LTC3900ES8#PBF Linear Technology, LTC3900ES8#PBF Datasheet - Page 17

• Manufacturer Part Number: LTC3900ES8#PBF
• Description: IC DRIVER RECT SYNC CONV 8SOIC
• Manufacturer: Linear Technology

Specifications of LTC3900ES8#PBF

• Configuration: High-Side
• Input Type: Inverting and Non-Inverting
• Delay Time: 60ns
• Current - Peak: 2A
• Number Of Configurations: 2
• Number Of Outputs: 2
• Voltage - Supply: 4.5 V ~ 11 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -

TYPICAL APPLICATIONS
BC857
V
FB
0.1μF
13.3k
189k
22k
V
R2
39.2K
332k
1μF
V
B
174k
33k
BAS516
1
2
3
4
5
6
7
8
57Ω
COMP
FB = 1.23V
R
SYNC
MAXDC
V
SD
GND
R
OSC
= 2.5V
The High Effi ciency of Converter is Achieved by Precise MOSFET Timing Provided
LT1952-1
220pF
18V to 72V Input to 12V at 13A Active Reset Converter Fits in 1/8th Brick Size
3
18V TO 72V
BLANK
DELAY
I
PGND
SENSE
S
V
1, 6
2, 4
OUT
U1
OUT
V
OC
IN
V
LTC4440
2.2μF
×3
IN
5
16
15
14
13
12
11
10
9
137k
22k
1k
4.7μF
33k
0.006Ω
PZTA42
GATE
by LT1952 and LTC3900 Controllers.
V
10V
FB
V
HAT2173
×2
R2
96
94
90
88
86
82
80
92
84
BAS516
237Ω
1.2k
0
V
U1
PS2801-1
1.5mH
2
V
0.1μF
2.2nF
U1
4
33nF
10k
6
I
V
OUT
BAS516
BAS516
IN
470R
(A)
8
Si2325
40R2-4444.004
1
6
2
5
•
•
10
•
7
10
1μF
12
24V
48V
3900 TA05b
BCX55
IN
IN
1
2
3
HAT2169
FG
14
V
GND
OC
CC
0.22μF
LT4430
18.2k
1μF
COMP
1k
OPTO
FB
7.5V
6
5
4
10k
10k
CG
680μH
CG
HAT2173
×2
7.87k
22k
1
2
3
4
BAS521
10nF
CS
CS
CG
V
47k
CC
LTC3900
+
–
348k
10pF
PA2050.103
TIMER
SYNC
GND
FG
8
7
6
5
V
OUT
FG
33μF
470pF
560R
LTC3900
+
330μF
PE-68386
•
V
12V
13A
•
OUT
17
220pF
3900 TA05a
3900fa
GATE