lt1106cf Linear Technology Corporation, lt1106cf Datasheet - Page 2

• Manufacturer Part Number: lt1106cf
• Description: Micropower Step-up Dc/dc Converter For Pcmcia Card Flash Memory
• Manufacturer: Linear Technology Corporation

A
LT1106
V
V
AVPP Voltage ......................................................... 20V
VPP1, VPP2 Voltage ............................................... 20V
G1, G2 Voltage ....................................................... 20V
V
V
I
Maximum Power Dissipation ............................ 500mW
Operating Temperature Range ..................... 0 C to 70 C
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
SYMBOL
I
f
DC
t
V
2
ELECTRICAL C
Q
OSC
ON
LIM
CESAT
CC
SW
ON/OFF
SEL
BSOLUTE
Voltage............................................................... 7V
Voltage .............................................................. 7V
Voltage ............................................................ 20V
Voltage ............................................................. 7V
Voltage......................................................... 7V
PARAMETER
Quiescent Current
Quiescent Current, Shutdown
“Doze” Mode Current
Input Voltage Range
Output Sense Voltage
Output Referred
Comparator Hysteresis
Oscillator Frequency
Maximum Duty Cycle
Switch On-Time
Reference Line Regulation
Switch Saturation Voltage
Switch Leakage Current
Switch Current Limit
Soft Start Pin Current
Select Input Voltage Low
Select Input Voltage High
ON/OFF Input Voltage Low
ON/OFF Input Voltage High
ON/OFF Bias Current
W
A
HARA TERISTICS
XI
W
U
C
W
R
A
TI
U
CONDITIONS
V
V
V
V
V
V
V
Current Limit Not Asserted
2V < V
I
V
V
V
Soft Start Grounded
V
V
V
SW
SEL
ON/OFF
SEL
SEL
SEL
SEL
SEL
SW
IN
IN
ON/OFF
ON/OFF
ON/OFF
G
= 5V, Soft Start Floating
= 3V, Soft Start Floating
= 0.5A
= 12V, Switch Off
= 0.2V, AVPP = 12V
= 0.2V, VPP1 or VPP2 = 12V
= 3V, VPP1 and VPP2 Floating
= 0.2V, VPP1 and VPP2 Floating
= 3V
= 0.2V
S
IN
= 0.2V
= 5V
= 3V
= 0V
T
< 6V
A
= 25 C, V
Consult factory for Industrial and Military grade parts
PACKAGE/ORDER I FOR ATIO
CC
SELECT 12/5
SOFT START
= 5V, V
PGND
PGND
V
V
V
V
3/5
NC
SW
SW
CC
CC
T
ON/OFF
JMAX
20-LEAD PLASTIC TSSOP
10
1
2
3
4
5
6
7
8
9
= 100 C,
F PACKAGE
TOP VIEW
= 3V, unless otherwise noted.
JA
= 90 C/W
11.50
20
19
18
17
16
15
14
13
12
11
MIN
450
500
400
1.6
1.6
4.75
80
2
ON/OFF
AVPP
VPP1
VPP2
G1
G2
VPP VALID
GND
NC
V
SW
U
16.0
0.06
TYP
750
320
500
230
600
650
1.7
0.1
12
15
35
85
80
8.0
0.1
9
5
ORDER PART
W
MAX
12.60
24.0
14.0
0.15
900
700
350
900
950
120
0.8
0.8
15
92
10
5.25
1.1
LT1106CF
6
NUMBER
UNITS
U
%/V
kHz
mV
mV
mV
mA
mA
%
A
A
A
V
V
V
A
A
V
V
V
V
A
A
A
s