LT1304-5.0V UTC, LT1304-5.0V Datasheet - Page 2

• Manufacturer Part Number: LT1304-5.0V
• Description: MICROPOWER DC/DC CONVERTERS
• Manufacturer: UTC

UTC LT1304/LT1304-3.3V/LT1304-5.0V
ABSOLUTE MAXIMUM RATINGS
Input Voltage
SW Voltage
FB Voltage(LT1304)
I
SHDN Voltage
LBI Voltage
LBO Voltage
Maximum Power Dissipation
Junction Temperature
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering,10sec)
ELECTRICAL CHARACTERISTICS
Minimum Operating Voltage
Operating Voltage Range
Quiescent Current
Quiescent Current In Shutdown
Comparator Trip Point
FB Pin Bias Current
Sense Pin Leakage in Shutdown
Line Regulation
LBI Input Threshold
LBI Bias Current
LBI Input Hysteresis
LBO Output Voltage Low
LBO Output Leakage Current
SHDN Input Voltage High
SHDN Input Voltage Low
SHDN Pin Bias Current
Switching Off Time
Switch On Time
Maximum Duty Cycle
Peak Switch Current
Switch Saturation Voltage
UTC
LIM
Voltage(LT1304-3.3/LT1304-5.0)
PARAMETER
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD.
LINEAR INTEGRATED CIRCUIT
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
V
V
V
V
1.8V≤V
Falling Edge
I
LBI=1.5V,LBO=5V
V
V
Current Limit Not Asserted
Current Limit Not Asserted
I
20K from I
Isw=1A
Isw=700mA
SINK
LIM
SYMBOL
SHDN
SHDN
SHDN
SHDN
SHDN
SHDN
Topr
Pin Open,V
Tstg
=500µA
V
P
Tj
TEST CONDITIONS
=2V,Not switching
=0V,V
=0V,V
=0V,Fixed Output Versions
IN
D
(V
=5V
=0V
IN
IN
≤8V
LIM
=2V,V
IN
IN
to GND
=2V
=5V
IN
SHDN
=5V
=2V Unless otherwise noted.)
-65 ~ +150
-0.4 ~ +25
RATING
V
0 ~ 70
IN
500
125
300
V
8
+0.3
5
6
8
IN
MIN
1.22
1.10
1.4
0.8
76
-5
1
4
0.002
TYP
1.24
0.04
1.17
0.01
0.37
0.26
120
500
1.5
0.2
1.5
27
10
35
80
-2
7
6
5
6
1
MAX
1.65
1.26
0.15
1.25
0.35
UNIT
200
0.4
0.1
0.4
1.2
15
50
25
20
65
88
mW
8
1
8
2
8
°C
°C
°C
°C
QW-R103-018,A
V
V
V
V
V
V
V
UNIT
%/V
mV
mA
µA
µA
µA
µA
µA
µA
µA
nA
nA
µs
µs
%
V
V
V
V
V
V
V
A
V
V
2