LTC3803ES6#TRMPBF Linear Technology, LTC3803ES6#TRMPBF Datasheet - Page 13

• Manufacturer Part Number: LTC3803ES6#TRMPBF
• Description: IC FLYBACK SYNC ADJ 1A TSOT23-6
• Manufacturer: Linear Technology
• Type: Flybackr

Specifications of LTC3803ES6#TRMPBF

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adjustable
• Current - Output: 1A
• Frequency - Switching: 200kHz
• Voltage - Input: Adjustable
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-6, TSOT-6
• Dc To Dc Converter Type: FLYBACK CONTROLLER
• Pin Count: 6
• Output Current: 1A
• Package Type: TSOT-23
• Mounting: Surface Mount
• Operating Temperature Classification: Automotive
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Compliant
• Other names: LTC3803ES6#PBF; LTC3803ES6#PBF

TYPICAL APPLICATIONS
18V TO 72V
V
V
IN
IN
+
–
2.2μF
1
2
3
PDZ6.8B
V
GND
I
TH
FB
220k
/RUN
LTC3803
SENSE
GATE
MMBTA42
V
CC
V
CC
6
5
4
4:1 Input Range 3.3V Output Isolated Flyback DC/DC Converter
4.7k
0.1μF
100k
FDC2512
0.040Ω
84
82
80
78
76
74
72
70
680Ω
0
BAS516
Effi ciency vs Load Current
68Ω
1
150pF
0.1μF
V
22Ω
CC
6.8k
BAS516
I
OUT
PS2801-1
2
(A)
PA1277NL
•
•
BAS516
T1
•
3
1
2
V
V
IN
IN
= 48V
= 24V
3803 TA05a
10Ω
BAS516
270Ω
PDS1040
4
V
0.33μF
0.1μF
OUT
+
BAT760
1
2
3
V
GND
OC
IN
100μF
6.3V
× 3
LT4430
COMP
OPTO
FB
3803 TA05
6
5
4
2.2nF
22.1k
V
3.3V
3A
GND
OUT
LTC3803
+
56k
47pF
100k
13
V
OUT
3803fc
+