LT3782EUFD#PBF
Analog Devices Inc.
IC REG CTRLR BOOST 28QFN
In stock4369 pcs
Enable, Reset, Soft Start
2
94%
Yes
Yes
-
Boost
LT3782
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
Step-Up
154kHz ~ 465kHz
2
Positive
6V ~ 40V
RFQ
ISL8121IRZ-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 24QFN
In stock9989 pcs
Current Limit, Enable, Soft Start, Tracking
2
66%
Yes
No
-
Buck
ISL8121
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
24-VFQFN Exposed Pad
24-QFN (4x4)
Step-Down
150kHz ~ 2MHz
2
Positive
4.9V ~ 5.5V
RFQ
LTC3775IMSE#PBF
Linear Technology
LTC3775 - HIGH FREQUENCY SYNCHRO
In stock4700 pcs
Current Limit, Enable, Frequency Control, Soft Start
1
90%
Yes
Yes
-
Buck
LTC3775
Bulk
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
16-MSOP-EP
Step-Down
250kHz ~ 1MHz
1
Positive
4.5V ~ 38V
RFQ
UC3844BN
STMicroelectronics
IC REG CTRLR PWM CM 8-MINIDIP
In stock65130 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback
UC3844
Tube
Transistor Driver
-
0°C ~ 70°C (TJ)
Through Hole
8-DIP (0.300", 7.62mm)
8-Mini DIP
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
LT3837IFE#PBF
Analog Devices Inc.
IC REG CTRLR FLYBACK 16TSSOP
In stock8287 pcs
Enable, Frequency Control, On Time Control
1
88%
Yes
Yes
-
Flyback
LT3837
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-TSSOP (0.173', 4.40mm Width) Exposed Pad
16-TSSOP-EP
Step-Up/Step-Down
100kHz
1
Positive, Isolation Capable
4.5V ~ 20V
RFQ
UC3844D
onsemi
IC REG CTRLR PWM CM 14-SOIC
In stock8960 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback
UC3844
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.209', 5.30mm Width)
14-SOP
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
RT8228AZQW
Richtek USA Inc.
IC REG CTRLR BUCK 12WQFN
In stock4390 pcs
Current Limit, Enable, On Time Control, Phase Control, Power Good
1
-
Yes
No
-
Buck
RT8228
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
12-WFQFN Exposed Pad
12-WQFN (2x2)
Step-Down
-
1
Positive
4.5V ~ 5.5V
RFQ
UC3845D
Fairchild Semiconductor
SWITCHING CONTROLLER
In stock65670 pcs
Frequency Control
1
48%
No
No
-
Boost, Buck, Buck-Boost, Flyback, Forward
UC3845
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
Up to 500kHz
1
Positive or Negative, Isolation Capable
7.6V ~ 30V
RFQ
MIC38C43YN
Microchip Technology
IC REG CTRLR MULT TOPOLOGY 8DIP
In stock33117 pcs
Frequency Control
1
96%
Yes
No
-
Buck, Boost, Flyback, Forward Converter
MIC38C43
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Through Hole
8-DIP (0.300", 7.62mm)
8-DIP
Step-Up, Step-Down, Step-Up/Step-Down
500kHz
1
Positive, Isolation Capable
7.6V ~ 20V
RFQ
TPS43000PWR
Texas Instruments
IC REG CTRLR MULT TOP 16TSSOP
In stock17742 pcs
Current Limit, Enable, Frequency Control
1
90%, 100%
Yes
Yes
-
Buck, Boost, Buck-Boost, Flyback, SEPIC
TPS43000
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
Step-Up, Step-Down, Step-Up/Step-Down
250kHz ~ 1MHz
1
Positive
1.8V ~ 9V
RFQ
MAX774CSA+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK-BOOST 8SOIC
In stock7946 pcs
Enable
1
-
No
No
-
Buck-Boost
MAX774
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Up/Step-Down
300kHz
1
Negative
3V ~ 16.5V
RFQ
LT3742EUF#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 24QFN
In stock7589 pcs
Enable, Power Good
2
100%
No
No
-
Buck
LT3742
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
24-WFQFN Exposed Pad
24-QFN (4x4)
Step-Down
500kHz
2
Positive
4V ~ 30V
RFQ
L6712DTR
STMicroelectronics
IC REG CTRLR BUCK 28SOIC
In stock10190 pcs
Frequency Control, Phase Control, Power Good
2
80%
Yes
No
-
Buck
L6712
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
28-SOIC (0.295', 7.50mm Width)
28-SO
Step-Down
150kHz
2
Positive
7.5V ~ 15V
RFQ
LTC1922EG-1#PBF
Analog Devices Inc.
