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QGPN Description Vin
(V)
Vin
(V)
Vout
(V)
Vout
(V)
Switching Frequency
(kHz)
Soft Start Special Features Rating Operating Temperature Range
(C)
Package Group Iout
(A)
Switching Frequency
(kHz)
Topology
3
7.5
9
2.95
4.25
5.5
48
100
6
75
0
1.25
1.225
3.3
1.26
11
40
90
20
37
620
1000
2000
750
None
Adjustable
Enable
Adjustable UVLO
Synchronous Rectification
Adjustable UVLO
Enable
Synchronous Rectification
Adjustable UVLO
Enable
Adjustable UVLO
Enable
Frequency Synchronization
Power Good
Enable
Frequency Synchronization
Automotive
Catalog
-40 to 125
-40 to 150
SOT-23
SO PowerPAD
WSON
WQFN
HTSSOP
0.25
0.6
0.4
1.4
410
150
100
200
Buck
Fly-buck
Flyback
LM25019 7.5-48V Wide Vin, 100mA Constant On-Time Synchronous Buck Regulator 7.5 48 1.25 40 1000 None Adjustable UVLO
Enable
Synchronous Rectification
Catalog -40 to 125 SO PowerPAD
WSON
Buck
SN6501 Transformer Driver for Isolated Power Supplies 3 5.5 0 11 620 None Enable Catalog -40 to 125 SOT-23 0.25 410
LM34927 7.5-100V Wide Vin, 600mA Integrated Secondary Bias Regulator for Isolated DC/DC Converters 9 100 1.225 90 1000 None Adjustable UVLO
Enable
Catalog SO PowerPAD
WSON
0.6 150 Fly-buck
SN6501-Q1 Automotive Transformer Driver for Isolated Power Supplies 3 5.5 0 11 620 None Enable Automotive -40 to 125 SOT-23 0.25 410
LM25018 7.5-48V Wide Vin, 300mA Constant On-Time Synchronous Buck Regulator 7.5 48 1.25 40 1000 None Adjustable UVLO
Enable
Synchronous Rectification
Catalog -40 to 125 SO PowerPAD
WSON
Buck
LM25017 7.5-48V Wide Vin, 650mA Constant On-Time Synchronous Buck Regulator 7.5 48 1.25 40 1000 None Adjustable UVLO
Synchronous Rectification
Catalog -40 to 125 SO PowerPAD
WSON
Buck
TPS55010 2.95V To 6V Input, 2W, Isolated DC/DC Converter with Integrated FETS 2.95 6 3.3 20 2000 Adjustable Adjustable UVLO
Enable
Frequency Synchronization
Power Good
Catalog -40 to 150 WQFN 0.4 100 Fly-buck
LM5015 4.25-75V, Monolithic Two-Switch Forward DC-DC Regulator 4.25 75 1.26 37 750 Adjustable Enable
Frequency Synchronization
Catalog -40 to 125 HTSSOP 1.4 200 Flyback