Voltage Regulators - DC DC Switching Regulators

Results: 161
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Output Type
AdjustableAdjustable (Fixed)Fixed
Voltage - Input (Min)
2.5V3V4.3V4.5V5V6V8V
Voltage - Input (Max)
5.5V6V6.5V17V18V23V24V
Voltage - Output (Min/Fixed)
0.45V0.6V0.6V (1V, 1.2V, 1.5V, 2.5V, 3.3V)0.7V0.765V0.791V0.8V0.9V3.35V5V5.1V
Voltage - Output (Max)
5V5.1V5.5V6V6.5V7V8V12V15.48V17.28V-
Current - Output
1A1.5A2A2.5A3A3.5A4A5A5.5A6A7A8A9A10A
Frequency - Switching
300kHz ~ 700kHz500kHz580kHz650kHz700kHz800kHz1MHz1.2MHz1.4MHz1.5MHz2.2MHz2.7MHz
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C (TA)
Package / Case
6-WDFN Exposed Pad8-SOIC (0.154", 3.90mm Width) Exposed Pad8-WFDFN8-WFDFN Exposed Pad10-PowerUFQFN10-WFDFN Exposed Pad12-UFQFN13-PowerUFQFN13-UFQFN13-UFQFN Exposed Pad14-TSSOP (0.173", 4.40mm Width) Exposed Pad14-UFQFN
Supplier Device Package
6-WDFN (2x2)8-SOP-EP8-WDFN (2x1.5)8-WDFN (2x2)8-WDFN (2x3)8-WDFN-SL (2x2)10-UQFN (3x3)10-WDFN (3x3)12-UQFN-HL (3x3)13-UQFN (2x3)13-UQFN (2x3) FC13-UQFN (FC) (3x3)
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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
SOT-23-6
RT6254BHGJ6F
IC REG BUCK ADJ 4A TSOT23-6
Richtek USA Inc.
17,983
In Stock
1 : $1.00000
Cut Tape (CT)
3,000 : $0.42279
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.6V
5V
4A
500kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6 (FC)
10 WDFN
RT7279GQW
IC REG BUCK ADJ 2A 10WDFN
Richtek USA Inc.
27,623
In Stock
1 : $1.07000
Cut Tape (CT)
1,500 : $0.63645
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.765V
8V
2A
700kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-WDFN (3x3)
10 WDFN
RT7276GQW
IC REG BUCK ADJ 3A 10WDFN
Richtek USA Inc.
12,996
In Stock
1 : $1.71000
Cut Tape (CT)
1,500 : $0.84209
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.765V
8V
3A
700kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-WDFN (3x3)
13-UQFN
RT6236AHGQUF
IC REG BUCK ADJ 6A 13UQFN
Richtek USA Inc.
16,231
In Stock
1 : $2.68000
Cut Tape (CT)
1,500 : $1.31805
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.7V
8V
6A
650kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
13-UFQFN
13-UQFN (2x3)
8 WDFN
RT5753ALGQWA
IC REG BUCK ADJ 3A 8WDFN
Richtek USA Inc.
4,977
In Stock
1 : $0.57000
Cut Tape (CT)
3,000 : $0.20038
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
5.5V
0.6V
5.5V
3A
1.2MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
8-WFDFN Exposed Pad
8-WDFN-SL (2x2)
SOT-23-6
RT6213BHGJ6F
IC REG BUCK ADJ 3A TSOT23-6
Richtek USA Inc.
11,789
In Stock
1 : $0.83000
Cut Tape (CT)
3,000 : $0.35350
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.8V
15.48V
3A
500kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
SOT-23-8 Thin
RT6254AHGJ8F
IC REG BUCK ADJ 4A TSOT23-8
Richtek USA Inc.
6,686
In Stock
1 : $1.00000
Cut Tape (CT)
3,000 : $0.42568
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.6V
5V
4A
500kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-8 Thin, TSOT-23-8
TSOT-23-8
SOT-23-8 Thin
RT6255BHGJ8F
IC REG BUCK ADJ 5A TSOT23-8
Richtek USA Inc.
2,241
In Stock
1 : $1.18000
Cut Tape (CT)
3,000 : $0.50197
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.6V
5V
5A
500kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-8 Thin, TSOT-23-8
TSOT-23-8
8-WFDFN
RT5784AGQWF
IC REG BUCK ADJ 2A 8WDFN
Richtek USA Inc.
6,424
In Stock
1 : $1.22000
Cut Tape (CT)
2,500 : $0.51752
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
6V
0.6V
6V
2A
1.5MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
8-WFDFN
8-WDFN (2x1.5)
8 WDFN
RT5753AHGQWA
IC REG BUCK ADJ 3A 8WDFN
Richtek USA Inc.
