LT3825EFE#TRPBF Linear Technology, LT3825EFE#TRPBF Datasheet - Page 9
LT3825EFE#TRPBF
Manufacturer Part Number
LT3825EFE#TRPBF
Description
IC CNTRLR SYNC 16-TSSOP
Manufacturer
Linear Technology
Type
Flybackr
Datasheet
1.LT3825EFEPBF.pdf
(32 pages)
Specifications of LT3825EFE#TRPBF
Internal Switch(s)
No
Synchronous Rectifier
Yes
Number Of Outputs
1
Frequency - Switching
50kHz ~ 250kHz
Voltage - Input
12 ~ 18 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
Power - Output
60W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
FLYBACK FEEDBACK AMPLIFIER
TIMING DIAGRAM
R1
R2
8
FB
–
MOSFET DRAIN
PRIMARY SIDE
PG VOLTAGE
SG VOLTAGE
1V
+
VOLTAGE
ENABLE
COLLAPSE
DETECT
LT3825 FEEDBACK AMP
1.237V
V
FB
R
S
–
+
Q
t
ON(MIN)
V
IN
V
FLBK
V
C
ENABLE
DELAY
9
3825 FFA
C
VC
AMPLIFIER
FEEDBACK
MIN ENABLE
ENABLED
V
FLBK
MP
PRIMARY
FLYBACK
V
IN
•
•
T1
•
PG DELAY
SECONDARY
0.8 • V
MS
FLBK
3825 TD
C
OUT
ISOLATED
OUTPUT
LT3825
3825fc
9