1.24V Voltage Regulators - DC DC Switching Regulators

Results: 80
Manufacturer
Analog Devices Inc.Fairchild SemiconductorLinear TechnologyMicrochip TechnologyNational SemiconductoronsemiRichtek USA Inc.Rohm SemiconductorTexas Instruments
Series
-SIMPLE SWITCHER®
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Function
Step-DownStep-UpStep-Up, Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive or NegativePositive or Negative, Isolation Capable
Topology
BoostBoost, BuckBoost, Cuk, Flyback, Forward ConverterBoost, SEPICBuckBuck, Boost
Output Type
AdjustableFixed
Voltage - Input (Min)
0.8V0.9V1.2V1.5V1.8V2.5V3V4V7.4V
Voltage - Input (Max)
5.5V8V10V12V14V40V48V60V
Voltage - Output (Max)
5.5V14V25V (Switch)30V30V (Switch)32V34V37V40V (Switch)51V54V65V (Switch)75V-
Current - Output
550mA (Switch)700mA (Switch)710mA (Switch)750mA (Switch)800mA800mA (Switch)900mA (Switch)1.25A (Switch)1.5A (Switch)2A (Switch)2.2A (Switch)2.85A (Switch)-
Frequency - Switching
100Hz ~ 100kHz40kHz100kHz155kHz200kHz300kHz ~ 2MHz620kHz640kHz, 1MHz1MHz2MHzUp to 2.5MHzUp to 300kHz
Synchronous Rectifier
NoYes
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C (TA)-25°C ~ 85°C (TA)0°C ~ 125°C (TJ)0°C ~ 70°C (TA)
Mounting Type
Surface MountThrough Hole
Package / Case
8-DIP (0.300", 7.62mm)8-SOIC (0.154", 3.90mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VFDFN Exposed Pad, 8-MLF®8-VSSOP, 8-MSOP (0.110", 2.80mm Width)14-WFDFN Exposed Pad16-SOIC (0.154", 3.90mm Width)16-SOIC (0.295", 7.50mm Width)SOT-23-5 Thin, TSOT-23-5
Supplier Device Package
8-DIP8-MLF® (2x2)8-MSOP8-PDIP8-SO8-SOIC8-SOP8-VSSOP14-WSON (4x4)16-SO16-SOICTSOT-23-5
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
8-VSSOP
LM2623MM/NOPB
IC REG BOOST ADJ 2.2A 8VSSOP
Texas Instruments
11,877
In Stock
1 : $1.90000
Cut Tape (CT)
1,000 : $0.93435
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.8V
14V
1.24V
14V
2.2A (Switch)
300kHz ~ 2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
8-VSSOP
LM2621MMX/NOPB
IC REG BST SEPIC ADJ 8VSSOP
Texas Instruments
7,917
In Stock
1 : $2.33000
Cut Tape (CT)
3,500 : $1.06762
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, SEPIC
Adjustable
1
1.2V
14V
1.24V
14V
2.85A (Switch)
300kHz ~ 2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
8-SOIC
LT1776CS8#PBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
6,213
In Stock
1 : $9.04000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
40V
1.24V
34V
550mA (Switch)
200kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1776CS8#TRPBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
2,892
In Stock
1 : $9.04000
Cut Tape (CT)
2,500 : $4.93688
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
40V
1.24V
34V
550mA (Switch)
200kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1676CS8#PBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
7,584
In Stock
1 : $9.23000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
60V
1.24V
51V
550mA (Switch)
100kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1676CS8#TRPBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
3,606
In Stock
1 : $9.23000
Cut Tape (CT)
2,500 : $5.04192
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
60V
1.24V
51V
550mA (Switch)
100kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
16 SO
LT1777CS#TRPBF
IC REG BUCK ADJ 550MA 16SO
Analog Devices Inc.
2,024
In Stock
1 : $9.23000
Cut Tape (CT)
2,500 : $5.04192
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
48V
1.24V
30V
550mA (Switch)
100kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
8-SOIC
LT1776IS8#TRPBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
4,987
In Stock
1 : $10.43000
Cut Tape (CT)
2,500 : $5.69842
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
40V
1.24V
34V
550mA (Switch)
200kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1676IS8#TRPBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
10,196
In Stock
1 : $10.91000
Cut Tape (CT)
2,500 : $5.96102
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
60V
1.24V
51V
550mA (Switch)
100kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1676IS8#PBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
5,635
In Stock
1 : $10.91000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
60V
1.24V
51V
550mA (Switch)
100kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
16 SO
LT1777IS#PBF
IC REG BUCK ADJ 550MA 16SO
Analog Devices Inc.
