LTC3890EUH#PBF
Analog Devices Inc.
IC REG CTRLR BUCK/SEPIC 32QFN
Op Lager6051 pcs
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
2
99%
Yes
No
-
Buck
LTC3890
Tube
Transistor Driver
PolyPhase®
-40°C ~ 125°C (TJ)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
105kHz ~ 835kHz, 350kHz ~ 535kHz
2
Positive
4V ~ 60V
RFQ
XC9221C093MR-G
Torex Semiconductor Ltd
16V INPUT STEP-DOWN DCDC CONTROL
Op Lager53000 pcs
Enable, Soft Start
1
100%
No
No
-
Buck
XC9221
Tape & Reel (TR)
Transistor Driver
XC9221
-40°C ~ 85°C (TA)
Surface Mount
SC-74A, SOT-753
SOT-25-5
Step-Down
300kHz
1
Positive
2.8V ~ 16V
RFQ
TPS40180RGER
Texas Instruments
IC REG CTRLR BUCK 24VQFN
Op Lager13667 pcs
Current Limit, Frequency Control, Phase Control, Power Good, Soft Start
1
87.5%
Yes
No
-
Buck
TPS40180
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 105°C (TA)
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (4x4)
Step-Down
150kHz ~ 1MHz
1
Positive
4.5V ~ 15V
RFQ
SC2544TSTRT
Semtech Corporation
IC REG CTRLR BUCK 24TSSOP
Op Lager12320 pcs
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
2
90%
Yes
No
-
Buck
SC2544
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 150°C (TJ)
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
Step-Down
100kHz ~ 300kHz
2
Positive
4.5V ~ 28V
RFQ
L6919E
STMicroelectronics
IC REG CTRLR BUCK 28SOIC
Op Lager16670 pcs
Frequency Control, Phase Control, Power Good
2
80%
Yes
No
-
Buck
L6919
Tube
Transistor Driver
-
0°C ~ 125°C (TJ)
Surface Mount
28-SOIC (0.295", 7.50mm Width)
28-SO
Step-Down
150kHz
2
Positive
7.5V ~ 15V
RFQ
ADP1875ARQZ-0.3-R7
Analog Devices Inc.
IC REG CTRLR BUCK 16QSOP
Op Lager16676 pcs
Enable, Power Good, Soft Start, Tracking
1
84%
Yes
No
-
Buck
ADP1875
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-QSOP
Step-Down
300kHz
1
Positive
2.95V ~ 20V
RFQ
LTC3780EUH#PBF
Analog Devices Inc.
IC REG CTRLR BUCK-BOOST 32QFN
Op Lager3763 pcs
Current Limit, Enable, Power Good, Soft Start
1
99%
Yes
No
-
Buck-Boost
LTC3780
Tube
Transistor Driver
-
-40°C ~ 85°C (TJ)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Up/Step-Down
200kHz ~ 400kHz
1
Positive
4V ~ 30V
RFQ
UC3844BVDR2
onsemi
IC REG CTRLR PWM CM 14-SOIC
Op Lager4490 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback
UC3844
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 105°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 ~ 36V
RFQ
MAX669EUB+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR MULT TOP 10UMAX
Op Lager6858 pcs
Enable, Frequency Control
1
90%
No
Yes
-
Boost, Flyback, SEPIC
MAX669
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-Up, Step-Up/Step-Down
100kHz ~ 500kHz
1
Positive, Isolation Capable
1.8V ~ 28V
RFQ
UCC28C41DGK
Texas Instruments
IC REG CTRLR MULT TOP 8VSSOP
Op Lager23717 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback, Forward Converter
UCC28C41
Tube
Transistor Driver
-
-40°C ~ 105°C (TJ)
Surface Mount
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-VSSOP
Step-Up, Step-Up/Step-Down
Up to 1MHz
1
Positive
6.6V ~ 18V
RFQ
IR3624MTRPBF
Infineon Technologies
IC REG CTRLR BUCK 10-MLPD
Op Lager9740 pcs
Current Limit, Soft Start
1
71%
Yes
No
-
Buck
IR3624
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
10-VFDFN Exposed Pad
10-MLPD (3x3)
Step-Down
600kHz
1
Positive
4.5V ~ 14V
RFQ
UC3825ADW
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
Op Lager7441 pcs
Current Limit, Frequency Control, Ramp, Soft Start
1
50%
No
No
-
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
UC3825
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.295', 7.50mm Width)
16-SOIC
Step-Up, Step-Up/Step-Down
400kHz ~ 1MHz
2
Positive
8.4V ~ 22V
RFQ
LTC3786EUD#PBF
Analog Devices Inc.