IC REG CTRLR FULL-BRIDGE 20SSOP
In stock4282 pcs
Ramp, Soft Start
1
99%
Yes
Yes
-
Full-Bridge
LTC1922
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
20-SSOP (0.209', 5.30mm Width)
20-SSOP
Step-Up/Step-Down
Up to 1MHz
1
Positive, Isolation Capable
3.8V ~ 10.3V
RFQ
S-8520F33MC-BNST2G
ABLIC Inc.
IC REG CTRLR BUCK SOT23-5
In stock75490 pcs
Enable
1
100%
No
No
-
Buck
S-8520
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
SC-74A, SOT-753
SOT-23-5
Step-Down
300kHz
1
Positive
2.5V ~ 16V
RFQ
BD9848FV-E2
Rohm Semiconductor
IC REG CTRLR BUCK 20SSOP
In stock48830 pcs
Dead Time Control, Enable, Frequency Control, Soft Start
1
-
No
No
-
Buck
BD9848
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 105°C (TA)
Surface Mount
20-LSSOP (0.173", 4.40mm Width)
20-SSOP-B
Step-Down
100kHz ~ 1.5MHz
2
Positive
3.6V ~ 35V
RFQ
UC2842AD8TR
Texas Instruments
IC PWM BOOST FLYBACK CM 8SOIC
In stock80350 pcs
Frequency Control
1
96%
No
No
-
Boost, Buck, Flyback, Forward
UC2842
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
AP2001SL-13
Diodes Incorporated
IC REG CTRLR BUCK 16SOIC
In stock94490 pcs
-
-
-
-
-
-
-
AP2001
Tape & Reel (TR)
-
*
-
-
-
-
-
-
-
-
-
RFQ
SP6134HEU-L
MaxLinear, Inc.
IC REG CTRLR BUCK 10MSOP
In stock7440 pcs
Soft Start
1
100%
Yes
No
-
Buck
SP6134
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
10-MSOP
Step-Down
600kHz
1
Positive
3V ~ 28V
RFQ
LTC3834IGN-1#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SSOP
In stock4920 pcs
Enable, Soft Start, Tracking
1
99.4%
Yes
No
-
Buck
LTC3834
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.154', 3.90mm Width)
16-SSOP
Step-Down
250kHz ~ 530kHz
1
Positive
4V ~ 36V
RFQ
LTC3887EUJ-1#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK PMBUS 40QFN
In stock3184 pcs
Enable, Frequency Control, Phase Control
2
-
Yes
Yes
I²C, PMBus
Buck
LTC3887
Tape & Reel (TR)
Transistor Driver
PolyPhase®
-40°C ~ 125°C (TJ)
Surface Mount
40-WFQFN Exposed Pad
40-QFN (6x6)
Step-Down
250kHz ~ 1MHz
2
Positive
4.5V ~ 24V
RFQ
NCP1575DR2G
onsemi
IC REG CTRLR BUCK 8SOIC
In stock5450 pcs
Frequency Control
1
-
Yes
No
-
Buck
NCP1575
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 125°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Down
280kHz
1
Positive
7.5V ~ 20V
RFQ
TPS40200DRBR
Texas Instruments
IC REG CTRLR BUCK 8SON
In stock43120 pcs
Frequency Control, Soft Start
1
95%
No
No
-
Buck
TPS40200
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-VDFN Exposed Pad
8-SON (3x3)
Step-Down
35kHz ~ 500kHz
1
Positive
4.5V ~ 52V
RFQ
SG5701TZ
Fairchild Semiconductor
75KHZ BICMOS, PDSO6
In stock64500 pcs
Current Limit, Frequency Control
1
75%
No
Yes
-
Flyback
SG5701
Bulk
Transistor Driver
-
-40°C ~ 105°C
Surface Mount
SOT-23-6
SOT-23-6
Step-Up, Step-Down
70kHz
1
Positive
22V
RFQ
UC2823DW
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
In stock9014 pcs
Current Limit, Enable, Frequency Control, Ramp, Soft Start
1
80%
No
No
-
Buck, Boost, Flyback, Forward Converter
UC2823
Tube
Transistor Driver
-
-25°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.295', 7.50mm Width)
16-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
340kHz ~ 460kHz
1
Positive
8.4V ~ 30V
RFQ
TL1454CN
Texas Instruments
IC REG CTRLR 16DIP
In stock32251 pcs
-
-
-
-
-
-
-
TL1454
Tube
-
*
-
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
-
-
-
-
-
RFQ
HIP6311CB
Intersil
SWITCHING CONTROLLER
In stock6998 pcs
Enable, Frequency Control, Power Good
4
-
-
No
-
Buck
HIP6311
Tube
PWM Signal
-
0°C ~ 70°C (TA)
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
Step-Down
50kHz ~ 1.5MHz
4
Positive
4.75V ~ 5.25V
RFQ
S-8521E33MC-BLST2G
ABLIC Inc.
