LM2647LQ
Texas Instruments
IC REG CTRLR BUCK 28WQFN
En stock3770 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
MAX5068BAUE+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR FLYBACK 16TSSOP
En stock5021 pcs
Dead Time Control, Enable, Frequency Control
1
50%
Yes
Yes
-
Flyback
MAX5068
Tape & Reel (TR)
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
25kHz ~ 1.25MHz
1
Positive, Isolation Capable
10.8V ~ 24V
RFQ
LTC3789IUFD#PBF
Analog Devices Inc.
IC REG CTRLR BUCK-BOOST 28QFN
En stock4909 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
1
90%
Yes
No
-
Buck-Boost
LTC3789
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
Step-Up/Step-Down
200kHz ~ 640kHz
2
Positive
4V ~ 38V
RFQ
UC3843BN
onsemi
IC REG CTRLR FLYBACK 8DIP
En stock16200 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC3843
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
7.6V ~ 30V
RFQ
MAX770CPA
Analog Devices Inc./Maxim Integrated
STEP-UP DC-DC CONTROLLER
En stock13624 pcs
Enable
1
-
No
No
-
Boost
MAX770
Bulk
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
Step-Up
Up to 300kHz
1
Positive
3V ~ 16.5V
RFQ
ISL6559CB-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 28SOIC
En stock13320 pcs
Current Limit, Enable, Frequency Control, Power Good
4
75%
-
No
-
Buck
ISL6559
Tape & Reel (TR)
PWM Signal
-
0°C ~ 70°C (TA)
Surface Mount
28-SOIC (0.295', 7.50mm Width)
28-SOIC
Step-Down
80kHz ~ 1MHz
4
Positive
4.75V ~ 5.25V
RFQ
NCP1560HDR2G
onsemi
SWITCHING CONTROLLER
En stock38210 pcs
-
-
-
-
-
-
-
NCP1560
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
LM5156QDSSRQ1
Texas Instruments
IC POWER
En stock44736 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
1
93%
No
Yes
-
Boost, Flyback, SEPIC
LM5156
Tape & Reel (TR)
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 150°C (TJ)
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
Step-Up, Step-Up/Step-Down
100kHz ~ 2.2MHz
1
Positive
3.5V ~ 60V
RFQ
LT3741IFE#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 20TSSOP
En stock3954 pcs
Enable, Frequency Control, Soft Start
1
-
Yes
Yes
-
Buck
LT3741
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
20-TSSOP (0.173', 4.40mm Width) Exposed Pad
20-TSSOP-EP
Step-Down
200kHz ~ 1MHz
1
Positive
6V ~ 36V
RFQ
MAX15005AAUE+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR MULT TOP 16TSSOP
En stock21358 pcs
Enable, Frequency Control, Soft Start
1
80%
No
Yes
-
Boost, Flyback, SEPIC
MAX15005
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-TSSOP (0.173', 4.40mm Width) Exposed Pad
16-TSSOP-EP
Step-Up, Step-Up/Step-Down
15kHz ~ 1MHz
1
Positive, Isolation Capable
4.5V ~ 40V
RFQ
UCC38C43DR
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock23851 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback, Forward Converter
UCC38C43
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
Up to 1MHz
1
Positive
7.6V ~ 18V
RFQ
TPS54612QPWPRDN
Texas Instruments
6A SYNCHRONOUS BUCK CONVERTER
En stock14916 pcs
-
-
-
-
-
-
-
TPS54612
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
XR77129ELB-F
MaxLinear, Inc.