IC REG CTRLR MULT TOPOLOGY 16QFN
Op Lager7438 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
1
96%
Yes
No
-
Boost, Flyback, SEPIC
LTC3786
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-WFQFN Exposed Pad
16-QFN (3x3)
Step-Up, Step-Up/Step-Down
105kHz ~ 760kHz
1
Positive
4.5V ~ 38V
RFQ
S-8355Q50MC-OXJT2G
ABLIC Inc.
IC REG CTRLR BOOST SOT23-5
Op Lager40830 pcs
Enable
1
78%
No
No
-
Boost
S-8355
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
SC-74A, SOT-753
SOT-23-5
Step-Up
600kHz
1
Positive
0.9V ~ 10V
RFQ
UC3877N
Texas Instruments
SWITCHING CONTROLLER
Op Lager2970 pcs
-
-
-
-
-
-
-
UC3877
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
LM5030SD
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 10SON
Op Lager12450 pcs
Frequency Control, Soft Start
1
50%
No
No
-
Full-Bridge, Half-Bridge, Push-Pull
LM5030
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 105°C (TA)
Surface Mount
10-WDFN Exposed Pad
10-WSON (4x4)
Step-Up/Step-Down
200kHz, 600kHz
2
Positive, Isolation Capable
14V ~ 90V
RFQ
UC2842BDR2G
onsemi
IC REG CTRLR PWM CM 14-SOIC
Op Lager66130 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC2842
Tape & Reel (TR)
Transistor Driver
-
-25°C ~ 85°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
SG3843M
Microsemi Corporation
IC REG CTRLR BUCK 8DIP
Op Lager12990 pcs
-
1
95%
No
No
-
Buck
SG3843
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
8-DIP (0.300', 7.62mm)
8-PDIP
Step-Down
1Hz ~ 500kHz
1
Positive
7.6V ~ 30V
RFQ
UC3845BD1R2G
onsemi
IC REG CTRLR BOOST/FLYBACK 8SOIC
Op Lager122400 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback
UC3845
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
Up to 500kHz
1
Positive, Isolation Capable
7.6V ~ 30V
RFQ
LTC3728IUH#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 32QFN
Op Lager3349 pcs
Enable, Power Good, Soft Start
2
99.4%
Yes
No
-
Buck
LTC3728
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
260kHz ~ 550kHz
2
Positive
3.5V ~ 30V
RFQ
UCC2895Q
Texas Instruments
IC OFFLINE SW FULL-BRDG 20PLCC
Op Lager16860 pcs
Frequency Control, Soft Start, Sync
1
100%
-
Yes
-
Phase-Shifted Full-Bridge
UCC2895
Tube
PWM
-
-40°C ~ 85°C (TA)
Surface Mount
20-LCC (J-Lead)
20-PLCC (9x9)
-
1MHz
1
Positive
10V ~ 16.5V
RFQ
ISL6341AIRZ
Renesas Electronics America Inc
IC REG CTRLR BUCK 10-TDFN
Op Lager12498 pcs
Enable, Phase Control, Power Good, Power on Reset
1
75%
Yes
No
-
Buck
ISL6341
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-TDFN-EP (3x3)
Step-Down
600kHz
1
Positive
4.5V ~ 14.4V
RFQ
MAX1627ESA
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 8SOIC
Op Lager6660 pcs
Enable
1
100%
No
No
-
Buck
MAX1627
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Down
300kHz
1
Positive
3V ~ 16.5V
RFQ
TPS40100RGER
Texas Instruments
IC REG CTRLR BUCK 24QFN
Op Lager19231 pcs
Current Limit, Frequency Control, Power Good, Soft Start, Tracking
1
-
Yes
Yes
-
Buck
TPS40100
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (4x4)
Step-Down
100kHz ~ 600kHz
1
Positive
4.5V ~ 18V
RFQ
LTC3709EUH#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 32QFN
Op Lager3683 pcs
Enable, Power Good, Soft Start, Tracking
2
90%
Yes
No
-
Buck
LTC3709
Tape & Reel (TR)
Transistor Driver
PolyPhase®
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
-
1
Positive
3.9V ~ 37V
RFQ
IR3621F
Infineon Technologies
IC REG CTRLR BUCK 28TSSOP
Op Lager5600 pcs
Frequency Control, Power Good, Soft Start
2
86.5%
Yes
Yes
-
Buck
IR3621
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
28-TSSOP (0.173', 4.40mm Width)
28-TSSOP
Step-Down
200kHz ~ 500kHz
2
Positive
5.5V ~ 14.5V
RFQ
TL2843DR-8
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
Op Lager107680 pcs
Frequency Control
1
97%
No
No
-
Boost, Flyback, Forward
TL2843
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
LT1681ISW#PBF
Analog Devices Inc.