3,470
In Stock
1 : $10.91000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
48V
1.24V
30V
550mA (Switch)
100kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
SOT-23-5
MIC2250-1YD5-TR
IC REG BOOST ADJ 2A TSOT23-5
Microchip Technology
17,056
In Stock
1 : $0.97000
Cut Tape (CT)
3,000 : $0.73000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.5V
5.5V
1.24V
32V
2A (Switch)
Up to 2.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
SOT-23-5
MIC2250-2YD5-TR
IC REG BOOST ADJ 2A TSOT23-5
Microchip Technology
4,967
In Stock
1 : $0.97000
Cut Tape (CT)
3,000 : $0.73000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.5V
5.5V
1.24V
32V
2A (Switch)
Up to 2.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
TSOT-23-5
MIC2251-1YD5-TR
IC REG BOOST ADJ 900MA TSOT23-5
Microchip Technology
9,480
In Stock
1 : $1.02000
Cut Tape (CT)
3,000 : $0.78000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.5V
5.5V
1.24V
37V
900mA (Switch)
Up to 2.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
TSOT-23-5
MIC2251-2YD5-TR
IC REG BOOST ADJ 900MA TSOT23-5
Microchip Technology
995
In Stock
1 : $1.02000
Cut Tape (CT)
3,000 : $0.78000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.5V
5.5V
1.24V
37V
900mA (Switch)
Up to 2.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
8-MLF
MIC2250YML-TR
IC REG BOOST ADJ 2A 8MLF
Microchip Technology
4,351
In Stock
1 : $1.06000
Cut Tape (CT)
5,000 : $0.80001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.5V
5.5V
1.24V
32V
2A (Switch)
Up to 2.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-VFDFN Exposed Pad, 8-MLF®
8-MLF® (2x2)
8-MLF
MIC2251YML-TR
IC REG BOOST ADJ 900MA 8MLF
Microchip Technology
2,497
In Stock
1 : $1.13000
Cut Tape (CT)
5,000 : $0.87000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.5V
5.5V
1.24V
37V
900mA (Switch)
Up to 2.5MHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-VFDFN Exposed Pad, 8-MLF®
8-MLF® (2x2)
8-VSSOP
LM2623AMM/NOPB
IC REG BOOST ADJ 2.2A 8VSSOP
Texas Instruments
19,638
In Stock
1 : $1.34000
Cut Tape (CT)
1,000 : $0.79750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.8V
14V
1.24V
14V
2.2A (Switch)
300kHz ~ 2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
8-VSSOP
LM2621MM/NOPB
IC REG BST SEPIC ADJ 8VSSOP
Texas Instruments
4,247
In Stock
1 : $2.78000
Cut Tape (CT)
1,000 : $1.36638
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, SEPIC
Adjustable
1
1.2V
14V
1.24V
14V
2.85A (Switch)
300kHz ~ 2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
8-SOIC
LT1304CS8#TRPBF
IC REG BST SEPIC ADJ 800MA 8SO
Analog Devices Inc.
3,657
In Stock
1 : $7.43000
Cut Tape (CT)
2,500 : $3.86250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, SEPIC
Adjustable
1
1.5V
8V
1.24V
25V (Switch)
800mA (Switch)
Up to 300kHz
No
0°C ~ 70°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
16 SO
LT1777CS#PBF
IC REG BUCK ADJ 550MA 16SO
Analog Devices Inc.
6,971
In Stock
1 : $9.23000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
48V
1.24V
30V
550mA (Switch)
100kHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
8-SOIC
LT1317BIS8#PBF
IC REG BST SEPIC ADJ 710MA 8SO
Analog Devices Inc.
185
In Stock
1 : $9.74000
Tube
-
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, SEPIC
Adjustable
1
1.5V
12V
1.24V
30V (Switch)
710mA (Switch)
620kHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-SOIC
LT1776IS8#PBF
IC REG BUCK ADJ 550MA 8SO
Analog Devices Inc.
6,883
In Stock
1 : $10.43000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
40V
1.24V
34V
550mA (Switch)
200kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
16 SO
LT1777IS#TRPBF
IC REG BUCK ADJ 550MA 16SO
Analog Devices Inc.
1,885
In Stock
1 : $10.91000
Cut Tape (CT)
2,500 : $5.96102
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
7.4V
48V
1.24V
30V
550mA (Switch)
100kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
LM2623ALD/NOPB
LM2623ALD/NOPB
IC REG BOOST ADJ 2.2A 14WSON
Texas Instruments
2,396
In Stock
1 : $1.59000
Cut Tape (CT)
1,000 : $0.77911
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.8V
14V
1.24V
14V
2.2A (Switch)
300kHz ~ 2MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
14-WFDFN Exposed Pad
14-WSON (4x4)
Showing
of 80

1.24V 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.