UC2843AM
Microsemi Corporation
IC REG CTRLR BUCK/BOOST 8DIP
En stock11440 pcs
Frequency Control
1
96%
No
No
-
Boost, Buck, Flyback, Forward
UC2843
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Through Hole
8-DIP (0.300', 7.62mm)
8-DIP
Step-Up, Step-Down
Up to 500kHz
1
Positive, Isolation Capable
7.6V ~ 30V
RFQ
LTC3878IGN#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SSOP
En stock8603 pcs
Enable, Power Good, Soft Start
1
-
Yes
No
-
Buck
LTC3878
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-SSOP
Step-Down
-
1
Positive or Negative
4V ~ 38V
RFQ
L6910A
STMicroelectronics
IC REG CTRLR BUCK 16TSSOP
En stock17940 pcs
Current Limit, Frequency Control, Phase Control, Power Good, Soft Start
1
100%
Yes
No
-
Buck
L6910
Tray
Transistor Driver
-
-40°C ~ 150°C (TJ)
Surface Mount
16-PowerTSSOP (0.173", 4.40mm Width)
16-HTSSOP
Step-Down
200kHz
1
Positive
5V ~ 12V
RFQ
TPS40042DRCR
Texas Instruments
IC REG CTRLR BUCK 10SON
En stock27059 pcs
Enable
1
95%
Yes
No
-
Buck
TPS40042
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-VFDFN Exposed Pad
10-VSON (3x3)
Step-Down
600kHz
1
Positive
3V ~ 5.5V
RFQ
LTC1735CS-1#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SOIC
En stock6618 pcs
Enable, Power Good, Soft Start
1
99.4%
Yes
No
-
Buck
LTC1735
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154', 3.90mm Width)
16-SO
Step-Down
300kHz
1
Positive
3.5V ~ 30V
RFQ
UC3841DW
Texas Instruments
IC REG CTRLR MULT TOP 18SOIC
En stock17240 pcs
Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
1
95%
No
No
-
Boost, Flyback, Forward Converter
UC3841
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
18-SOIC (0.295", 7.50mm Width)
18-SOIC
Step-Up, Step-Up/Step-Down
500kHz
1
Positive, Isolation Capable
8V ~ 32V
RFQ
CS51021AEDR16G
onsemi
IC REG CTRLR MULT TOP 16SOIC
En stock33904 pcs
Current Limit, Soft Start
1
-
No
Yes
-
Flyback, Forward Converter, Push-Pull
CS51021
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154', 3.90mm Width)
16-SOIC
Step-Up/Step-Down
1MHz
1
Positive, Isolation Capable
7.7V ~ 20V
RFQ
ISL6843IUZ-T
Renesas Electronics America Inc
IC REG CTRLR BOOST/FLYBACK 8MSOP
En stock15708 pcs
Current Limit, Frequency Control
1
96%
Yes
No
-
Boost, Flyback
ISL6843
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 105°C (TA)
Surface Mount
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-MSOP
Step-Up, Step-Up/Step-Down
Up to 2MHz
1
Positive, Isolation Capable
9V ~ 16V
RFQ
RT8209BGQW
Richtek USA Inc.
IC REG CTRLR BUCK 14WQFN
En stock9470 pcs
Current Limit, Enable, On Time Control, Phase Control, Power Good
1
-
Yes
No
-
Buck
RT8209
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
14-PowerWFQFN
14-WQFN (3.5x3.5)
Step-Down
-
1
Positive
4.5V ~ 5.5V
RFQ
UC3842BN
STMicroelectronics
IC REG CTRLR PWM CM 8-MINIDIP
En stock96460 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC3842
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
UCC2807D-1
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock8599 pcs
-
1
78%
No
No
-
Boost, Flyback, Forward Converter
UCC2807
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
202kHz
1
Positive
6.9V ~ 13.5V
RFQ
LTC3883EUH#PBF
Analog Devices Inc.
