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Linear & Switching Voltage Regulators
(738 results)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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 RT9022GU6Linear & Switching Voltage Regulators | Richtek | High Voltage, Low Quiescent, 60mA LDO Regulator, SC70-6 | 3162 | - | |
 RT9043GBLinear & Switching Voltage Regulators | Richtek | 400mA LDO Voltage Regulator, 2.2-5.5V In, 3.3V Out, SOT-23-5 | 2051 | 5+: $0.15980 50+: $0.12760 150+: $0.10630
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 RT9164AGGLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR POS ADJ 1A SOT223 | In Stock | - | |
 RT9193-33GBLinear & Switching Voltage Regulators | Richtek | 3.3V 300mA LDO Regulator, SOT-23-5, 5.5V In, 220mV Dropout | 5757 | 10+: $0.06590 100+: $0.05120 300+: $0.04370
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 RT9193-25GBLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 2.5V 300MA SOT23-5 | 880 | 5+: $0.13590 50+: $0.10690 150+: $0.09250
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 RT9047GG5Linear & Switching Voltage Regulators | Richtek | LDO, ADJ, 1A, 1.2V TO 5V, SOT-223, SOT-223 | In Stock | - | |
 RT9053AZQWLinear & Switching Voltage Regulators | Richtek | Low Dropout, 400mA Adjustable Linear Regulator, WDFN2x2-6 | 1757 | 1+: $0.35810 2500+: $0.34170 | |
RT9187CGBLinear & Switching Voltage Regulators | Richtek | 600mA, Ultra-Low Dropout, CMOS Regulator, SOT-25 | 5314 | - | |
 RT9073A-18GQZLinear & Switching Voltage Regulators | Richtek | 1.8V 250mA LDO Regulator, 1µA IQ, 4-Pin ZQFN | 5000 | 2500+: $0.08610 | |
RT9073A-28GQZLinear & Switching Voltage Regulators | Richtek | 2.8V 250mA LDO Regulator, 1µA IQ, 4-Pin ZQFN | 2500 | 2500+: $0.06570 | |
RT9073A-33GQZLinear & Switching Voltage Regulators | Richtek | 3.3V 250mA LDO Regulator, 1µA IQ, 4-Pin ZQFN | 963 | 5+: $0.07280 50+: $0.06110 150+: $0.05260
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RT9073N-33GBLinear & Switching Voltage Regulators | Richtek | 1µA IQ, 250mA Low-Dropout Linear Regulator, SOT-25 | 2787 | - | |
 RT9055-CCWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 1.2V/1.2V 6WLCSP | 3174 | - | |
 RT9055-GGWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 1.8V/1.8V 6WLCSP | 1633 | - | |
RT9055-JJWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 2.5V/2.5V 6WLCSP | 3248 | - | |
RT9055-NGWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 1.8V/2.85V 6WLCSP | 8 | - | |
RT9055-NNWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 2.85V/2.85V 6WLCSP | 3177 | - | |
RT9055-SPWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 3V/3.3V 6WLCSP | 2641 | - | |
RT9055-SSWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 3.3V/3.3V 6WLCSP | 3155 | - | |
RT9055-VMWSCLinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 2.8V/2.9V 6WLCSP | 3289 | - | |
 RT9077-33GJ5Linear & Switching Voltage Regulators | Richtek | IC REG LIN 3.3V 200MA TSOT23-5 | 111 | - | |
RT9083-10GJ5Linear & Switching Voltage Regulators | Richtek | IC REG LIN 1.05V 250MA TSOT23-5 | 3226 | - | |
 RT9081A-11GQZALinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 1.1V 500MA 6ZADFN | 2699 | - | |
RT9081A-15GQZA(2)Linear & Switching Voltage Regulators | Richtek | IC REG LINEAR 1.5V 500MA 6ZADFN | 2585 | - | |
RT9081A-1KGQZALinear & Switching Voltage Regulators | Richtek | IC REG LINEAR 1.05V 500MA 6ZADFN | 2609 | - |
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