IC REG CTRLR BUCK SMBUS 44TQFN
En stock16420 pcs
Enable
1
-
Yes
No
I²C, SMBus
Buck
XR77129
Tray
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
44-WFQFN Exposed Pad
44-TQFN (7x7)
Step-Down
105kHz ~ 1.23MHz
4
Positive
6V ~ 40V
RFQ
LTC3808EDE#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 14-DFN
En stock7567 pcs
Enable, Frequency Control, Power Good, Soft Start, Tracking
1
100%
Yes
Yes
-
Buck
LTC3808
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
14-WFDFN Exposed Pad
14-DFN (4x3)
Step-Down
250kHz ~ 750kHz
1
Positive
2.75V ~ 9.8V
RFQ
NCP5217AMNTXG
onsemi
IC REG CTRLR BUCK 14-QFN
En stock15440 pcs
Enable, Power Good
1
-
Yes
No
-
Buck
NCP5217
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
14-VFQFN Exposed Pad
14-QFN (3.5x3.5)
Step-Down
300kHz
1
Positive
4.5V ~ 27V
RFQ
LTC3806EDE#TRPBF
Analog Devices Inc.
IC REG CTRLR FLYBACK 12DFN
En stock5720 pcs
Current Limit, Enable, Soft Start
1
89%
Yes
No
-
Flyback
LTC3806
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
Step-Up/Step-Down
250kHz
1
Positive
10V ~ 25V
RFQ
NCP1571DR2G
onsemi
IC REG CTRLR BUCK 8SOIC
En stock17870 pcs
Power Good
1
-
Yes
No
-
Buck
NCP1571
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 125°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Down
200kHz
1
Positive
7.5V ~ 15V
RFQ
MIC38HC43BM
Microchip Technology
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock10810 pcs
Frequency Control
1
96%
Yes
No
-
Buck, Boost, Flyback, Forward Converter
MIC38HC43
Tube
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
-
1
Positive, Isolation Capable
7.6V ~ 20V
RFQ
MIC2168AYMM
Microchip Technology
IC REG CTRLR BUCK 10MSOP
En stock10365 pcs
Current Limit, Enable
1
90%
Yes
No
-
Buck
MIC2168
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
Step-Down
1MHz
1
Positive
3V ~ 14.5V
RFQ
MIC2182-3.3BM
Microchip Technology
IC REG CTRLR BUCK 16SOIC
En stock8900 pcs
Enable, Soft Start
1
86%
Yes
Yes
-
Buck
MIC2182
Bulk
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154', 3.90mm Width)
16-SOIC
Step-Down
300kHz
1
Positive
4.5V ~ 32V
RFQ
LTC1147LCS8#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 8SOIC
En stock6475 pcs
Current Limit, Enable
1
100%
No
No
-
Buck
LTC1147
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SO
Step-Down
-
1
Positive
3.5V ~ 14V
RFQ
LTC1922EG-1#TRPBF
Analog Devices Inc.
IC REG CTRLR FULL-BRIDGE 20SSOP
En stock3261 pcs
Ramp, Soft Start
1
99%
Yes
Yes
-
Full-Bridge
LTC1922
Tape & Reel (TR)
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
LT3837IFE#PBF
Analog Devices Inc.
IC REG CTRLR FLYBACK 16TSSOP
En 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
LT8705MPFE#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK-BOOST 38TSSOP
En stock1374 pcs
Enable, Frequency Control, Soft Start
2
-
Yes
Yes
-
Buck-Boost
LT8705
Tape & Reel (TR)
Transistor Driver
-
-55°C ~ 150°C (TJ)
Surface Mount
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad
38-TSSOP-EP
Step-Up/Step-Down
100kHz ~ 400kHz
2
Positive
2.8V ~ 80V
RFQ
UC3842BD1
STMicroelectronics
IC REG CTRLR BST FLYBK ISO 8-SO
En stock101470 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC3842
Tube
Transistor Driver
-
0°C ~ 70°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
ISL6522CR-T
Intersil
SWITCHING CONTROLLER