IC REG CTRLR BUCK PMBUS 32QFN
En stock4957 pcs
Enable, Frequency Control, Phase Control, Power Good
1
-
Yes
Yes
I²C, PMBus
Buck
LTC3883
Tube
Transistor Driver
PolyPhase®
-40°C ~ 105°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
-
1
Positive
4.5V ~ 24V
RFQ
ISL6742BAAZA
Renesas Electronics America Inc
IC REG CTRLR MULT TOP 16QSOP
En stock9337 pcs
Frequency Control, Ramp, Soft Start
1
99%
Yes
No
-
Full-Bridge, Half-Bridge
ISL6742
Tube
Transistor Driver
-
-40°C ~ 105°C (TA)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-QSOP
Step-Up/Step-Down
Up to 2MHz
1
Positive, Isolation Capable
9V ~ 16V
RFQ
BD9300FV-E2
Rohm Semiconductor
IC REG CTRLR BUCK/BOOST 14-SSOP
En stock29794 pcs
Frequency Control
1
100%
No
No
-
Buck, Boost
BD9300
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
14-LSSOP (0.173', 4.40mm Width)
14-SSOP-B
Step-Up, Step-Down
20kHz ~ 800kHz
1
Positive or Negative
3.6V ~ 35V
RFQ
UCC2813DTR-0
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock41813 pcs
Frequency Control
1
99%
No
No
-
Boost, Flyback, Forward Converter
UCC2813
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
-
1
Positive
6.9V ~ 12V
RFQ
ISL78225ANEZ
Renesas Electronics America Inc
IC REG CTRLR BOOST 44TQFP
En stock9322 pcs
Enable, Frequency Control, Power Good, Soft Start
4
91.7%
No
Yes
-
Boost
ISL78225
Tray
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 125°C (TJ)
Surface Mount
44-QFP
44-MQFP (10x10)
Step-Up
75kHz ~ 1MHz
4
Positive
4.75V ~ 5.25V
RFQ
LTC1871EMS-7#TRPBF
Analog Devices Inc.
IC REG CTRLR MULT TOP 10MSOP
En stock8042 pcs
Enable, Frequency Control
1
92%
No
Yes
-
Boost, Flyback, SEPIC
LTC1871
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
Step-Up, Step-Up/Step-Down
50kHz ~ 1MHz
1
Positive
6V ~ 36V
RFQ
RT8228AZQW
Richtek USA Inc.
IC REG CTRLR BUCK 12WQFN
En 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
CS5161GD16
onsemi
SWITCHING CONTROLLER
En stock57770 pcs
-
-
-
-
-
-
-
CS5161
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
LTC3851AHMSE-1#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16MSOP
En stock6744 pcs
Enable, Frequency Control, Power Good, Soft Start, Tracking
1
99%
Yes
No
-
Buck
LTC3851
Tube
Transistor Driver
-
-40°C ~ 150°C (TJ)
Surface Mount
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
16-MSOP-EP
Step-Down
235kHz ~ 750kHz
1
Positive
4V ~ 38V
RFQ
LT3742EUF#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 24QFN
En stock6815 pcs
Enable, Power Good
2
100%
No
No
-
Buck
LT3742
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
24-WFQFN Exposed Pad
24-QFN (4x4)
Step-Down
500kHz
2
Positive
4V ~ 30V
RFQ
ZL2008ALBFT
Renesas Electronics America Inc
IC REG CTRLR BUCK PMBUS 36QFN
En stock14880 pcs
Current Limit, Enable, Power Good, Soft Start
1
95%
Yes
Yes
I²C, PMBus, SMBus
Buck
ZL2008
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
36-VFQFN Exposed Pad
36-QFN (6x6)
Step-Down
200kHz ~ 1.4MHz
1
Positive
3V ~ 5.5V
RFQ
ISL6843IRZ-T
Intersil
SWITCHING CONTROLLER
En stock16596 pcs
Current Limit, Frequency Control
1
96%
Yes
No
-
Boost, Flyback
ISL6843
Bulk
Transistor Driver
-
-40°C ~ 105°C (TA)
Surface Mount
8-VFDFN Exposed Pad
8-DFN (2x3)
Step-Up, Step-Up/Step-Down
Up to 2MHz
1
Positive, Isolation Capable
9V ~ 16V
RFQ
ISL6522CB
Renesas Electronics America Inc
IC REG CTRLR BUCK 14SOIC
En stock14740 pcs
Enable, Frequency Control, Phase Control, Soft Start
1
100%
Yes
No
-
Buck
ISL6522
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Step-Down
200kHz
1
Positive
10.8V ~ 13.2V
RFQ
MIC2169BMM
Microchip Technology
IC REG CTRLR BUCK 10MSOP
En stock17590 pcs
Current Limit
1
92%
Yes
No
-
Buck
MIC2169
Bulk
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
Step-Down
500kHz
1
Positive
3V ~ 14.5V
RFQ
RT8152BGQW
Richtek USA Inc.
