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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.
9,995
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)
SOT-23-6
RT6208GE
IC REG BUCK ADJ 100MA SOT23-6
Richtek USA Inc.
8,106
In Stock
1 : $0.77000
Cut Tape (CT)
3,000 : $0.29664
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V36V0.8V36V100mA-Yes-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
8-SOP-EP
RT8292AHZSP
IC REG BUCK ADJUSTABLE 2A 8SOP
Richtek USA Inc.
12,485
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.
29,840
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
10-WDFN
RT8068AZQW
IC REG BUCK ADJUSTABLE 3A 10WDFN
Richtek USA Inc.
6,000
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
RT8279GSP
IC REG BUCK ADJUSTABLE 5A 8SOP
Richtek USA Inc.
13,466
In Stock
1 : $0.94000
Cut Tape (CT)
2,500 : $0.40350
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable15.5V36V1.222V26V5A500kHzNo-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.
128,645
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.
7,504
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)
12-WFDFN-Exp-Pad
RT8072GQW
IC REG BUCK ADJUSTABLE 5A 12WDFN
Richtek USA Inc.
17,460
In Stock
1 : $1.04000
Cut Tape (CT)
1,500 : $0.47382
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.9V5.5V0.8V3.3V5A300kHz ~ 2MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
8-SOP-EP
RT8073GSP
IC REG BUCK ADJUSTABLE 6A 8SOP
Richtek USA Inc.
11,463
In Stock
1 : $1.14000
Cut Tape (CT)
2,500 : $0.48750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-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.
9,572
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
16-QFN
RT8058GQW
IC REG BUCK ADJUSTABLE 2A 16WQFN
Richtek USA Inc.
2,712
In Stock
1 : $1.15000
Cut Tape (CT)
1,500 : $0.52065
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)
16-QFN
RT8012AGQW
IC REG BCK ADJ 1A/1.5A DL 16WQFN
Richtek USA Inc.
7,500
In Stock
1 : $1.44000
Cut Tape (CT)
1,500 : $0.65349
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveStep-DownPositiveBuckAdjustable22.6V5.5V0.8V5V1A, 1.5A1.2MHzYes-40°C ~ 85°C (TA)Surface Mount16-WQFN Exposed Pad16-WQFN (4x4)
8-SOP-EP
RT2872GSP
IC REG BUCK ADJUSTABLE 3A 8SOP
Richtek USA Inc.
11,456
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.
45,544
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)
8-SOP-EP
RT2862AGSP
IC REG BUCK ADJUSTABLE 3A 8SOP
Richtek USA Inc.
4,880
In Stock
1 : $2.13000
Cut Tape (CT)
2,500 : $1.02162
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
SOT-23-8 Thin
RT4812GJ8F
IC REG BOOST ADJ 2A TSOT23-8
Richtek USA Inc.
54,616
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.
7,577
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)
14-WDFN
RT6154AGQW
IC REG BCK BST ADJ 4A 14WDFN
Richtek USA Inc.
12,112
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.
4,169
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.
42,636
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)
10-WDFN
RT8299AZQW
IC REG BUCK ADJUSTABLE 3A 10WDFN
Richtek USA Inc.
2,007
In Stock
1 : $0.94000
Cut Tape (CT)
1,500 : $0.42930
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)
12-UQFN
RT8086BGQUF
IC REG BUCK ADJ 3.5A 12UQFN
Richtek USA Inc.
7,480
In Stock
1 : $1.00000
Cut Tape (CT)
2,500 : $0.43050
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.8V5.5V0.6V3.3V3.5A1.2MHzYes-40°C ~ 85°C (TA)Surface Mount12-PowerUFQFN12-UQFN (2x2)
8-WDFN
RT8297BZQW
IC REG BUCK ADJ 1.5A 8WDFN
Richtek USA Inc.
4,485
In Stock
1 : $1.01000
Cut Tape (CT)
2,500 : $0.43350
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14V17V0.8V12V1.5A800kHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
10-WDFN
RT7275GQW
IC REG BUCK ADJUSTABLE 3A 10WDFN
Richtek USA Inc.
6,512
In Stock
1 : $1.90000
Cut Tape (CT)
1,500 : $0.93603
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V18V0.765V8V3A700kHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
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.