OVP 100 mV
I
OVI
OVI Bias Current V
OVI
= 8V 80 µA
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 LTC4413-1/LTC4413-2 are 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.
Note 3: Quiescent current increases with diode current: refer to plot of
I
QF
vs I
OUT
.
Note 4: This IC includes overtemperature protection that is intended
to protect the device during momentary overload conditions.
Overtemperature protection will become active at a junction temperature
greater than the maximum operating temperature. Continuous operation
above the specified maximum operating junction temperature may impair
device reliability.
Note 5: Specification is guaranteed by correlation to wafer-level
measurements.
Note 6: Unless otherwise specified, current into a pin is positive and
current out of a pin is negative. All voltages referenced to GND.