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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
6-WDFN
RT8010GQW
IC REG BUCK ADJUSTABLE 1A 6WDFN
Richtek USA Inc.
7,195
In Stock
1 : $0.73000
Cut Tape (CT)
2,500 : $0.28281
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
8-WDFN
RT8077GQW
IC REG BUCK ADJUSTABLE 2A 8WDFN
Richtek USA Inc.
41,367
In Stock
1 : $0.79000
Cut Tape (CT)
2,500 : $0.30586
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.6V5.5V0.8V5V2A300kHz ~ 2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
6-WDFN
RT8016GQW
IC REG BUCK ADJUSTABLE 1A 6WDFN
Richtek USA Inc.
7,875
In Stock
1 : $0.81000
Cut Tape (CT)
2,500 : $0.31508
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
8-SOP-EP
RT8292AHZSP
IC REG BUCK ADJUSTABLE 2A 8SOP
Richtek USA Inc.
12,455
In Stock
1 : $1.35000
Cut Tape (CT)
2,500 : $0.34736
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V23V0.8V20V2A340kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
8-SOIC
RT8284NGS
IC REG BUCK ADJUSTABLE 2A 8SOP
Richtek USA Inc.
16,599
In Stock
1 : $0.91000
Cut Tape (CT)
2,500 : $0.35197
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V23V0.923V20V2A340kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
8-SOP-EP
RT8070ZSP
IC REG BUCK ADJUSTABLE 4A 8SOP
Richtek USA Inc.
15,933
In Stock
1 : $0.93000
Cut Tape (CT)
2,500 : $0.36120
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.8V5V4A200kHz ~ 2MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
10-WDFN
RT8068AZQW
IC REG BUCK ADJUSTABLE 3A 10WDFN
Richtek USA Inc.
42,389
In Stock
1 : $0.88000
Cut Tape (CT)
1,500 : $0.37481
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V3A1MHzYes-10°C ~ 105°C (TJ)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
8-SOP-EP
RT7258GSP
IC REG BUCK ADJUSTABLE 8A 8SOP
Richtek USA Inc.
27,475
In Stock
1 : $0.88000
Cut Tape (CT)
2,500 : $0.37950
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V24V0.808V15V8A600kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
8-SOP-EP
RT8293BHGSP
IC REG BUCK ADJUSTABLE 3A 8SOP
Richtek USA Inc.
8,167
In Stock
1 : $0.91000
Cut Tape (CT)
2,500 : $0.38850
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V23V0.8V15V3A1.2MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
8-WDFN
RT8070ZQW
IC REG BUCK ADJUSTABLE 4A 8WDFN
Richtek USA Inc.
49,206
In Stock
1 : $0.91000
Cut Tape (CT)
1,500 : $0.41340
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.8V5V4A200kHz ~ 2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WDFN Exposed Pad8-WDFN (3x3)
10-WDFN
RT8299ZQW
IC REG BUCK ADJUSTABLE 3A 10WDFN
Richtek USA Inc.
7,324
In Stock
1 : $0.95000
Cut Tape (CT)
1,500 : $0.43407
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable13V24V0.8V15V3A500kHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
16-QFN
RT8058GQW
IC REG BUCK ADJUSTABLE 2A 16WQFN
Richtek USA Inc.
6,887
In Stock
1 : $1.06000
Cut Tape (CT)
1,500 : $0.48150
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.6V5.5V0.6V5V2A1MHzYes-40°C ~ 85°C (TA)Surface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
8-SOP-EP
RT8073GSP
IC REG BUCK ADJUSTABLE 6A 8SOP
Richtek USA Inc.
8,632
In Stock
1 : $1.14000
Cut Tape (CT)
2,500 : $0.48750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsStep-DownPositiveBuckAdjustable12.9V5.5V0.8V3.3V6A300kHz ~ 2MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
8-SOP-EP
RT8288AZSP
IC REG BUCK ADJUSTABLE 4A 8SOP
Richtek USA Inc.
