1.25A (Switch) Voltage Regulators - DC DC Switching Regulators

Results: 50
Manufacturer
ams-OSRAM USA INC.Analog Devices Inc.Linear TechnologyMicrochip TechnologyMicrosemi Corporationonsemi
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Function
Step-UpStep-Up, Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive or NegativePositive or Negative, Isolation Capable
Topology
BoostBoost, Buck, Cuk, Flyback, Forward ConverterBoost, Cuk, Flyback, Forward ConverterBoost, Flyback, Forward ConverterBuckBuck, Boost, Cuk, Flyback, Forward ConverterBuck, Boost, Cuk, Flyback, Forward Converter, SEPIC
Output Type
AdjustableAdjustable (Fixed)
Voltage - Input (Min)
0.7V2.6V3V
Voltage - Input (Max)
5V25V30V40V60V
Voltage - Output (Min/Fixed)
1.24V1.244V1.25V2.5V (3.3V)-
Voltage - Output (Max)
5V60V (Switch)65V (Switch)75V75V (Switch)-
Frequency - Switching
40kHz100kHz1MHz
Synchronous Rectifier
NoYes
Operating Temperature
-55°C ~ 125°C (TJ)-40°C ~ 100°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C (TA)0°C ~ 100°C (TJ)0°C ~ 125°C (TJ)
Mounting Type
Surface MountThrough Hole
Package / Case
8-CDIP (0.300", 7.62mm)8-DIP (0.300", 7.62mm)8-SOIC (0.154", 3.90mm Width)10-WFDFN Exposed Pad16-SOIC (0.154", 3.90mm Width)16-SOIC (0.295", 7.50mm Width)TO-220-5TO-220-5 Formed LeadsTO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
8-CERDIP8-PDIP8-SO8-SOIC10-TDFN (3x3)16-SO16-SOICDDPAK-5TO-220-5TO-220-5 Flow 30TO-220-5 Flow 31TO-220-5 Flow 6
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Function
Output Configuration
Topology
Output Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Current - Output
Frequency - Switching
Synchronous Rectifier
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
8-SOIC
LT1172CS8#PBF
IC REG MULT CONFIG ADJ 1.25A 8SO
Analog Devices Inc.
1,586
In Stock
1 : ¥78.16000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1072CS8#PBF
IC REG MULT CONFIG ADJ 1.25A 8SO
Analog Devices Inc.
138
In Stock
1 : ¥78.16000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.25V
60V (Switch)
1.25A (Switch)
40kHz
No
0°C ~ 100°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1172IS8#TRPBF
IC REG MULT CONFIG ADJ 1.25A 8SO
Analog Devices Inc.
3,199
In Stock
1 : ¥90.06000
Cut Tape (CT)
2,500 : ¥54.87297
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
-40°C ~ 100°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1172IS8#PBF
IC REG MULT CONFIG ADJ 1.25A 8SO
Analog Devices Inc.
913
In Stock
1 : ¥90.06000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
-40°C ~ 100°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
5-DDPAK
LT1172HVCQ#PBF
IC REG MULTI CONFG ADJ 5DDPAK
Analog Devices Inc.
743
In Stock
1 : ¥108.86000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
60V
1.244V
75V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
5-DDPAK
LT1172HVIQ#PBF
IC REG MULTI CONFG ADJ 5DDPAK
Analog Devices Inc.
50
In Stock
1 : ¥118.06000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
60V
1.244V
75V (Switch)
1.25A (Switch)
100kHz
No
-40°C ~ 100°C (TJ)
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
8-PDIP Top View
LT1072CN8#PBF
IC REG MULT CONFG ADJ 1.25A 8DIP
Analog Devices Inc.
658
In Stock
1 : ¥62.15000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.25V
65V (Switch)
1.25A (Switch)
40kHz
No
0°C ~ 100°C (TJ)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
TO-220-5 Bent and Staggered_05-08-1421
LT1172CT#PBF
IC REG MULT CONFG ADJ TO220-5
Analog Devices Inc.
350
In Stock
1 : ¥76.60000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Through Hole
TO-220-5
TO-220-5
8-DIP
MIC2172YN
IC REG MULT CONFG ADJ 1.25A 8DIP
Microchip Technology
671
In Stock
1 : ¥25.86000
Tube
-
Tube
Active
Step-Up, Step-Up/Step-Down
Positive or Negative, Isolation Capable
Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.24V
65V (Switch)
1.25A (Switch)
100kHz
No
-40°C ~ 85°C (TA)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
TO-220-5 Bent and Staggered_05-08-1421
LT1072CT#PBF
IC REG MULT CONFG ADJ TO220-5
Analog Devices Inc.
