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LTC3835EUFD#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30
LTC3835
25
3835fe
For more information www.linear.com/LTC3835
TYPICAL APPLICATIONS
High Efficiency 9.5V, 3A Step-Down Converter
V
OUT
9.5V
3A
C
OUT
150µF
0.01µF
V
IN
4V TO 36V
M1
M2
I
TH
SGND
PLLIN/MODE
V
FB
SENSE
+
SENSE
–
CLKOUT
PLLLPF
RUN
PGOOD
TRACK/SS
INTV
CC
EXTV
CC
BG
PGND
LTC3835
7.2µH
0.012Ω
39.2k
3835 TA02
100pF
560pF
35k
432k
100k
100k
4.7µF
D
B
CMDSH-3
C
B
0.22µF
TG
V
IN
BOOST
SW
C
IN
10µF
INTV
CC
High Efficiency 12V to 1.8V, 2A Step-Down Converter
V
OUT
1.8V
2A
C
OUT
100µF
CERAMIC
0.01µF
V
IN
12V
M1
M2
I
TH
SGND
PLLIN/MODE
V
FB
SENSE
+
SENSE
–
CLKOUT
PLLLPF
RUN
PGOOD
TRACK/SS
INTV
CC
EXTV
CC
BG
PGND
LTC3835
L1
3.3µH
20mΩ
169k
3835 TA03
100pF
3300pF
2.49k
215k
4.7µF
D
B
CMDSH-3
C
B
0.22µF
TG
V
IN
BOOST
SW
C
IN
10µF
100pF
M1, M2: Si4840DY
L1: TOKO DS3LC A915AY-3R3M
LTC3835
26
3835fe
For more information www.linear.com/LTC3835
TYPICAL APPLICATIONS
High Efficiency 5V, 5A Step-Down Converter
V
OUT
5V
5A
C
OUT
150µF
0.01µF
V
IN
4V TO
36V
M1
M2
I
TH
SGND
PLLIN/MODE
V
FB
SENSE
+
SENSE
–
CLKOUT
PLLLPF
RUN
PGOOD
TRACK/SS
INTV
CC
EXTV
CC
BG
PGND
LTC3835
3.3µH 0.012Ω
69.8k
3835 TA04
100pF
470pF
10k
365k
4.7µF
D
B
CMDSH-3
C
B
0.22µF
TG
V
IN
BOOST
SW
C
IN
10µF
High Efficiency 1.2V, 5A Step-Down Converter
V
OUT
1.2V
5A
C
OUT
150µF
0.01µF
V
IN
4V TO
36V
M1
M2
I
TH
SGND
PLLIN/MODE
V
FB
SENSE
+
SENSE
–
CLKOUT
PLLLPF
RUN
PGOOD
TRACK/SS
INTV
CC
EXTV
CC
BG
PGND
LTC3835
2.2µH 0.012Ω
10k
118k
3835 TA05
100pF
GND
2.2nF
10k
59k
4.7µF
D
B
CMDSH-3
C
B
0.22µF
TG
V
IN
BOOST
SW
C
IN
10µF
INTV
CC
LTC3835
27
3835fe
For more information www.linear.com/LTC3835
PACKAGE DESCRIPTION
FE Package
20-Lead Plastic TSSOP (4.4mm)
(Reference LTC DWG # 05-08-1663 Rev H)
Exposed Pad Variation CB
FE20 (CB) TSSOP REV H 0910
0.09 – 0.20
(.0035 – .0079)
0° – 8°
0.25
REF
RECOMMENDED SOLDER PAD LAYOUT
0.50 – 0.75
(.020 – .030)
4.30 – 4.50*
(.169 – .177)
1 3 4
5
6
7
8 9 10
111214 13
6.40 – 6.60*
(.252 – .260)
3.86
(.152)
2.74
(.108)
20 1918 17 16 15
1.20
(.047)
MAX
0.05 – 0.15
(.002 – .006)
0.65
(.0256)
BSC
0.195 – 0.30
(.0077 – .0118)
TYP
2
2.74
(.108)
0.45 ±0.05
0.65 BSC
4.50 ±0.10
6.60 ±0.10
1.05 ±0.10
3.86
(.152)
MILLIMETERS
(INCHES)
*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.150mm (.006") PER SIDE
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
SEE NOTE 4
4. RECOMMENDED MINIMUM PCB METAL SIZE
FOR EXPOSED PAD ATTACHMENT
6.40
(.252)
BSC
FE Package
20-Lead Plastic TSSOP (4.4mm)
(Reference LTC DWG # 05-08-1663 Rev H)
Exposed Pad Variation CB
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30

LTC3835EUFD#PBF

Mfr. #:
Buy LTC3835EUFD#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators L IQ Sync Buck Cntr
Lifecycle:
New from this manufacturer.
Delivery:
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