LTC3703IGN Datasheet, PDF (2/34 Pages) Linear Integrated Systems – 100V Synchronous Switching Regulator

LTC3703
Absolute Maximum Ratings (Note 1)
Supply Voltages
V_CC, DRV_CC ........................................... –0.3V to 15V
(DRV_CC – BGRTN), (BOOST – SW)........ –0.3V to 15V
BOOST.................................................. –0.3V to 115V
BGRTN........................................................ –5V to 0V
V_IN Voltage............................................... –0.3V to 100V
SW Voltage (Note 10).................................. –1V to 100V
RUN/SS Voltage........................................... –0.3V to 5V
MODE/SYNC, INV Voltages........................ –0.3V to 15V
f_SET, FB, I_MAX Voltages................................ –0.3V to 3V
Peak Output Current <10µs BG,TG...............................5A
Operating Temperature Range (Note 2)
LTC3703E.............................................–40°C to 85°C
LTC3703I............................................ –40°C to 125°C
LTC3703H (Note 9)............................. –40°C to 150°C
Junction Temperature (Notes 3, 7)
LTC3703E, LTC3703I......................................... 125°C
LTC3703H (Note 9)............................................ 150°C
Storage Temperature Range.................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec.)................... 300°C
Pin Configuration
TOP VIEW
MODE/SYNC 1
f_SET 2
COMP 3
FB 4
I_MAX 5
INV 6
RUN/SS 7
GND 8
16 V_IN
15 B00ST
14 TG
13 SW
12 V_CC
11 DRV_CC
10 BG
9 BGRTN
GN PACKAGE
16-LEAD NARROW PLASTIC SSOP
T_JMAX = 150°C, θ_JA = 110°C/W
V_IN 1
NC 2
NC 3
NC 4
NC 5
MODE/SYNC 6
f_SET 7
COMP 8
FB 9
I_MAX 10
INV 11
NC 12
RUN/SS 13
GND 14
TOP VIEW
28 BOOST
27 TG
26 SW
25 NC
24 NC
23 NC
22 NC
21 V_CC
20 DRV_CC
19 BG
18 NC
17 NC
16 NC
15 BGRTN
G PACKAGE
28-LEAD PLASTIC SSOP
T_JMAX = 125°C, θ_JA = 100°C/W
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
LTC3703EGN#PBF
LTC3703EGN#TRPBF 3703
16-Lead Narrow Plastic SSOP
LTC3703IGN#PBF
LTC3703IGN#TRPBF
3703I
16-Lead Narrow Plastic SSOP
LTC3703HGN#PBF
LTC3703HGN#TRPBF 3703H
16-Lead Narrow Plastic SSOP
LTC3703EG#PBF
LTC3703EG#TRPBF
LTC3703EG
28-Lead Plastic SSOP
LEAD BASED FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
LTC3703EGN
LTC3703EGN#TR
3703
16-Lead Narrow Plastic SSOP
LTC3703IGN
LTC3703IGN#TR
3703I
16-Lead Narrow Plastic SSOP
LTC3703HGN
LTC3703HGN#TR
3703H
16-Lead Narrow Plastic SSOP
LTC3703EG
LTC3703EG#TR
LTC3703EG
28-Lead Plastic SSOP
Consult LTC Marketing for parts specified with wider operating temperature ranges.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
2
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 125°C
–40°C to 150°C
–40°C to 85°C
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 125°C
–40°C to 150°C
–40°C to 85°C
3703fc