IC REG CTRLR VID 1OUT WQFN-32
En stock30257 pcs
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
1
-
No
Yes
-
Buck
RT8152
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-WQFN (5x5)
Step-Down
Up to 1MHz
1
Positive
4.5V ~ 25V
RFQ
UCC3807D-3
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock8512 pcs
-
1
78%
No
No
-
Buck, Boost, Flyback, Forward Converter, SEPIC
UCC3807
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
202kHz
1
Positive
4.1V ~ 13.5V
RFQ
LTC3858EUFD-1#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 28QFN
En stock5334 pcs
Enable, Frequency Control, Power Good, Soft Start
2
99.4%
Yes
No
-
Buck
LTC3858
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
Step-Down
105kHz ~ 835kHz, 350kHz ~ 535kHz
2
Positive
4V ~ 38V
RFQ
UC2845BNG
onsemi
IC REG CTRLR BOOST/FLYBACK 8DIP
En stock114660 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback
UC2845
Tube
Transistor Driver
-
-25°C ~ 85°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
7.6V ~ 30V
RFQ
LM2647LQX
Texas Instruments
IC REG CTRLR BUCK 28WQFN
En stock5800 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
2
75%
Yes
No
-
Buck
LM2647
Tape & Reel (TR)
Transistor Driver
-
-5°C ~ 125°C (TJ)
Surface Mount
28-WFQFN Exposed Pad
28-WQFN (5x5)
Step-Down
200kHz ~ 500kHz
2
Positive
5.5V ~ 28V
RFQ
ISL6540ACRZ
Renesas Electronics America Inc
IC REG CTRLR BUCK 28QFN
En stock15154 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
1
100%
Yes
No
-
Buck
ISL6540
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
28-VFQFN Exposed Pad
28-QFN (5x5)
Step-Down
250kHz ~ 2MHz
1
Positive
2.97V ~ 22V
RFQ
MAX15301AA02+CJK
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK PMBUS 32TQFN
En stock6827 pcs
Current Limit, Enable, Power Good
1
95%
Yes
Yes
PMBus
Buck
MAX15301
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-TQFN (5x5)
Step-Down
300kHz ~ 1MHz
1
Positive
4.5V ~ 14V
RFQ
TL2845DR-8
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock119700 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback, Forward
TL2845
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive
7.6V ~ 30V
RFQ
ISL81401FRZ
Renesas Electronics America Inc
40V 4-SW SYNCH BUCK-BOOST PWM
En stock10685 pcs
Current Limit, Enable, Power Good
2
-
Yes
Yes
-
Buck-Boost
ISL81401
Tube
PWM Signal
-
-40°C ~ 125°C (TA)
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
Step-Up/Step-Down
90kHz ~ 650kHz
1
Positive
4.5V ~ 40V
RFQ
UCD7230ARGWR
Texas Instruments
IC REG CTRLR BUCK 20VQFN
En stock4050 pcs
Current Limit, Enable
1
-
Yes
No
-
Buck
UCD7230
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
Step-Down
200kHz ~ 2MHz
1
Positive
4.75V ~ 15.5V
RFQ
ISL6545AIRZ
Intersil
SWITCHING CONTROLLER, VOLTAGE-MO
En stock16562 pcs
Current Limit, Enable
1
100%
Yes
No
-
Buck
ISL6545
Bulk
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
Step-Down
600kHz
1
Positive
4.5V ~ 14.4V
RFQ
LX1682CDM
Microsemi Corporation
IC REG CTRLR BUCK 8SOIC
En stock17750 pcs
Current Limit, Soft Start
1
-
Yes
No
-
Buck
LX1682
Bulk
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Down
190kHz
1
Positive
5V
RFQ
UC3572DTR
Texas Instruments
IC REG CTRLR FLYBACK 8SOIC
En stock20435 pcs
Current Limit, Ramp
1
92%
No
No
-
Flyback
UC3572
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
100kHz
1
Negative
4.75V ~ 30V
RFQ
NCP1589LMNTWG
onsemi
IC REG CTRLR BUCK 10DFN
En stock75730 pcs
