LTC1702ACGN#TR-SMI Linear Technology, LTC1702ACGN#TR-SMI Datasheet - Page 2

• Manufacturer Part Number: LTC1702ACGN#TR-SMI
• Manufacturer: Linear Technology

Specifications of LTC1702ACGN#TR-SMI

• Lead Free Status / RoHS Status: Not Compliant

ABSOLUTE
(Note 1)
Supply Voltage
Input Voltage
Peak Output Current < 10µs
Operating Temperature Range
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
LTC1702A
ELECTRICAL CHARACTERISTICS
SYMBOL
Main Control Loop
V
PV
BV
I
IPV
I
V
∆V
I
∆V
The
V
2
CC
BOOST
FB
CC
FB
CC
CC
CC
FB
OUT
V
BOOST n ............................................................... 15V
BOOST n – SW n .................................................... 7V
SW n .......................................................... – 1V to 8V
All Other Inputs ......................... – 0.3V to V
TG n , BG n ............................................................... 5A
LTC1702AC ............................................. 0°C to 70°C
LTC1702AI ........................................ – 40°C to 85°C
CC
= 5V unless otherwise specified. (Note 3)
●
CC ...........................................................................................
denotes specifications which apply over the full operating temperature range, otherwise specifications are T A = 25°C.
PARAMETER
V
PV
BOOST Pin Voltage
V
PV
BOOST Pin Current
Feedback Voltage
Feedback Voltage Line Regulation
Feedback Current
Output Voltage Load Regulation
CC
CC
CC
CC
Supply Voltage
Supply Current
Supply Voltage
Supply Current
W
MAXIMUM
W W
RATINGS
U
CC
CONDITIONS
(Note 2)
V
Test Circuit 1, C
RUN/SS1 = RUN/SS2 = 0V (Note 5)
Test Circuit 1, C
RUN/SS1 = RUN/SS2 = 0V (Note 5)
Test Circuit 1, C
RUN/SS1 = RUN/SS2 = 0V
Test Circuit 1, C
Test Circuit 1, C
V
(Note 6)
BOOST
CC
+ 0.3V
= 3V to 7V
7V
– V
SW
(Note 2)
L
L
L
L
L
PACKAGE/ORDER
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
= 0pF
= 0pF (Note 4)
= 0pF (Note 4)
= 0pF, LTC1702AC
= 0pF, LTC1702AI
RUN/SS1
PGOOD1
BOOST1
COMP1
I
SGND
PV
MAX1
ORDER PART NUMBER
SW1
BG1
TG1
FCB
FB1
24-LEAD NARROW PLASTIC SSOP
CC
http://www.linear.com/leadfree/
T
JMAX
LTC1702ACGN
LTC1702AIGN
10
11
12
●
●
●
●
●
●
●
●
●
●
●
●
●
●
1
2
3
4
5
6
7
8
9
= 125°C, θ
GN PACKAGE
TOP VIEW
0.792
0.790
MIN
2.7
3
3
JA
INFORMATION
= 100°C/ W
U
±0.005
±0.001
0.800
0.800
24
23
22
21
20
19
18
17
16
15
14
13
TYP
2.2
2.2
1.3
0.1
0.1
30
6
I
BOOST2
BG2
TG2
SW2
PGND
PGOOD2
FAULT
RUN/SS2
COMP2
FB2
V
MAX2
CC
W
0.808
0.810
±0.05
MAX
±0.2
100
100
±1
10
7
7
7
8
6
3
UNITS
1702afa
U
%/V
mA
mA
mA
µA
µA
µA
µA
%
V
V
V
V
V