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_RT9187CGB

RT9187CGB

Linear & Switching Voltage Regulators
Richtek 600mA, Ultra-Low Dropout, CMOS Regulator, SOT-25
5314
1+: $0.32560
10+: $0.22264
25+: $0.19818
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Richtek_RT2517BGSP

RT2517BGSP

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR POS ADJ 1A 8SOP
5023
1+: $1.27600
10+: $0.92928
25+: $0.84304
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Richtek_RT2560Q-33GSP

RT2560Q-33GSP

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 3.3V 100MA 8SOP
2711
1+: $1.00320
10+: $0.72336
25+: $0.65331
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Richtek_RT9078-12GJ5

RT9078-12GJ5

Linear & Switching Voltage Regulators
Richtek IC REG LIN 1.2V 300MA TSOT23-5
2913
1+: $0.22000
10+: $0.14872
25+: $0.13130
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Richtek_RT9078-12GQZ

RT9078-12GQZ

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 1.2V 300MA 4ZQFN
1892
1+: $0.21120
10+: $0.14608
25+: $0.12918
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Richtek_RT9078-18GJ5

RT9078-18GJ5

Linear & Switching Voltage Regulators
Richtek IC REG LIN 1.8V 300MA TSOT23-5
2591
1+: $0.20240
10+: $0.13992
25+: $0.12355
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Richtek_RT9078-18GQZ

RT9078-18GQZ

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 1.8V 300MA 4ZQFN
3595
1+: $0.21120
10+: $0.14608
25+: $0.12918
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Richtek_RT9078-33GJ5

RT9078-33GJ5

Linear & Switching Voltage Regulators
Richtek 2µA IQ, 300mA Low-Dropout Linear Regulator, TSOT-25
2334
1+: $0.20240
10+: $0.13992
25+: $0.12355
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Richtek_RT9078-33GQZ

RT9078-33GQZ

Linear & Switching Voltage Regulators
Richtek 2µA IQ, 300mA Low-Dropout Linear Regulator, ZQFN1x1-4
117
1+: $0.21120
10+: $0.14608
25+: $0.12918
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Richtek_RT9078N-12GJ5

RT9078N-12GJ5

Linear & Switching Voltage Regulators
Richtek IC REG LIN 1.2V 300MA TSOT23-5
2792
1+: $0.41360
10+: $0.29216
25+: $0.26083
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Richtek_RT9078N-18GJ5

RT9078N-18GJ5

Linear & Switching Voltage Regulators
Richtek IC REG LIN 1.8V 300MA TSOT23-5
1745
1+: $0.41360
10+: $0.29216
25+: $0.26083
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Richtek_RT9080-18GJ5

RT9080-18GJ5

Linear & Switching Voltage Regulators
Richtek IC REG LIN 1.8V 600MA TSOT23-5
22302
1+: $0.24640
10+: $0.16808
25+: $0.14890
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Richtek_RT9080-33GJ5

RT9080-33GJ5

Linear & Switching Voltage Regulators
Richtek IC REG LIN 3.3V 600MA TSOT23-5
36606
1+: $0.24640
10+: $0.16808
25+: $0.14890
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Richtek_RT2519GQV(2)

RT2519GQV(2)

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR POS ADJ 1A 8VDFN
1400
1+: $0.64240
10+: $0.45936
25+: $0.41254
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Richtek_RT9078N-08GJ5

RT9078N-08GJ5

Linear & Switching Voltage Regulators
Richtek 2µA IQ, 300mA Low-Dropout Linear Regulator, TSOT-25
6550
1+: $0.19360
10+: $0.13200
25+: $0.11651
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Richtek_RT9080N-08GJ5

RT9080N-08GJ5

Linear & Switching Voltage Regulators
Richtek 0.8V LDO, 600mA, 5-Pin TSOT-25, 1.2-5.5V In
304
1+: $0.23760
10+: $0.16016
25+: $0.14186
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Richtek_RT9068-33GFP

RT9068-33GFP

Linear & Switching Voltage Regulators
Richtek 60V, 30µA IQ, Low Dropout Voltage Linear Regulator, MSOP-8(PP)
70
1+: $2.53440
10+: $1.89376
25+: $1.73360
Richtek_RT2518GQW

RT2518GQW

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR POS ADJ 1.2A 8WDFN
2310
1+: $1.16160
10+: $0.84392
25+: $0.76454
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Richtek_RT6338BGQUF

RT6338BGQUF

Linear & Switching Voltage Regulators
Richtek IC REG DL BUCK/LNR 500KHZ 23QFN
229
1+: $0.93280
10+: $0.67056
25+: $0.60544
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Richtek_RT9193-18GB

RT9193-18GB

Linear & Switching Voltage Regulators
Richtek 300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator, SOT-25
58015
1+: $0.36080
10+: $0.25344
25+: $0.22598
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Richtek_RT9081AGQZA(2)

RT9081AGQZA(2)

Linear & Switching Voltage Regulators
Richtek IC REG LIN POS ADJ 500MA 6ZADFN
1944
1+: $0.80960
10+: $0.58256
25+: $0.52483
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Richtek_RT9030-1KGU5

RT9030-1KGU5

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 1.05V 150MA SC70-5
2439
1+: $0.47520
10+: $0.33616
25+: $0.30096
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Richtek_RT9020-18GB

RT9020-18GB

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 1.8V 500MA SOT23-5
9900
1+: $0.51920
10+: $0.36608
25+: $0.32771
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Richtek_RT9081A-13GQZA(2)

RT9081A-13GQZA(2)

Linear & Switching Voltage Regulators
Richtek IC REG LINEAR 1.3V 500MA 6ZADFN
2722
1+: $0.51040
10+: $0.35904
25+: $0.32102
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Richtek_RTQ2532NGQV(2)

RTQ2532NGQV(2)

Linear & Switching Voltage Regulators
Richtek IC LDO LOW NOISE 2A 20VQFN
1287
1+: $2.78080
10+: $2.08296
25+: $1.90854
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