LT3496 LINER [Linear Technology], LT3496 Datasheet - Page 4

• Manufacturer Part Number: LT3496
• Description: Triple Output LED Driver
• Manufacturer: LINER [Linear Technology]

ELECTRICAL CHARACTERISTICS
LT3496
temperature range, otherwise specifi cations are at T
CTRL1-3 = 1.5V, OVP1-3 = 0V, unless otherwise noted.
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 LT3496E is guaranteed to meet performance specifi cations
from 0°C to 125°C junction temperature. Specifi cations over the –40°C
to 125°C operating junction temperature range are assured by design,
characterization and correlation with statistical process controls. The
LT3496I is guaranteed over the full –40°C to 125°C operating junction
temperature range.
PARAMETER
SHDN Input Low Voltage
SHDN Input High Voltage
SHDN Pin Current
PWM1-3 Input Low Voltage
PWM1-3 Input High Voltage
PWM1-3 Pin Current
Gate Off Voltage (CAP1-3–TG1-3)
Gate On Voltage (CAP1-3–TG1-3)
Gate Turn-On Delay
Gate Turn-Off Delay
4
CONDITIONS
V
Current Into Pin
CAP1-3 = 40V, PWM1-3 = 0V
CAP1-3 = 40V
C
C
SHDN
LOAD
LOAD
= 300pF , CAP1-3 = 40V (Note 5)
= 300pF , CAP1-3 = 40V (Note 5)
= 5V, Current Into Pin
A
= 25°C. V
The
l
IN
denotes the specifi cations which apply over the full operating
= 5V, V
Note 3: Current fl ows into pin. Current limit and switch V
guaranteed by design and/or correlation to static test.
Note 4: Absolute maximum voltage at the V
nonrepetitive 1 second transients, and 30V for continuous operation.
Note 5: Gate turn-on/turn-off delay is measured from 50% level of PWM
voltage to 90% level of gate on/off voltage.
SHDN
= 5V, CAP1-3 = 5V, PWM1-3 = 5V, FADJ = 0.5V,
MIN
1.5
1.2
5.5
IN
and SHDN pins is 40V for
TYP
160
110
110
0.1
6.5
65
CESAT
MAX
100
210
0.4
0.4
0.3
7.5
is
UNITS
3496fe
μA
μA
ns
ns
V
V
V
V
V
V