3,980
In Stock
1 : $0.57000
Cut Tape (CT)
3,000 : $0.21967
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
5.5V
0.6V
5.5V
3A
1.2MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
8-WFDFN Exposed Pad
8-WDFN-SL (2x2)
SOT-23-6
RT6252BHGJ6F
IC REG BUCK ADJ 2A TSOT23-6
Richtek USA Inc.
1,009
In Stock
1 : $0.62000
Cut Tape (CT)
3,000 : $0.24164
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
17V
0.765V
7V
2A
580kHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6 (FC)
SOT-23-6
RT7285CGJ6
IC REG BUCK ADJ 1.5A TSOT23-6
Richtek USA Inc.
2,761
In Stock
1 : $0.65000
Cut Tape (CT)
3,000 : $0.23169
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.3V
18V
0.6V
8V
1.5A
500kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
SOT-23-6
RT7294CGJ6F
IC REG BUCK ADJ 2.5A TSOT23-6
Richtek USA Inc.
7,815
In Stock
1 : $0.69000
Cut Tape (CT)
3,000 : $0.26800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.3V
18V
0.6V
8V
2.5A
500kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
SOT-23-6
RT6224DHGJ6F
IC REG BUCK ADJ 3A TSOT23-6
Richtek USA Inc.
2,851
In Stock
1 : $0.87000
Cut Tape (CT)
3,000 : $0.33683
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.3V
18V
0.6V
5V
3A
1.4MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6 (FC)
SOT-23-8 Thin
RT5785AGJ8F
IC REG BUCK ADJ 2A TSOT23-8
Richtek USA Inc.
3,282
In Stock
1 : $1.22000
Cut Tape (CT)
3,000 : $0.51752
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
6V
0.6V
6V
2A
1.5MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-8 Thin, TSOT-23-8
TSOT-23-8
8-SOP-EP
RT7266ZSP
IC REG BUCK ADJUSTABLE 3A 8SOP
Richtek USA Inc.
4,544
In Stock
1 : $1.37000
Cut Tape (CT)
2,500 : $0.58115
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.8V
8V
3A
700kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOP-EP
10 WDFN
RT7275GQW
IC REG BUCK ADJ 3A 10WDFN
Richtek USA Inc.
3,096
In Stock
1 : $1.76000
Cut Tape (CT)
1,500 : $0.86744
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.765V
8V
3A
700kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-WDFN (3x3)
10 WDFN
RT6219AHGQW
IC REG BUCK ADJ 4A 10WDFN
Richtek USA Inc.
1,373
In Stock
1 : $1.77000
Cut Tape (CT)
1,500 : $0.87138
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5V
23V
0.6V
5V
4A
500kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-WDFN (3x3)
10 WDFN
RT7235GQW
IC REG BUCK ADJ 5A 10WDFN
Richtek USA Inc.
2,042
In Stock
1 : $1.85000
Cut Tape (CT)
1,500 : $1.10625
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.765V
8V
5A
650kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-WDFN (3x3)
10 WDFN
RT7231GQW
IC REG BUCK ADJ 4A 10WDFN
Richtek USA Inc.
4,433
In Stock
1 : $2.01000
Cut Tape (CT)
1,500 : $0.98854
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.765V
8V
4A
650kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-WDFN (3x3)
8-SOP-EP
RT7239GSP
IC REG BUCK ADJUSTABLE 5A 8SOP
Richtek USA Inc.
6,009
In Stock
1 : $2.69000
Cut Tape (CT)
2,500 : $1.23274
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.765V
8V
5A
650kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOP-EP
8-SOP-EP
RT7281GSP
IC REG BUCK ADJUSTABLE 2A 8SOP
Richtek USA Inc.
2,397
In Stock
1 : $1.76000
Cut Tape (CT)
2,500 : $0.75947
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.765V
8V
2A
700kHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOP-EP
SOT-23-5 Thin, TSOT-23-5
RT5750BHGJ5
IC REG BUCK ADJ 1A TSOT23-5
Richtek USA Inc.
2,975
In Stock
1 : $0.44000
Cut Tape (CT)
3,000 : $0.15655
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
6V
0.6V
6V
1A
1.5MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
SOT-563, SOT-666
RT5760DHGH6F
IC REG BUCK ADJ 1A SOT563
Richtek USA Inc.
11,530
In Stock
1 : $0.53000
Cut Tape (CT)
5,000 : $0.17574
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
6V
0.6V
6V
1A
2.2MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
SOT-563, SOT-666
SOT-563 (FC)
SOT-23-5 Thin, TSOT-23-5
RT5750AHGJ5
IC REG BUCK ADJ 1A TSOT23-5
Richtek USA Inc.
5,949
In Stock
1 : $0.53000
Cut Tape (CT)
3,000 : $0.18786
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
6V
0.6V
6V
1A
1.5MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
Showing
of 161

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.