LT1521IS8-3 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LT1521IS8-3
Linear Technology
'LT1521IS8-3' PDF : 16 Pages View PDF
APPLICATIONS INFORMATION
Table 4. Fault Conditions
INPUT PIN
< VOUT (Nominal)
SHDN PIN
Open (High)
OUTPUT/SENSE PINS
Forced to VOUT (Nominal)
< VOUT (Nominal)
Grounded
Forced to VOUT (Nominal)
Open
Open (High)
> 1V
Open
Grounded
> 1V
≤ 0.8V
Open (High)
≤ 0V
≤ 0.8V
Grounded
≤ 0V
> 1.5V
Open (High)
≤ 0V
– 20V < VIN < 20V
Grounded
≤ 0V
LT1521/LT1521-3
LT1521-3.3/LT1521-5
RESULTING CONDITIONS
Reverse Output Current ≈ 5µA (See Figure 3)
Input Current ≈ 1µA (See Figure 4)
Reverse Output Current ≈ 5µA (See Figure 3)
Input Current ≈ 1µA (See Figure 4)
Reverse Output Current ≈ 5µA (See Figure 3)
Reverse Output Current ≈ 5µA (See Figure 3)
Output Current = 0
Output Current = 0
Output Current = Short-Circuit Current
Output Current = 0
PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.
MS8 Package
8-Lead Plastic MSOP
(LTC DWG # 05-08-1660)
0.118 ± 0.004*
(3.00 ± 0.102)
8 76 5
0.192 ± 0.004
(4.88 ± 0.10)
0.118 ± 0.004**
(3.00 ± 0.102)
1 234
0.007
(0.18)
0° – 6° TYP
0.021 ± 0.006
(0.53 ± 0.015)
0.040 ± 0.006
(1.02 ± 0.15)
SEATING
PLANE
0.012
(0.30)
REF
0.0256
(0.65)
TYP
0.034 ± 0.004
(0.86 ± 0.102)
0.006 ± 0.004
(0.15 ± 0.102)
MSOP (MS8) 1197
* DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH,
PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
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