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
Richtek_RT9020-32GB

RT9020-32GB

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 3.2V 500MA SOT23-5
In Stock
-
Richtek_RT9030-33GU5

RT9030-33GU5

Linear & Switching Voltage Regulators
Richtek 150mA, Low Input Voltage, Low Dropout, Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO Regulator, SC70-5
20417
-
Richtek_RT9161A-33GX

RT9161A-33GX

Linear & Switching Voltage Regulators
Richtek 300/500mA Low Dropout Linear Voltage Regulator, SOT89-3
In Stock
-
Richtek_RT9164A-33GL

RT9164A-33GL

Linear & Switching Voltage Regulators
Richtek 1A Fixed and Adjustable Low Dropout Positive Voltage Regulators, TO252-3
6269
-
Richtek_RT9164AGL

RT9164AGL

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR POS ADJ 1A TO252-3
2515
-
Richtek_RT9166-28GX

RT9166-28GX

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 2.8V 300MA SOT89-3
In Stock
-
Richtek_RT9166-28GXL

RT9166-28GXL

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 2.8V 300MA SOT89-3
918
-
Richtek_RT9167A-40GB

RT9167A-40GB

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 4V 500MA SOT23-5
In Stock
-
Richtek_RT9167A-50GB

RT9167A-50GB

Linear & Switching Voltage Regulators
Richtek Low-Noise, Fixed Output Voltage,300mA/500mA LDO Regulator, SOT23-5
In Stock
-
Richtek_RT9169-26GVL

RT9169-26GVL

Linear & Switching Voltage Regulators
Richtek IC REG LIN 2.6V 100MA SOT23-3L
In Stock
-
Richtek_RT9169-28GVL

RT9169-28GVL

Linear & Switching Voltage Regulators
Richtek IC REG LIN 2.8V 100MA SOT23-3L
12307
-
Richtek_RT9169-30GV

RT9169-30GV

Linear & Switching Voltage Regulators
Richtek 100mA, 4µA Quiescent Current CMOS LDO Regulator, SOT23-3
7534
-
Richtek_RT9170-12GB

RT9170-12GB

Linear & Switching Voltage Regulators
Richtek 300mA CMOS LDO Regulator with 15µA Quiescent Current, SOT23-5
In Stock
-
Richtek_RT9170-12GV

RT9170-12GV

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 1.2V 300MA SOT23-3
In Stock
-
Richtek_RT9183-12GL

RT9183-12GL

Linear & Switching Voltage Regulators
Richtek Ultra Low Dropout 1.5A Linear Regulator, TO252-3
595
-
Richtek_RT9183-18GGF

RT9183-18GGF

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 1.8V 1.5A SOT223F
5011
-
Richtek_RT9193-15GU5

RT9193-15GU5

Linear & Switching Voltage Regulators
Richtek 300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator, SC70-5
In Stock
-
Richtek_RT9193-16GB

RT9193-16GB

Linear & Switching Voltage Regulators
Richtek 300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator, SOT23-5
In Stock
-
Richtek_RT9011-GSGQWB

RT9011-GSGQWB

Linear & Switching Voltage Regulators
Richtek IC DUAL LDO 0.3A WDFN-8
In Stock
-
Richtek_RT6575CGQW(2)

RT6575CGQW(2)

Linear & Switching Voltage Regulators
Richtek IC 2CH CTRLR WITH LDO WQFN-20
In Stock
-
Richtek_RT9161-25GV

RT9161-25GV

Linear & Switching Voltage Regulators
Richtek 300/500mA Low Dropout Linear Voltage Regulator, SOT23-3
In Stock
-
Richtek_RT9074-33GG

RT9074-33GG

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 3.3V 100MA SOT223
In Stock
-
Richtek_RT9035-18GQW

RT9035-18GQW

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR POS ADJ 3A 20WQFN, 20WQFN
2362
-
Richtek_RT9164AGM

RT9164AGM

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR POS ADJ 1A TO263-3
3701
-
Richtek_RT9169-27GX

RT9169-27GX

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 2.7V 100MA SOT89-3
In Stock
-