LTC4260CSW#TR Linear Technology, LTC4260CSW#TR Datasheet - Page 5
![MS-Hot Swap/High Voltage, 48V Hot Swap Controller With I2C ADC](/photos/31/32/313243/24pin_soic_w_sml.jpg)
LTC4260CSW#TR
Manufacturer Part Number
LTC4260CSW#TR
Description
MS-Hot Swap/High Voltage, 48V Hot Swap Controller With I2C ADC
Manufacturer
Linear Technology
Datasheet
1.LTC4260CSWTR.pdf
(28 pages)
Specifications of LTC4260CSW#TR
Family Name
LTC4260
Package Type
SOIC W
Operating Supply Voltage (min)
8.5V
Operating Supply Voltage (max)
80V
Operating Temperature (min)
0C
Operating Temperature (max)
70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
24
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ELECTRICAL CHARACTERISTICS
Note 3: Limits on maximum rating is defined as whichever limit occurs
first. An internal clamp limits the GATE pin to a minimum of 10V above
source. Driving this pin to voltages beyond the clamp may damage the
device.
Note 4: Guaranteed by design and not subject to test.
Note 5: Integral nonlinearity is defined as the deviation of a code from a
precise analog input voltage. Maximum specifications are limited by the
LSB step size and the single shot measurement. Typical specificatons are
measured from the 1/4, 1/2 and 3/4 areas of the quantization band.
TYPICAL PERFOR A CE CHARACTERISTICS
0.39
0.35
0.34
0.38
0.37
0.36
3.0
2.5
2.0
1.5
1.0
–50
0
I
UV Hysteresis vs Temperature
DD
vs V
–25
20
DD
TEMPERATURE (°C)
0
40
V
DD
25
(V)
60
50
–40°C
85°C
W
80
75
25°C
4260 G03
4260 G01
U
100
100
1.245
1.240
1.235
1.230
1.225
1.220
6
5
4
3
1
0
2
–50
0
INT V
ON, BD_PRST Low-High
Threshold vs Temperature
MAX I
CAUTION: DRAWING CURRENT
FROM INTV
DISSIPATION AND T
–25
CC
LOAD
–2
vs I
= 4.5 mA
CC
TEMPERATURE (°C)
0
LOAD
INCREASES POWER
–4
I
LOAD
J
25
Note 6: For the V
above 200 may be discarded by offset cancellation. Full scale error and
total unadjusted error are evaluated over the 0-200 code range. Full scale
voltage corresponds to the theorectical code 255, and is extrapolated from
a code 200 measurement.
(mA)
–6
50
V
DD
V
–8
DD
= 48V
75
= 12V
T
4260 G04
4260 G18
A
DD
–10
= 25°C, V
100
-sense channel, full-scale is at code 255 but codes
DD
3.48
0.16
0.15
0.14
0.13
0.12
0.11
0.10
3.54
3.52
3.50
3.46
= 48V unless otherwise noted.
–50
–50
UV Low-High Threshold
vs Temperature
ON, BD_PRST Hysteresis
vs Temperature
–25
–25
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
LTC4260
25
25
50
50
75
75
4260 G05
4260 G02
4260fa
5
100
100