IC SYNCHRONOUS FWRD CTRLR 20SOIC
Op Lager3497 pcs
-
-
-
-
-
-
-
LT1681
Tube
-
-
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SO
-
-
-
-
-
RFQ
LX1682CDM
Microsemi Corporation
IC REG CTRLR BUCK 8SOIC
Op Lager17750 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
UC2844BN
STMicroelectronics
IC REG CTRLR PWM CM 8-MINIDIP
Op Lager58100 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback
UC2844
Tube
Transistor Driver
-
-25°C ~ 85°C (TA)
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
UC2844D
onsemi
CURRENT MODE PWM CONTROLLER
Op Lager63400 pcs
Frequency Control
1
48%
No
No
-
Boost, Buck, Flyback, Forward
UC2844
Tube
Transistor Driver
-
-40°C ~ 85°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
12V ~ 28V
RFQ
SG3524N
Microchip Technology
IC REG CTRLR MULT TOPOLOGY 16DIP
Op Lager7315 pcs
Enable
1
49%
Yes
No
-
Buck, Flyback, Push-Pull
SG3524
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
16-DIP (0.300', 7.62mm)
16-PDIP
Step-Down, Step-Up/Step-Down
100kHz ~ 300kHz
2
Positive
8V ~ 40V
RFQ
LM5145QRGYRQ1
Texas Instruments
AUTOMOTIVE 75-V SYNCHRONOUS BUCK
Op Lager16999 pcs
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
1
99%
Yes
Yes
-
Buck
LM5145
Tape & Reel (TR)
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 150°C (TJ)
Surface Mount, Wettable Flank
20-VFQFN Exposed Pad
20-VQFN (3.5x4.5)
Step-Down
100kHz ~ 1MHz
1
Positive
5.5V ~ 75V
RFQ
LTC3731CUH#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 32QFN
Op Lager4559 pcs
Enable, Phase Control, Power Good, Soft Start
3
98.5%
Yes
No
-
Buck
LTC3731
Tube
Transistor Driver
PolyPhase®
0°C ~ 70°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
225kHz ~ 680kHz
3
Positive
3.8V ~ 7V
RFQ
UCC28C45D
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
Op Lager29914 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback, Forward Converter
UCC28C45
Tube
Transistor Driver
-
-40°C ~ 105°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
LTC1625CS#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK/BOOST 16SOIC
Op Lager4252 pcs
Enable, Soft Start
1
99%
Yes
Yes
-
Buck, Boost
LTC1625
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
Step-Down, Step-Up/Step-Down
150kHz
1
Positive or Negative
3.7V ~ 36V
RFQ
UC2843BNG
onsemi
IC REG CTRLR FLYBACK 8DIP
Op Lager129860 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC2843
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
UC3866N
Texas Instruments
SWITCHING CONTROLLER
Op Lager36377 pcs
-
-
-
-
-
-
-
UC3866
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
UC2843ADR2G
onsemi
IC REG CTRLR BUCK 14SOIC
Op Lager17710 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC2843
Tape & Reel (TR)
Transistor Driver
-
-25°C ~ 85°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
7.6V ~ 30V
RFQ
LTC3851AIGN#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SSOP
Op Lager11864 pcs
Current Limit, Enable, Frequency Control, Soft Start, Tracking
1
99%
Yes
No
-
Buck
LTC3851
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-SSOP (0.154', 3.90mm Width)