En stock38400 pcs
Enable, Frequency Control, Phase Control, Soft Start
1
100%
Yes
No
-
Buck
ISL6522
Bulk
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
16-VQFN Exposed Pad
16-QFN (5x5)
Step-Down
200kHz
1
Positive
10.8V ~ 13.2V
RFQ
MAX8743EEI
Analog Devices Inc./Maxim Integrated
DUAL STEP-DOWN CONTROLLER
En stock29640 pcs
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
1
-
Yes
No
-
Buck
MAX8743
Bulk
Transistor Driver
-
-40°C ~ 85°C
Surface Mount
28-SSOP (0.154", 3.90mm Width)
28-QSOP
Step-Down
200kHz, 300kHz, 420kHz, 540kHz
2
Positive
2V ~ 28V
RFQ
MAX1980ETP
Analog Devices Inc./Maxim Integrated
QUICK-PWM DC-DC CONVERTER
En stock75850 pcs
Current Limit, On Time Control, Pulse Skipping
1
-
Yes
No
-
Buck
-
Bulk
Transistor Driver
-
-40°C ~ 100°C (TA)
Surface Mount
20-WQFN Exposed Pad
20-TQFN (5x5)
Step-Down
200kHz, 300kHz, 550kHz
1
Positive
4.5V ~ 5.5V
RFQ
ISL81601FRZ-T
Renesas Electronics America Inc
SWITCH SYNCHRONOUS BUCK BOOST
En stock8507 pcs
Current Limit, Enable, Power Good
2
-
Yes
Yes
-
Buck-Boost
ISL81601
Tape & Reel (TR)
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 ~ 60V
RFQ
SP6123CN-L
MaxLinear, Inc.
IC REG CTRLR BUCK 8SOIC
En stock7320 pcs
-
1
93%
Yes
No
-
Buck
SP6123
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Down
300kHz
1
Positive
3V ~ 5.5V
RFQ
TL594CD
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
En stock88030 pcs
Dead Time Control, Frequency Control
1
97%
No
No
-
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
TL594
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
1kHz ~ 300kHz
2
Positive
7V ~ 40V
RFQ
MAX1655EEE+
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 16QSOP
En stock6974 pcs
Enable, Soft Start
1
98%
Yes
Yes
-
Buck
MAX1655
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.154', 3.90mm Width)
16-QSOP
Step-Down
150kHz, 300kHz
1
Positive
4.5V ~ 30V
RFQ
UC3842N
Texas Instruments
IC REG CTRLR PWM CM 8DIP
En stock45320 pcs
Frequency Control
1
97%
No
No
-
Boost, Buck, Buck-Boost, Flyback, Forward
UC3842
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
8-DIP (0.300', 7.62mm)
8-PDIP
Step-Up, Step-Down, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
12V ~ 28V
RFQ
MAX16931ATLS/V+
Analog Devices Inc./Maxim Integrated
2MHZ, 36V, DUAL BUCK WITH PREBOO
En stock17510 pcs
Enable, Frequency Control, Power Good
2
95%
Yes
Yes
-
Buck, Boost
MAX16931
Tube
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 125°C (TA)
Surface Mount
40-WFQFN Exposed Pad
40-TQFN (6x6)
Step-Up, Step-Down
200kHz ~ 1MHz
3
Positive
3.5V ~ 42V
RFQ
UCC2813D-1
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock37562 pcs
Frequency Control
1
49%
No
No
-
Boost, Flyback, Forward Converter
UCC2813
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
-
1
Positive
7.4V ~ 12V
RFQ
TL3842BD-8
Texas Instruments
IC REG CTRLR BST FLYBK PWM 8SOIC
En stock89050 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback, Forward
TL3842
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive
10V ~ 30V
RFQ
UC2843AD8
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
En stock48640 pcs
Frequency Control
1
96%
No
No
-
Boost, Buck, Flyback, Forward
UC2843
Tube
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
7.6V ~ 30V
RFQ
LTC1143LCS-ADJ#PBF
Analog Devices Inc.