IC REG CTRLR BUCK SOT23-5
In stock76250 pcs
Enable
1
100%
No
No
-
Buck
S-8521
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
SC-74A, SOT-753
SOT-23-5
Step-Down
300kHz
1
Positive
2.5V ~ 10V
RFQ
LTC3704EMS#PBF
Linear Technology
POSITIVE TO NEGATIVE DC/DC CONTR
In stock8070 pcs
Enable, Frequency Control
1
92%
No
Yes
-
Cuk
LTC3704
Bulk
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
Step-Up/Step-Down
50kHz ~ 1MHz
1
Negative
2.5V ~ 36V
RFQ
UC3842BNG
onsemi
IC REG CTRLR BST FLYBK ISO 8-DIP
In stock106580 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC3842
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
MAX1954EUB+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 10UMAX
In stock10434 pcs
Current Limit
1
89%
Yes
No
-
Buck
MAX1954
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX/uSOP
Step-Down
300kHz
1
Positive
3V ~ 5.5V
RFQ
KA7500C
Fairchild Semiconductor
SWITCHING CONTROLLER, VOLTAGE-MO
In stock203390 pcs
Dead Time Control
1
45%
Yes
No
-
Buck
KA7500
Bulk
Transistor Driver
-
-25°C ~ 85°C (TA)
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
Step-Down
1kHz ~ 200kHz
1
Positive
7V ~ 40V
RFQ
LTC1435ACS#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SOIC
In stock5350 pcs
Enable, Soft Start
1
99%
Yes
No
-
Buck
LTC1435
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
Step-Down
Up to 400kHz
1
Positive
3.5V ~ 30V
RFQ
UC3845AD
Microsemi Corporation
IC REG CTRLR BUCK/BOOST 14SOIC
In stock16050 pcs
Frequency Control
1
48%
No
No
-
Boost, Buck, Flyback, Forward
UC3845
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Step-Up, Step-Down
Up to 500kHz
1
Positive, Isolation Capable
7.6V ~ 30V
RFQ
UC2874DW-2
Texas Instruments
IC REG CTRLR BUCK 18SOIC
In stock13710 pcs
Soft Start
1
100%
Yes
No
-
Buck
UC2874
Tube
Transistor Driver
-
-25°C ~ 85°C (TA)
Surface Mount
18-SOIC (0.295", 7.50mm Width)
18-SOIC
Step-Down
Up to 300kHz
1
Positive
4.4V ~ 36V
RFQ
MAX1771CSA+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BST/BUCK-BST 8SOIC
In stock8569 pcs
Enable
1
92%
No
No
-
Boost, Buck-Boost
MAX1771
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
300kHz
1
Positive
3V ~ 16.5V
RFQ
ISL6545ACBZ
Renesas Electronics America Inc
IC REG CTRLR BUCK 8SOIC
In stock18665 pcs
Current Limit, Enable
1
100%
Yes
No
-
Buck
ISL6545
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Down
600kHz
1
Positive
4.5V ~ 14.4V
RFQ
LM5025SD
Texas Instruments
IC REG CTRLR FWRD CONV 16WSON
In stock4230 pcs
Dead Time Control, Frequency Control, Ramp, Soft Start
1
80%
No
Yes
-
Forward Converter
LM5025
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-WFDFN Exposed Pad
16-WSON (5x5)
Step-Up/Step-Down
200kHz ~ 580kHz
2
Positive, Isolation Capable
8V ~ 15V
RFQ
ISL6420IRZ
Intersil
SWITCHING CONTROLLER
In stock14320 pcs
Enable, Frequency Control, Phase Control, Power Good, Soft Start
1
96%
Yes
No
-
Buck
ISL6420
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
Step-Down
100kHz ~ 1.4MHz
1
Positive
5.6V ~ 16V
RFQ
TPS40400RHLT
Texas Instruments
IC REG CTRLR BUCK PMBUS 24QFN
In stock8379 pcs
Power Good, Tracking
1
90%
Yes
Yes
PMBus
Buck
TPS40400
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (5.5x3.5)
Step-Down
200kHz ~ 2MHz
1
Positive
3V ~ 20V
RFQ
ISL6565BCB-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 28SOIC
In stock4580 pcs
Enable, Frequency Control, Power Good
3
66.7%
-
No
-
Buck
ISL6565
Tape & Reel (TR)
PWM Signal
-
0°C ~ 105°C (TA)
Surface Mount
28-SOIC (0.295', 7.50mm Width)
28-SOIC
Step-Down
80kHz ~ 1.5MHz
3
Positive
4.75V ~ 5.25V
RFQ
S-8357B50MA-NJJT2G
ABLIC Inc.