135
In Stock
1 : ¥76.60000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.25V
65V (Switch)
1.25A (Switch)
40kHz
No
0°C ~ 100°C (TJ)
Through Hole
TO-220-5
TO-220-5
8-SOIC
LT1172CS8#TRPBF
IC REG MULT CONFIG ADJ 1.25A 8SO
Analog Devices Inc.
1,864
In Stock
1 : ¥78.16000
Cut Tape (CT)
2,500 : ¥42.68708
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-PDIP Top View
LT1172IN8#PBF
IC REG MULT CONFG ADJ 1.25A 8DIP
Analog Devices Inc.
515
In Stock
1 : ¥87.19000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
-40°C ~ 100°C (TJ)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
8-PDIP Top View
LT1072IN8#PBF
IC REG MULT CONFG ADJ 1.25A 8DIP
Analog Devices Inc.
125
In Stock
1 : ¥87.19000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.25V
65V (Switch)
1.25A (Switch)
40kHz
No
-40°C ~ 125°C (TJ)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
TO-220-5 Bent and Staggered_05-08-1421
LT1072HVCT#PBF
IC REG MULT CONFG ADJ TO220-5
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥88.42000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
60V
1.25V
75V (Switch)
1.25A (Switch)
40kHz
No
0°C ~ 100°C (TJ)
Through Hole
TO-220-5
TO-220-5
5-DDPAK
LT1172CQ#TRPBF
IC REG MULTI CONFG ADJ 5DDPAK
Analog Devices Inc.
2,127
In Stock
1 : ¥94.17000
Cut Tape (CT)
750 : ¥61.30675
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
16-SOIC
LT1172CSW#PBF
IC REG MULT CONFG ADJ 1.25A 16SO
Analog Devices Inc.
0
In Stock
Check Lead Time
47 : ¥67.31404
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SO
TO-220-5 Flow 6
LT1172HVCT#06PBF
IC REG MULT CONFG ADJ TO220-5
Analog Devices Inc.
91
In Stock
1 : ¥88.42000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
60V
1.244V
75V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Through Hole
TO-220-5
TO-220-5 Flow 6
TO-220 5-lead
LT1172CT#31PBF
IC REG MULT CONFG ADJ TO220-5
Analog Devices Inc.
12
In Stock
1 : ¥88.42000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Through Hole
TO-220-5 Formed Leads
TO-220-5 Flow 31
3,120
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Up/Step-Down
Positive
Buck
Adjustable
1
3V
60V
1.24V
75V
1.25A (Switch)
40kHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
TEXTISLM2596T-3.3/LF03
LT1172CT#06PBF
IC REG MULT CONFIG ADJ TO220
Linear Technology
529
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Boost, Buck, Cuk, Flyback, Forward Converter
Adjustable
1
2.6V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Through Hole
TO-220-5
TO-220-5
5-DDPAK
LT1172HVIQ#TRPBF
IC REG MULTI CONFG ADJ 5DDPAK
Analog Devices Inc.
0
In Stock
Check Lead Time
750 : ¥81.51837
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
60V
1.244V
75V (Switch)
1.25A (Switch)
100kHz
No
-40°C ~ 100°C (TJ)
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
376
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SO
TEXTISLM2596T-3.3/LF03
LT1072HVIT#PBF
IC REG MULT CONFIG ADJ TO220
Linear Technology
916
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
60V
1.25V
75V (Switch)
1.25A (Switch)
40kHz
No
-40°C ~ 125°C (TJ)
Through Hole
TO-220-5
TO-220-5
8-PDIP Top View
LT1172CN8#PBF
IC REG MULT CONFG ADJ 1.25A 8DIP
Analog Devices Inc.
80
In Stock
1 : ¥62.15000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
5-DDPAK
LT1172CQ#PBF
IC REG MULTI CONFG ADJ 5DDPAK
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥94.17000
Tube
-
Tube
Active
Step-Up, Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost, Cuk, Flyback, Forward Converter
Adjustable
1
3V
40V
1.244V
65V (Switch)
1.25A (Switch)
100kHz
No
0°C ~ 100°C (TJ)
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
Showing
of 50

1.25A (Switch) Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.