LTC3609EWKG#TRPBF Linear Technology, LTC3609EWKG#TRPBF Datasheet - Page 9
LTC3609EWKG#TRPBF
Manufacturer Part Number
LTC3609EWKG#TRPBF
Description
IC DC/DC CONV STP-DWN 6A 52-QFN
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LTC3609EWKGPBF.pdf
(26 pages)
Specifications of LTC3609EWKG#TRPBF
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
2
Voltage - Output
0.6 ~ 36 V
Current - Output
6A
Voltage - Input
4 ~ 32 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
52-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Frequency - Switching
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
FuncTional DiagraM
V
RNG
17
0.7V
I
THB
240k
1.4V
0.7V
+
–
3.3
1
t
V
ON
13
ON
0.8V
=
V
Q3
I
2.4V
I
ION
CMP
VON
+
–
(0.5 TO 2)
Q1
(10pF)
22
0.6V
I
ON
+
Q2
20k
EA
R
Q4
ON
–
Q6
I
TH
R
S
+
–
18
Q
I
REV
1µA
FCB
1V
19
–
–
SS
F
0.6V
+
+
4.7V
+
0.4V
SHDN
RUN
SHDN
–
FCNT
RUN/SS
ON
OV
EXTV
29
CC
SWITCH
12
LOGIC
C
SS
UV
OV
1.2µA
6V
+
–
+
–
0.6V
REG
REF
5V
0.54V
0.66V
30
SV
IN
M1
M2
3609 FD
11
16
23
PV
1, 2, 3, 4, 5,
6, 7, 48, 49,
50, 51, 52, 53
INTV
31, 32
BOOST
SW
8, 33, 41, 42,
43, 44, 45,
46, 47, 55
PGND
34, 35, 36, 37,
38, 39, 40
PGOOD
V
SGND
10, 14, 15, 20,
26, 27, 54
NC
9, 21, 24, 25, 28
FB
IN
C
CC
B
LTC3609
D
B
C
C
VCC
IN
C
OUT
R1
L1
+
R2
3609fb
V
OUT