LT1307CS8 Linear Technology, LT1307CS8 Datasheet - Page 2

• Manufacturer Part Number: LT1307CS8
• Description: IC DC/DC CONV SINGLE CELL 8-SOIC
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LT1307CS8

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V, 5V
• Current - Output: 100mA
• Frequency - Switching: 600kHz
• Voltage - Input: 1 ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

ABSOLUTE AXI U RATI GS
V
SW Voltage ............................................................. 30V
FB Voltage ....................................................... V
V
LBI Voltage ............................................ 0V V
Current into FB Pin .............................................. 1mA
PACKAGE/ORDER I FOR ATIO
ELECTRICAL CHARACTERISTICS
LT1307/LT1307B
Consult LTC Marketing for parts specified with wider operating temperature ranges.
The
Commercial Grade 0 C to 70 C. V
SYMBOL
I
V
I
g
A
f
2
Q
B
OSC
FB
m
V
IN
C
, SHDN, LBO Voltage ......................................... 12V
Voltage ................................................................ 2V
SHDN
GND
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T
V
FB
T
C
JMAX
8-LEAD PLASTIC MSOP
1
2
3
4
PARAMETER
Quiescent Current
Feedback Voltage
FB Pin Bias Current (Note 3)
Reference Line Regulation
Minimum Input Voltage
Input Voltage Range
Error Amp Transconductance
Error Amp Voltage Gain
Switching Frequency
= 125 C,
MS8 PACKAGE
TOP VIEW
JA
= 160 C/W
W
8
7
6
5
LBO
LBI
V
SW
IN
W W
IN
= 1.1V, V
U
MS8 PART MARKING
LT1307CMS8
LT1307BCMS8
ORDER PART
SHDN
NUMBER
W
LTIC
LTIB
U
= V
IN
, LT1307/LT1307B unless otherwise noted.
LBI
IN
CONDITIONS
Not Switching (LT1307)
Not Switching (LT1307B)
V
V
1V V
1V V
2V V
25 C, 0 C
70 C
SHDN
FB
I = 5 A
+ 1V
U
= V
(Note 1)
1V
IN
IN
IN
= 0V
REF
2V (25 C, 0 C)
2V (70 C)
5V
Junction Temperature ........................................... 125 C
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
SHDN
N8 PACKAGE
8-LEAD PDIP
GND
Commercial (Note 2) ......................... – 20 C to 70 C
Industrial ........................................... – 40 C to 85 C
T
T
V
FB
JMAX
JMAX
C
1
2
3
4
= 125 C,
= 125 C,
TOP VIEW
JA
JA
8-LEAD PLASTIC SO
= 100 C/W (N8)
= 120 C/W (S8)
S8 PACKAGE
8
7
6
5
LBO
LBI
V
SW
IN
1.20
MIN
550
25
35
30
1
S8 PART MARKING
1307
1307B
1.22
0.92
TYP
100
600
1.0
0.6
0.3
50
27
35
1
ORDER PART
LT1307CN8
LT1307CS8
LT1307IS8
LT1307BCS8
LT1307BIS8
NUMBER
MAX
1.24
750
1.5
1.1
1.5
0.8
A
90
60
65
1307I
1307BI
3
1
5
= 25 C.
UNITS
mhos
1307fa
%/V
%/V
%/V
V/V
V/V
kHz
mA
nA
A
A
V
V
V