Showing
1 - 14
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Compare
Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Topology
Number of Outputs
Frequency - Switching
Voltage/Current - Output 1
Voltage/Current - Output 2
Voltage/Current - Output 3
w/LED Driver
w/Supervisor
w/Sequencer
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
16-SOIC
IC REG TRPL BUCK/LNR SYNC 16SOP
$3.49000
2,461 - Immediate
Richtek USA Inc.Richtek USA Inc.
1
Non-Stock
1028-1076-2-ND
1028-1076-1-ND
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (2)3200kHz ~ 600kHzControllerControllerControllerNoNoNo4.75V ~ 28V0°C ~ 70°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOP
56-WQFN
IC REG 12OUT BCK/LNR SYNC 56WQFN
$9.98000
1,000 - Immediate
Richtek USA Inc.Richtek USA Inc.
1
Non-Stock
1028-1331-2-ND
1028-1331-1-ND
1028-1331-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Down (Buck) Synchronous (4), Linear (LDO) (8)12500kHz ~ 2MHz0.7V ~ 1.8V, 2.4A0.7V ~ 1.8V, 2A0.7V ~ 3.6V, 1.6ANoNoNo2.5V ~ 5.5V-40°C ~ 85°CSurface Mount56-WFQFN Exposed Pad56-WQFN (7x7)
56-WQFN
IC REG 12OUT BCK/LNR SYNC 56WQFN
$13.08000
2,303 - Immediate
Richtek USA Inc.Richtek USA Inc.
1
Non-Stock
RT5028AGQWTR-ND
RT5028AGQWCT-ND
RT5028AGQWDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Down (Buck) Synchronous (4), Linear (LDO) (8)12500kHz ~ 2MHz0.7V ~ 1.8V, 2.4A0.7V ~ 1.8V, 2A0.7V ~ 3.6V, 1.6ANoNoNo2.5V ~ 5.5V-40°C ~ 85°C (TA)Surface Mount56-WFQFN Exposed Pad56-WQFN (7x7)
20-QFN (4x4)
IC REG QD BUCK/LNR SYNC 20WQFN
$1.08639
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
1,500
Non-Stock
1028-1291-2-ND
1028-1291-1-ND
1028-1291-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)4240kHz ~ 430kHzControllerController5V, 100mANoNoNo5V ~ 25V-40°C ~ 85°CSurface Mount20-WFQFN Exposed Pad20-WQFN (3x3)
16-QFN
IC REG DL BUCK/LNR SYNC 16WQFN
Active
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
RT8204BGQW-ND
-
Tape & Reel (TR)
ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)2-ControllerController-NoNoNo4.5V ~ 5.5V-40°C ~ 85°CSurface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
14-SOIC
IC REG DL BUCK/LINEAR SYNC 14SOP
Obsolete
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
RT9218GS-ND
-
Tape & Reel (TR)
ObsoleteStep-Down (Buck) Synchronous (1), Linear (LDO) (1)2300kHzControllerController-NoNoNo5V, 12V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOP
14-SOIC
IC REG DL BUCK/LINEAR SYNC 14SOP
Active
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
RT9259AGS-ND
-
Tape & Reel (TR)
ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)2300kHzControllerController-NoNoNo10.8V ~ 13.2V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOP
24-QFN Exp Pad
IC REG TRPL BUCK/LNR SYNC 24WQFN
Active
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
1028-1033-2-ND
1028-1033-1-ND
1028-1033-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (2)31.2MHz0.8V ~ 5V, 1.5A0.8V ~ 5V, 700mA0.8V ~ 5V, 350mANoNoYes2.4V ~ 5.5V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
16-QFN
IC REG DL BUCK/LNR SYNC 16WQFN
Discontinued at Digi-Key
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
1028-1120-2-ND
1028-1120-1-ND
1028-1120-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Discontinued at Digi-KeyStep-Down (Buck) Synchronous (1), Linear (LDO) (1)2-ControllerController-NoNoNo4.5V ~ 5.5V-40°C ~ 85°CSurface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
16-QFN
IC REG DL BUCK/LNR SYNC 16WQFN
Discontinued at Digi-Key
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
1028-1121-2-ND
1028-1121-1-ND
1028-1121-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Discontinued at Digi-KeyStep-Down (Buck) Synchronous (1), Linear (LDO) (1)2-ControllerController-NoNoNo4.5V ~ 5.5V-40°C ~ 85°CSurface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
16-QFN
IC REG DL BUCK/LNR SYNC 16WQFN
Active
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
1028-1132-2-ND
1028-1132-1-ND
1028-1132-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)2-ControllerAdj to 0.75V, 3A-NoNoNo4.5V ~ 5.5V-40°C ~ 85°CSurface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
10-WDFN
IC REG DL BOOST/LNR SYNC 10WDFN
Active
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
RT9296GQW-ND
-
Tape & Reel (TR)
ActiveStep-Up (Boost) Synchronous (1), Linear (LDO) (1)21.2MHzAdj to 0.5V, 2AController-NoNoNo1.2V ~ 5V-40°C ~ 85°CSurface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
20-QFN (4x4)
IC REG QUAD BUCK/LNR SYNC 20WQFN
Active
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
RT6576AGQWTR-ND
RT6576AGQWCT-ND
RT6576AGQWDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)4300kHz, 355kHzControllerController3.3V, 100mANoNoYes5V ~ 25V-40°C ~ 85°CSurface Mount20-WFQFN Exposed Pad20-WQFN (3x3)
20-QFN (4x4)
IC REG QUAD BUCK/LNR SYNC 20WQFN
Active
0 - Immediate
Richtek USA Inc.Richtek USA Inc.
-
Non-Stock
RT6576BGQWTR-ND
RT6576BGQWCT-ND
RT6576BGQWDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)4300kHz, 355kHzControllerController3.3V, 100mANoNoYes5V ~ 25V-40°C ~ 85°CSurface Mount20-WFQFN Exposed Pad20-WQFN (3x3)
Showing
1 - 14
of 14

PMIC - Voltage Regulators - Linear + Switching


Products in this family are used for constructing circuits that perform a DC-DC conversion or voltage regulation function, using a combination of switch-mode and linear regulator functions. While exact topologies vary, the underlying goal of such products is to obtain a combination of the efficiency advantages of switch-mode techniques with the low-noise qualities of linear regulation.