LTC3703IGN-5 Linear Technology, LTC3703IGN-5 Datasheet - Page 2

• Manufacturer Part Number: LTC3703IGN-5
• Description: IC,SMPS CONTROLLER,VOLTAGE-MODE,CMOS,SSOP,16PIN,PLASTIC
• Manufacturer: Linear Technology

ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
Consult LTC Marketing for parts specified with wider operating temperature ranges.
LTC3703
Supply Voltages
V
SW Voltage ................................................ –1V to 100V
Run/SS Voltage .......................................... –0.3V to 5V
MODE/SYNC, INV Voltages ....................... –0.3V to 15V
f
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
BGRTN = 0V, RUN/SS = I
SYMBOL
V
V
I
I
I
Main Control Loop
V
2
SET
Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
CC
DRVCC
BOOST
CC
IN
FB
IN
V
(DRV
BOOST ................................................ –0.3V to 115V
BGRTN ...................................................... –5V to 0V
, DRV
Voltage ............................................. –0.3V to 100V
, FB, I
CC
, DRV
MODE/SYNC
CC
CC
RUN/SS
T
MAX
COMP
JMAX
I
GND
– BGRTN), (BOOST – SW) ...... –0.3V to 15V
f
MAX
INV
16-LEAD NARROW PLASTIC SSOP
SET
FB
CC
= 150°C, θ
1
2
3
4
5
6
7
8
Voltages ............................... –0.3V to 3V
.......................................... –0.3V to 15V
PARAMETER
V
V
V
DRV
BOOST Supply Current
Feedback Voltage
GN PACKAGE
TOP VIEW
CC
IN
CC
W
, DRV
http://www.linear.com/leadfree/
Pin Voltage
JA
Supply Current
CC
= 110°C/W
MAX
Supply Current
CC
16
15
14
13
12
11
10
9
= open, R
Supply Voltage
V
B00ST
TG
SW
V
DRV
BG
BGRTN
W W
IN
CC
CC
U
SET
= 25k, unless otherwise specified.
ORDER PART
LTC3703EGN
LTC3703IGN
LTC3703HGN
W
MARKING
NUMBER
GN PART
U
3703
3703I
3703H
A
= 25°C. V
CONDITIONS
V
RUN/SS = 0V
(Note 5)
RUN/SS = 0V
(Note 5), T
T
RUN/SS = 0V
(Note 4)
J
FB
> 125°C
The
= 0V
U
(Note 1)
●
CC
J
denotes the specifications which apply over the full operating
= DRV
≤ 125°C
Peak Output Current <10µs BG,TG ............................ 5A
Operating Temperature Range (Note 2)
Junction Temperature (Notes 3, 7)
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec.)................. 300°C
MODE/SYNC
LTC3703E ............................................–40°C to 85°C
LTC3703I ...........................................–40°C to 125°C
LTC3703H (Note 9) ...........................–40°C to 150°C
LTC3703E, LTC3703I ....................................... 125°C
LTC3703H (Note 9) .......................................... 150°C
CC
RUN/SS
= V
COMP
I
GND
f
MAX
INV
T
V
SET
NC
NC
NC
NC
NC
FB
IN
JMAX
BOOST
10
11
12
13
14
1
2
3
4
5
6
7
8
9
= 125°C, θ
28-LEAD PLASTIC SSOP
= V
G PACKAGE
TOP VIEW
IN
JA
= 10V, V
= 100°C/W
28
27
26
25
24
23
22
21
20
19
18
17
16
15
●
●
●
●
●
●
MODE/SYNC
BOOST
TG
SW
NC
NC
NC
NC
V
DRV
BG
NC
NC
NC
BGRTN
CC
0.792
0.788
MIN
CC
9.3
= V
0.800
TYP
360
360
1.7
50
INV
0
0
0
ORDER PART
LTC3703EG
= V
NUMBER
SW
0.808
0.812
MAX
100
500
800
2.5
15
5
5
5
=
UNITS
3703fa
mA
µA
µA
µA
µA
µA
µA
V
V
V
V