2,066
In Stock
1 : $1.19000
Cut Tape (CT)
2,500 : $0.51150
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V21V0.808V15V4A500kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
8-SOP-EP
RT2872GSP
IC REG BUCK ADJUSTABLE 3A 8SOP
Richtek USA Inc.
19,741
In Stock
1 : $1.79000
Cut Tape (CT)
2,500 : $0.86100
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V36V0.8V30V3A300kHz ~ 1MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
10-WDFN
RT7279GQW
IC REG BUCK ADJUSTABLE 2A 10WDFN
Richtek USA Inc.
41,911
In Stock
1 : $1.84000
Cut Tape (CT)
1,500 : $0.90683
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V18V0.765V8V2A700kHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
SOT-23-6
RT8259GE
IC REG BUCK ADJ 1.2A SOT23-6
Richtek USA Inc.
14,710
In Stock
1 : $1.91000
Cut Tape (CT)
3,000 : $0.91500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V24V0.8V15V1.2A1.4MHzNo-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
10-WDFN
RT6150AGQW
IC REG BCK BST ADJ 800MA 10WDFN
Richtek USA Inc.
20,672
In Stock
1 : $2.04000
Cut Tape (CT)
1,500 : $1.00366
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable11.8V5.5V1.8V5.5V800mA1MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
10-DFN
RT6150BGQW
IC REG BCK BST ADJ 800MA 10WDFN
Richtek USA Inc.
8,562
In Stock
1 : $2.04000
Cut Tape (CT)
1,500 : $1.00366
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable11.8V5.5V1.8V5.5V800mA1MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (2.5x2.5)
SOT-23-8 Thin
RT4812GJ8F
IC REG BOOST ADJ 2A TSOT23-8
Richtek USA Inc.
54,516
In Stock
1 : $2.18000
Cut Tape (CT)
3,000 : $1.04550
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable11.8V5.5V1.8V5.5V2A500kHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-8 Thin, TSOT-23-8TSOT-23-8
10-DFN
RT7273GQW
IC REG BCK ADJ 3A/2A TRPL 40WQFN
Richtek USA Inc.
6,992
In Stock
1 : $2.65000
Cut Tape (CT)
2,500 : $1.27200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable34.5V18V0.8V17V3A, 2A300kHz ~ 2.2MHzYes-40°C ~ 85°C (TA)Surface Mount40-WFQFN Exposed Pad40-WQFN (6x6)
8-SOP-EP
RT7239GSP
IC REG BUCK ADJUSTABLE 5A 8SOP
Richtek USA Inc.
7,500
In Stock
1 : $2.93000
Cut Tape (CT)
2,500 : $1.40550
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V18V0.765V8V5A650kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
14-WDFN
RT6154AGQW
IC REG BCK BST ADJ 4A 14WDFN
Richtek USA Inc.
10,829
In Stock
1 : $3.12000
Cut Tape (CT)
1,500 : $1.53239
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable11.8V5.5V1.8V5.5V4A2.4MHzYes-40°C ~ 85°C (TA)Surface Mount14-WFDFN Exposed Pad14-WDFN (4x3)
14-WQFN
RT7299BHGQW
IC REG BUCK ADJUSTABLE 8A 14WQFN
Richtek USA Inc.
7,139
In Stock
1 : $3.34000
Cut Tape (CT)
1,500 : $1.78500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V18V0.6V18V8A200kHz ~ 1.6MHzYes-40°C ~ 85°C (TA)Surface Mount14-WFQFN Exposed Pad14-WQFN-AL (3.5x3.5)
13-UQFN
RT6236AHGQUF
IC REG BUCK ADJUSTABLE 6A 13UQFN
Richtek USA Inc.
42,090
In Stock
1 : $4.15000
Cut Tape (CT)
1,500 : $2.21400
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V18V0.7V8V6A650kHzYes-40°C ~ 85°C (TA)Surface Mount13-UFQFN13-UQFN (2x3)
Showing
1 - 25
of 616

Richtek USA Inc. 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.