LTC3703EGN-5#TR Linear Technology, LTC3703EGN-5#TR Datasheet - Page 32

• Manufacturer Part Number: LTC3703EGN-5#TR
• Description: IC BUCK/BOOST SYNC ADJ 5A 16SSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Step-Up (Boost)r

Specifications of LTC3703EGN-5#TR

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 55.8 V
• Current - Output: 5A
• Frequency - Switching: 100kHz ~ 600kHz
• Voltage - Input: 9.3 ~ 60 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

RELATED PARTS
LTC3703-5
TYPICAL APPLICATIO
PART NUMBER
LT1074HV/LT1076HV
LT1339
LTC1702A
LTC1735
LTC1778
LT1956
LT3010
LT3430/LT3431
LT3433
LTC
LT3800
32
®
3703
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
0.1µF
113k
1%
R1
DESCRIPTION
Monolithic 5A/2A Step-Down DC/DC Converters
High Power Synchronous DC/DC Controller
Dual, 2-Phase Synchronous DC/DC Controller
Synchronous Step-Down DC/DC Controller
No R
Monolithic 1.5A, 500kHz Step-Down Regulator
50mA, 3V to 80V Linear Regulator
Monolithic 3A, 200kHz/500kHz Step-Down Regulator
Monolithic Step-Up/Step-Down DC/DC Converter
100V Synchronous DC/DC Controller
60V Synchronous DC/DC Controller
●
FAX: [phone]
3.92k
SENSE
10k
1%
R2
Synchronous DC/DC Controller
100pF
R
C
R
MAX
0.1µF
C1
SET
C
SS
15k
U
25k
1
2
3
4
5
6
7
8
●
www.linear.com
MODE/SYNC
FSET
COMP
FB
I
INV
RUN/SS
GND
5V to 24V/5A Synchronous Boost Converter
MAX
LTC3703-5
BGRTN
BOOST
DRV
V
SW
V
BG
TG
CC
CC
IN
16
15
14
13
12
11
10
9
+
C
10µF
10Ω
DRVCC
R
F
22µF
25V
COMMENTS
V
V
550kHz Operation, No R
3.5V ≤ V
4V ≤ V
5.5V ≤ V
1.275V ≤ V
5.5V ≤ V
4V ≤ V
Single Inductor
V
4V ≤ V
IN
IN
IN
C
1µF
up to 60V, TO-220 and DD Packages
up to 60V, Drivers 10,000pF Gate Capacitance, I
up to 100V, 9.3V to 15V Gate Drive Supply
VCC
D
CMDSH-3
C
0.1µF
B
IN
IN
IN
B
IN
IN
IN
≤ 36V, Fast Transient Response, Current Mode, I
≤ 60V, 500mA Switch, Automatic Step-Up/Step-Down,
≤ 60V, Current Mode, 1.23V ≤ V
≤ 36V, 0.8V ≤ V
≤ 60V, 2.5mA Supply Current, 16-Pin SSOP
≤ 60V, 0.1Ω Saturation Switch, 16-Pin SSOP
OUT
M1
Si7390DP
M2
Si7892DP
≤ 60V, No Protection Diode Required, 8-Lead MSOP
SENSE
OUT
3.3µH
MBRS140T3
220µF
100µF
, 3V ≤ V
C
L1
≤6V, Current Mode, I
30V
© LINEAR TECHNOLOGY CORPORATION 2004
OUT
20V
C
×3
IN
+
+
IN
LT/LT 0505 REV A • PRINTED IN USA
37035 TA03
≤ 7V, I
OUT
V
24V
5A
V
4.5V TO 15V
OUT
IN
≤ 36V
OUT
≤ 20A
OUT
OUT
≤ 20A
≤ 20A
OUT
≤ 20A
37035fa