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LT8631IFE#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P26
LT8631
22
8631fa
For more information www.linear.com/LT8631
TYPICAL APPLICATIONS
200kHz, 1.8V, 1A Step-Down Converter
1MHz, 24V, 0.5A Step-Down Converter
V
IN
LT8631
V
IN
3V TO 50V
(100V TRANSIENT)
V
OUT
1.8V, 1A
2.2µF
33µH
487k
390k
0.1µF
4.7pF
2.2µF
60.4k
F
SW
= 200kHz
L: WÜRTH 744771133
8631 TA06
EN/UV
PG
INTV
CC
RT
SYNC/MODE
BST
SW
IND
V
OUT
FB
TR/SS
100µF
1210
6.3V, X7R
0.1µF
GND
V
IN
LT8631
V
IN
25V TO 100V
V
OUT
24V, 0.5A
2.2µF
22µH
953k
33k
0.1µF
4.7pF
2.2µF
8.66k
F
SW
= 1MHz
L: TDK SLF1O145T-22OM1R9
8631 TA07
EN/UV
PG
INTV
CC
RT
SYNC/MODE
BST
SW
IND
V
OUT
FB
TR/SS
22µF
1210
25V, X7R
0.1µF
GND
LT8631
23
8631fa
For more information www.linear.com/LT8631
400kHz, 12V/250mA, 3.3V/2.5A Dual Step-Down Converter
400kHz, 5V/1A High Voltage/Temperature Step-Down Converter
V
IN
LT8610
0.1µF
L2, 8.2µH
0.1µF
8631 TA08
EN/UV
INTV
CC
TR/SS
SYNC
BST
SW
BIAS
FB
RT PGND GND
1µF
V
IN
LT8631
V
IN
13.5V TO 100V
V
OUT1
12V, 250mA
2.2µF
L1
47µH
1M
100k
71.5k
0.1µF
4.7pF
2.2µF
35.7k
L1: WÜRTH 744771147
L2: VISHAY IHLP2525CZER8R2MO1
CLOCK INPUT
400kHz
EN/UV
INTV
CC
RT
SYNC/MODE
BST
SW
IND
V
OUT
FB
TR/SS
47µF
1210
16V, X7R
PG
110k 412k
V
OUT2
3.3V, 2.5A
1M
68µF
4.7pF
0.1µF
V
IN
LT8631
V
IN
48V TO 100V
V
OUT
5V, 1A
2.2µF
0.1µF
1M
191k
0.1µF
4.7pF
2.2µF
25.5k
F
SW
= 400kHz
L: VISHAY IHLP2525CZER220M8A
8631 TA09
EN/UV
PG
INTV
CC
RT
SYNC/MODE
BST
SW
IND
V
OUT
FB
TR/SS
47µF
1210
16V, X7R
1M
27k
22µH
DLFS2100
TYPICAL APPLICATIONS
LT8631
24
8631fa
For more information www.linear.com/LT8631
PACKAGE DESCRIPTION
Please refer to http://www.linear.com/product/LT8631#packaging/ for the most recent package drawings.
FE20(16) (CB) TSSOP REV 0 0512
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
5
6
7
8 9 10
111214 13
6.40 – 6.60*
(.252 – .260)
3.86
(.152)
2.74
(.108)
20 18 16 15
1.20
(.047)
MAX
0.05 – 0.15
(.002 – .006)
0.65
(.0256)
BSC
0.195 – 0.30
(.0077 – .0118)
TYP
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
Variation: FE20(16)
20-Lead Plastic TSSOP (4.4mm)
(Reference LTC DWG # 05-08-1924 Rev Ø)
Exposed Pad Variation CB
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P26

LT8631IFE#TRPBF

Mfr. #:
Buy LT8631IFE#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 100V, 1A Synchronous Micropower Step-Down Regulator
Lifecycle:
New from this manufacturer.
Delivery:
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