PMIC - Voltage Regulators - DC DC Switching Controllers

11,316 parts
Mfr Part # Qty Price Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Mounting Type Package / Case Supplier Device Package
MAX5070BASA+T MAX5070BASA+T
IC REG CTRLR FLYBACK 8SOIC
Analog Devices Inc./Maxim Integrated
8,492 1.60500 Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 10.8V ~ 30V 20kHz ~ 1MHz 49.8% No No - Frequency Control -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
TPS51117RGYT TPS51117RGYT
IC REG CTRLR BUCK 14-QFN
Texas Instruments
250 2.39000 Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) Surface Mount 14-VFQFN Exposed Pad 14-VQFN (3.5x3.5) Details
S-8520C25MC-BRKT2G S-8520C25MC-BRKT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
7,667 0.57300 Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 2.5V ~ 10V 60kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
MAX16990AUBB/V+T MAX16990AUBB/V+T
IC REG CTRLR BOOST/SEPIC 10UMAX
Analog Devices Inc./Maxim Integrated
9,413 1.84636 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-uMAX-EP Details
MAX15000BEUB+ MAX15000BEUB+
IC REG CTRLR BOOST/FLYBK 10UMAX
Analog Devices Inc./Maxim Integrated
3,190 2.14000 Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 23.6V ~ 30V 12.5kHz ~ 625kHz 75% No No - Enable -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX/uSOP Details
ISL6740IV-T ISL6740IV-T
SWITCHING CONTROLLER
Intersil
2,500 2.04000 Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
S-8358F60MC-MLTT2U S-8358F60MC-MLTT2U
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
98 0.73640 Active Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 300kHz 85% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
MIC3839YMM-TR MIC3839YMM-TR
IC REG CTRLR MULT TOP 10MSOP
Microchip Technology
7,594 1.60000 Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 1 1 2V ~ 14V 200kHz 49% No No - Current Limit, Frequency Control, Ramp -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP Details
S-8333AAFA-T8T1G S-8333AAFA-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
7,273 0.64548 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 280kHz ~ 1.08MHz 89% No No - Current Limit, Frequency Control -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Details
S-8355K40MC-NAZT2U S-8355K40MC-NAZT2U
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
3,719 0.73640 Active Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 100kHz 90% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
LM2737MTC/NOPB LM2737MTC/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
4,205 2.44000 Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP Details
MAX8541EEE MAX8541EEE
PWM CONTROLLER
Analog Devices Inc./Maxim Integrated
3,922 2.26000 Active - - - - - - - - - - - - - - - - - Details
LTC3727EG-1#TRPBF LTC3727EG-1#TRPBF
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc.
9,434 8.01250 Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 30V 255kHz ~ 530kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Details
LTC1149CS-3.3#TRPBF LTC1149CS-3.3#TRPBF
IC REG CTRLR BUCK 16SOIC
Analog Devices Inc.
2,300 8.70000 Active Transistor Driver Step-Down Positive Buck 1 1 Up to 48V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SO Details
S-8337ABHC-T8T1G S-8337ABHC-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
2,455 0.88924 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Details
MIC38HC43BN MIC38HC43BN
CURRENT-MODE PWM CONTROLLER
Microchip Technology
501 1.35000 Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 96% Yes No - Frequency Control -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP Details
LTC3890EGN-1#TRPBF LTC3890EGN-1#TRPBF
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc.
9,019 13.24000 Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Surface Mount 28-SSOP (0.154", 3.90mm Width) 28-SSOP Details
LTC3826IG-1#TRPBF LTC3826IG-1#TRPBF
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc.
4,637 7.40000 Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Details
LT1952EGN-1#TRPBF LT1952EGN-1#TRPBF
IC REG CTRLR FWRD CONV 16SSOP
Analog Devices Inc.
5,198 5.45000 Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 6.82V ~ 25V 100kHz ~ 500kHz 90% Yes Yes - Enable, Frequency Control -40°C ~ 125°C (TJ) Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP Details
R1225N332B-TR-FE R1225N332B-TR-FE
18.5V INPUT PWM/VFM STEP-DOWN DC
Nisshinbo Micro Devices Inc.
8,632 0.73640 Active PWM Step-Down Positive Buck 1 1 2.3V ~ 18.5V 500kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6W Details
ISL6341IRZ-T ISL6341IRZ-T
IC REG CTRLR BUCK 10-TDFN
Renesas Electronics America Inc
9,634 2.08750 Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 300kHz 85% Yes No - Enable, Phase Control, Power Good, Power on Reset -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-TDFN-EP (3x3) Details
LM5155DSST LM5155DSST
PWR MGMT SWITCHING REGULATOR
Texas Instruments
1,084 2.66000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 45V 100kHz ~ 2.2MHz 96% No Yes - Soft Start -40°C ~ 125°C (TJ) Surface Mount 12-WFDFN Exposed Pad 12-WSON (3x2) Details
NCP81109HMNTXG NCP81109HMNTXG
IC REG BUCK CTLR 48QFN
onsemi
2,500 2.89000 Obsolete - - - - - - - - - - - - - - Surface Mount 48-VFQFN Exposed Pad 48-QFN (6x6) Details
LTC3372EUK#TRPBF LTC3372EUK#TRPBF
60V LOW IQ BUCK CONTROLLER PLUS
Analog Devices Inc.
9,059 8.55000 Active Transistor Driver Step-Down Positive Buck 5 1 4.5V ~ 60V 1MHz ~ 3MHz 98% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog -40°C ~ 125°C (TJ) Surface Mount 48-WFQFN Exposed Pad 48-QFN (7x7) Details

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