IC REG CTRLR BUCK/BCK-BST 16SOIC
En stock4497 pcs
Current Limit, Enable
1
100%
No
No
-
Buck, Buck-Boost
LTC1143
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154', 3.90mm Width)
16-SO
Step-Down, Step-Up/Step-Down
Up to 400kHz
2
Positive
3.5V ~ 16V
RFQ
MAX16932ATIR/V+
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 28TQFN
En stock2594 pcs
Enable, Frequency Control, Power Good
2
98.5%
Yes
Yes
-
Buck
MAX16932
Tube
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 125°C (TJ)
Surface Mount
28-WFQFN Exposed Pad
28-TQFN (5x5)
Step-Down
1MHz ~ 2.2MHz
2
Positive
3.5V ~ 42V
RFQ
TPS40090RHDR
Texas Instruments
IC REG CTRLR BUCK 28VQFN
En stock15943 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
4
87.5%
No
Yes
-
Buck
TPS40090
Tape & Reel (TR)
PWM Signal
-
-40°C ~ 85°C (TA)
Surface Mount
28-VFQFN Exposed Pad
28-VQFN (5x5)
Step-Down
100kHz ~ 1.2MHz
4
Positive
4.5V ~ 15V
RFQ
LTC1709EG-85#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 36SSOP
En stock4827 pcs
Enable, Power Good, Soft Start
2
99.5%
Yes
No
-
Buck
LTC1709
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
36-SSOP (0.209", 5.30mm Width)
36-SSOP
Step-Down
140kHz ~ 310kHz
2
Positive
4V ~ 36V
RFQ
BD9851EFV-E2
Rohm Semiconductor
IC REG CTRLR BUCK/BST 20HTSSOP-B
En stock18968 pcs
Enable, Frequency Control, Soft Start
1
-
No
No
-
Buck, Boost
BD9851
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
20-VSSOP (0.173", 4.40mm Width) Exposed Pad
20-HTSSOP-B
Step-Up, Step-Down
10kHz ~ 3MHz
2
Positive or Negative
4V ~ 18V
RFQ
ISL6843IUZ
Renesas Electronics America Inc
IC REG CTRLR BOOST/FLYBACK 8MSOP
En stock18964 pcs
Current Limit, Frequency Control
1
96%
Yes
No
-
Boost, Flyback
ISL6843
Tube
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
LTC1735CS#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SOIC
En stock6561 pcs
Enable, Power Good, Soft Start
1
99.4%
Yes
No
-
Buck
LTC1735
Tube
Transistor Driver
-
0°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
Step-Down
300kHz
1
Positive
4V ~ 30V
RFQ
UC3842BDR2
onsemi
IC REG CTRLR PWM CM 14-SOIC
En stock5250 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC3842
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.154', 3.90mm Width)
14-SOIC
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
TPS40197RGYT
Texas Instruments
IC REG CTRLR BUCK 16QFN
En stock11536 pcs
Enable, Power Good
1
85%
Yes
No
-
Buck
TPS40197
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-VFQFN Exposed Pad
16-VQFN (4x3.5)
Step-Down
520kHz
1
Positive
4.5V ~ 14V
RFQ
LTC3788IUH#PBF
Analog Devices Inc.
IC REG CTRLR BOOST 32QFN
En stock5098 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
2
96%
Yes
No
-
Boost
LTC3788
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Up
105kHz ~ 760kHz
2
Positive
4.5V ~ 38V
RFQ
ISL6527CB
Intersil
SWITCHING CONTROLLER
En stock5610 pcs
Enable, Phase Control
1
100%
Yes
No
-
Buck
ISL6527
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Step-Down
300kHz
1
Positive
2.97V ~ 3.63V
RFQ
AP3586BMPTR-G1
Diodes Incorporated
IC REG CTRLR BUCK 8SOIC
En stock9860 pcs
Enable, Phase Control
1
82%
Yes
No
-
Buck
AP3586
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width) Exposed Pad
8-SO-EP
Step-Down
300kHz
1
Positive
5V ~ 12V
RFQ
ISL6341BCRZ
Renesas Electronics America Inc
IC REG CTRLR BUCK 10-TDFN
En stock15290 pcs
Enable, Phase Control, Power Good, Power on Reset
1
75%
Yes
No
-
Buck
ISL6341
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-TDFN-EP (3x3)
Step-Down
600kHz
1
Positive
4.5V ~ 14.4V
RFQ