16-SSOP
Step-Down
235kHz ~ 750kHz
1
Positive
4V ~ 38V
RFQ
LTC3879IMSE#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 16MSOP
Op Lager12758 pcs
Enable, Power Good, Soft Start, Tracking
1
-
Yes
No
-
Buck
LTC3879
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-TFSOP (0.118', 3.00mm Width) Exposed Pad
16-MSOP-EP
Step-Down
-
1
Positive or Negative
4V ~ 38V
RFQ
MIC38C43-1BM
Microchip Technology
IC REG CTRLR MULT TOP 14SOIC
Op Lager14530 pcs
Frequency Control
1
96%
Yes
No
-
Buck, Boost, Flyback, Forward Converter
MIC38C43
Bulk
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
500kHz
1
Positive, Isolation Capable
7.6V ~ 20V
RFQ
UC3843BVD
onsemi
IC REG CTRLR FLYBACK 14SOIC
Op Lager17440 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC3843
Tube
Transistor Driver
-
-40°C ~ 105°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
7.6V ~ 30V
RFQ
UCC2813N-5
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8DIP
Op Lager10590 pcs
Frequency Control
1
49%
No
No
-
Boost, Flyback, Forward Converter
UCC2813
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Through Hole
8-DIP (0.300', 7.62mm)
8-PDIP
Step-Up, Step-Up/Step-Down
-
1
Positive
3.6V ~ 12V
RFQ
CS5124XDR8
onsemi
IC REG CTRLR MULT TOPOLOGY 8SOIC
Op Lager16060 pcs
Soft Start
1
82.5%
No
No
-
Flyback, Forward Converter
CS5124
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 105°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up/Step-Down
400kHz
1
Positive, Isolation Capable
7.7V ~ 20V
RFQ
TL494CD
onsemi
IC REG CTRLR BCK/PSH-PULL 16SOIC
Op Lager17360 pcs
Dead Time Control, Frequency Control
1
48%
Yes
No
-
Buck, Push-Pull
TL494
Tube
Transistor Driver
SWITCHMODE™
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Step-Down, Step-Up/Step-Down
200kHz
2
Positive
7V ~ 40V
RFQ
LTC3851EMSE-1#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16MSOP
Op Lager8994 pcs
Enable, Frequency Control, Power Good, Soft Start, Tracking
1
99%
Yes
No
-
Buck
LTC3851
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-TFSOP (0.118', 3.00mm Width) Exposed Pad
16-MSOP-EP
Step-Down
250kHz ~ 750kHz
1
Positive
4V ~ 38V
RFQ
LT1683EG#PBF
Analog Devices Inc.
IC REG CTRLR PUSH-PULL 20SSOP
Op Lager3380 pcs
Enable, Frequency Control, Soft Start
1
46%
No
Yes
-
Push-Pull
LT1683
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
20-SSOP (0.209', 5.30mm Width)
20-SSOP
Step-Up/Step-Down
250kHz
1
Positive and Negative
7.3V ~ 20V
RFQ
TPS51117PWRG4
Texas Instruments
IC REG CTRLR BUCK 14TSSOP
Op Lager15260 pcs
Enable, On Time Control, Power Good
1
-
Yes
No
-
Buck
TPS51117
Tape & Reel (TR)
Transistor Driver
D-CAP™
-40°C ~ 85°C (TA)
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
Step-Down
-
1
Positive
4.5V ~ 5.5V
RFQ
LTC3864EMSE#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 12MSOP
Op Lager8780 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
1
100%
No
No
-
Buck
LTC3864
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
12-TSSOP (0.118', 3.00mm Width) Exposed Pad
12-MSOP-EP
Step-Down
50kHz ~ 850kHz
1
Positive
3.5V ~ 60V
RFQ