IC REG CTRLR BOOST SOT23-3
In stock43130 pcs
-
1
83%
No
No
-
Boost
S-8357
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
Step-Up
100kHz
1
Positive
0.9V ~ 10V
RFQ
MAX5070BASA+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR FLYBACK 8SOIC
In stock23625 pcs
Frequency Control
1
49.8%
No
No
-
Flyback
MAX5070
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up/Step-Down
20kHz ~ 1MHz
1
Positive, Isolation Capable
10.8V ~ 30V
RFQ
MIC2182-3.3YSM
Microchip Technology
IC REG CTRLR BUCK 16SSOP
In stock10127 pcs
Enable, Soft Start
1
86%
Yes
Yes
-
Buck
MIC2182
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.209", 5.30mm Width)
16-SSOP
Step-Down
300kHz
1
Positive
4.5V ~ 32V
RFQ
SC1103CSTRT
Semtech Corporation
IC REG CTRLR BUCK 8SOIC
In stock9490 pcs
-
1
95%
No
No
-
Buck
SC1103
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SO
Step-Down
200kHz
1
Positive
3.8V ~ 12V
RFQ
ISL68200IRZ
Renesas Electronics America Inc
IC REG CTRLR BUCK PMBUS 24QFN
In stock8595 pcs
Enable, Phase Control, Power Good
1
-
Yes
No
I²C, PMBus, SMBus
Buck
ISL68200
Tube
Transistor Driver
Rapid Robust Ripple Regulator™ (R4)
-40°C ~ 85°C (TA)
Surface Mount
24-VFQFN Exposed Pad
24-QFN (4x4)
Step-Down
300kHz ~ 1.5MHz
1
Positive
4.5V ~ 24V
RFQ
UC2843AQDR
Texas Instruments
IC REG CTRLR MULT TOP 14SOIC
In stock56980 pcs
Frequency Control
1
96%
No
No
-
Boost, Buck, Flyback, Forward
UC2843
Tape & Reel (TR)
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 125°C (TA)
Surface Mount
14-SOIC (0.154', 3.90mm Width)
14-SOIC
Step-Up
Up to 500kHz
1
Positive, Isolation Capable
7.6V ~ 30V
RFQ
ADP3205AJCPZ-R
Analog Devices Inc.
IC CTRLR BUCK DC-DC SEL 40LFCSP
In stock7961 pcs
-
-
-
-
-
-
-
ADP3205
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
LT3748HMS#PBF
Analog Devices Inc.
IC REG CTRLR FLYBACK 16MSOP
In stock4575 pcs
Enable, Soft Start
1
-
No
No
-
Flyback
LT3748
Tube
Transistor Driver
-
-40°C ~ 150°C (TJ)
Surface Mount
16-TFSOP (0.118", 3.00mm Width), 12 Leads
16-MSOP
Step-Up/Step-Down
-
1
Positive, Isolation Capable
5V ~ 100V
RFQ
NCV887711D1R2G
onsemi
IC REG CTRLR BOOST 8SOIC
In stock3840 pcs
Current Limit, Enable
1
83%
No
No
-
Boost
NCV887711
Tape & Reel (TR)
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 150°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up
170kHz
1
Positive
2V ~ 40V
RFQ