LTC1778EGN-1#PBF Linear Technology, LTC1778EGN-1#PBF Datasheet - Page 8
![IC SW REG CONTRLR STP-DN 16-SSOP](/photos/6/59/65965/161-16-ssop_sml.jpg)
LTC1778EGN-1#PBF
Manufacturer Part Number
LTC1778EGN-1#PBF
Description
IC SW REG CONTRLR STP-DN 16-SSOP
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LTC1778EGNPBF.pdf
(24 pages)
Specifications of LTC1778EGN-1#PBF
Internal Switch(s)
No
Synchronous Rectifier
Yes
Number Of Outputs
1
Current - Output
2A
Voltage - Input
4 ~ 36 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SSOP
Primary Input Voltage
36V
No. Of Outputs
1
Output Voltage
32.4V
Output Current
20A
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Power - Output
-
Frequency - Switching
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
FU CTIO AL DIAGRA
LTC1778/LTC1778-1
8
U
V
**
0.7V
RNG
3
*
LTC1778
LTC1778-1
240k
1.4V
0.7V
×4
+
–
1
t
I
ON
THB
2
1
0.8V
=
2.4V
U
V
I
V
Q3
CMP
I
ON
ION
VON
**
+
–
Q1
(10pF)
7 I
×
0.8V
+
ON
20k
Q2
EA
3.3µA
R
Q4
ON
–
Q6
R
S
+
–
5
Q
I
W
REV
0.6V
I
TH
Q5
1µA
R
C
1V
–
–
4 FCB
C
C1
SS
F
0.8V
+
+
4.7V
+
0.6V
SHDN
RUN
SHDN
–
FCNT
ON
OV
9 EXTV
SWITCH
LOGIC
1
RUN/SS C
CC
1.2µA
UV
OV
6V
+
–
+
–
SS
0.8V
REG
REF
5V
0.74V
0.86V
PGOOD*
BOOST
INTV
PGND
SW
TG
BG
16
15
14
11
12
13
2
10 V
CC
IN
D
B
+
C
C
B
VCC
C
IN
M1
M2
V
+
SGND
IN
L1
V
1778 FD
8
6
FB
C
OUT
R2
R1
V
OUT
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