LTC3900ES8#PBF Linear Technology, LTC3900ES8#PBF Datasheet - Page 15

• 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
BC857BF
BAS516
220pF
255R
V
FB
0.1μF
13.3k
165k
22k
V
IN
1
2
3
4
5
PGND
BL
R
SGND
IN
BL
LTC4441
0.47μF
115k
V
33k
PGND
R
DRV
OUT
22k
V
EN
CC
FB
1
2
3
4
5
6
7
8
IN
COMP
FB = 1.23V
R
SYNC
MAXDC
V
SD
GND
10
9
8
7
6
R
OSC
V
= 2.5V
By Using Active Reset and 60V MOSFETs Converter is Achieving 94% to 95%
R
18V TO 40V
V
LT1952-1
158k
U1
18V to 40V Input to 14V at 14A Output Converter in 1/4 Brick Footprint
2.2μF
V
332k
BLANK
6.8μF
×4
DELAY
IN
I
PGND
SENSE
S
OUT
OUT
V
OC
IN
57.6k
16
15
14
13
12
11
10
9
255R
22k
158k
82k
2K
PZTA42
BAS516
0.1μF
PDZ10B
V
Effi ciency with Only Four MOSFETs.
U1
S
GATE
OUT
96
90
82
94
92
88
86
84
4.7μF
0.1μF
0
1μF
10k
1.5mH
V
U1
2
40R2-4421.003
Si3459
V
220R
V
FB
IN
4
BAS516
1.2k
6
I
OUT
HAT2266
×2
0.004R
11
PS2801-1
(A)
1
6
7
8
•
•
•
10
2.2nF
2, 3
4, 5
FG
V
V
IN
OUT
1k
= 24V
12
3900 TA03b
= 14V
270R
0.22μF
14
680μH
PDZ7.5B
BCX55
1μF
BAS516
V
AUX
CG
HAT2266
V
1
2
3
BAS521
AUX
10k
10k
CG
V
GND
OC
CC
82k
LT4430
COMP
OPTO
PA1494.362
1
2
3
4
1μF
FB
CS
CS
CG
V
CC
LTC3900
+
–
6
5
4
3.65k
33μF
TIMER
SYNC
GND
FG
15nF
8
7
6
5
+
1.96k
FG
82.5k
33pF
150μF
PXE
V
AUX
47k
470pF
560R
LTC3900
V
14V
14A
OUT1
V
OUT1
PE-68386
•
•
15
220pF
3900 TA03a
3900fa
GATE