Enable, Power Good
1
83%
Yes
No
-
Buck
NCP1589
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 95°C (TA)
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
Step-Down
-
1
Positive
4.5V ~ 13.2V
RFQ
SI9145BQ-T1-E3
Vishay Siliconix
IC REG CTRLR BUCK/BOOST 16TSSOP
En stock4900 pcs
Enable, Frequency Control, Soft Start
1
100%
Yes
No
-
Buck, Boost
SI9145
Tape & Reel (TR)
Transistor Driver
-
-25°C ~ 85°C (TA)
Surface Mount
16-TSSOP (0.173', 4.40mm Width)
16-TSSOP
Step-Up/Step-Down
2kHz ~ 2MHz
1
Positive
2.7V ~ 7V
RFQ
UC3845AD
Texas Instruments
IC REG CTRLR MULT TOP 14SOIC
En stock73700 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, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
7.6V ~ 30V
RFQ
MAX15003ATM+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 48TQFN
En stock12380 pcs
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Tracking
3
-
Yes
Yes
-
Buck
MAX15003
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
48-WFQFN Exposed Pad
48-TQFN (7x7)
Step-Down
200kHz ~ 2.2MHz
3
Positive
5.5V ~ 23V
RFQ
LTC3851EUD#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16QFN
En stock11234 pcs
Current Limit, Enable, Frequency Control, Soft Start, Tracking
1
99%
Yes
No
-
Buck
LTC3851
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-WFQFN Exposed Pad
16-QFN (3x3)
Step-Down
250kHz ~ 750kHz
1
Positive
4V ~ 38V
RFQ
LT8390AEFE#PBF
Analog Devices Inc.
IC REG CTRLR BUCK-BOOST 28
En stock5870 pcs
Current Limit, Frequency Control, Soft Start
1
95%
Yes
Yes
-
Buck-Boost
LT8390
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
28-TSSOP-EP
Step-Up/Step-Down
645kHz ~ 2.1MHz
1
Positive
4V ~ 60V
RFQ
TPS51217DSCR
Texas Instruments
IC REG CTRLR BUCK 10WSON
En stock17449 pcs
Enable, Power Good
1
-
Yes
No
-
Buck
TPS51217
Tape & Reel (TR)
Transistor Driver
D-CAP™
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x3)
Step-Down
340kHz
1
Positive
4.5V ~ 6.5V
RFQ
ISL9502AHRZ-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 48QFN
En stock15670 pcs
Current Limit, Power Good
2
-
-
-
-
Buck
ISL9502
Tape & Reel (TR)
-
-
-
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
Step-Down
-
2
Positive
5V ~ 25V
RFQ
LTC3838IUHF-2#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 38QFN
En stock7091 pcs
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
2
-
Yes
No
-
Buck
LTC3838
Tape & Reel (TR)
Transistor Driver
PolyPhase®
-40°C ~ 125°C (TJ)
Surface Mount
38-WFQFN Exposed Pad
38-QFN (5x7)
Step-Down
200kHz ~ 2MHz
2
Positive
4.5V ~ 38V
RFQ
UC2526N
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 18DIP
En stock22360 pcs
Enable, Frequency Control, Reset, Soft Start
1
49%
Yes
Yes
-
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
UC2526
Tube
Transistor Driver
-
-25°C ~ 85°C (TA)
Through Hole
18-DIP (0.300", 7.62mm)
18-PDIP
Step-Up, Step-Up/Step-Down
1Hz ~ 400kHz
2
Positive
8V ~ 35V
RFQ
SG3525AN
STMicroelectronics
IC REG CTRLR BCK/PUSH-PULL 16DIP
En stock41027 pcs
Enable, Soft Start
1
49%
Yes
Yes
-
Buck, Push-Pull
SG3525
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
16-DIP (0.300", 7.62mm)
16-DIP
Step-Down, Step-Up/Step-Down
100Hz ~ 400kHz
2
Positive
8V ~ 35V
RFQ
ZXSC420E6TA
Diodes Incorporated
IC REG CTRLR BOOST SOT23-6
En stock56890 pcs
Enable
1
85%
No
No
-
Boost
ZXSC420
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6
SOT-23-6
Step-Up
200kHz
1
Positive
1.8V ~ 8V
RFQ