NCP81172LMNTXG
onsemi
2/1-PHASE SYNCHRONOUS BUC
Op Lager60100 pcs
-
-
-
-
-
-
-
NCP81172
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
UC2844AD
Texas Instruments
IC CUR-MODE PWM CONT 14-SOIC
Op Lager70960 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
10V ~ 30V
RFQ
MAX8743EEI
Analog Devices Inc./Maxim Integrated
DUAL STEP-DOWN CONTROLLER
Op Lager29640 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
ISL6569CR-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 32QFN
Op Lager12250 pcs
Current Limit, Enable, Frequency Control, Power Good
2
75%
-
No
-
Buck
ISL6569
Tape & Reel (TR)
PWM Signal
-
0°C ~ 70°C (TA)
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
Step-Down
80kHz ~ 1MHz
2
Positive
4.75V ~ 5.25V
RFQ
LTC1773EMS#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 10MSOP
Op Lager9708 pcs
Enable, Soft Start
1
100%
Yes
Yes
-
Buck
LTC1773
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
10-MSOP
Step-Down
550kHz
1
Positive
2.65V ~ 8.5V
RFQ
TPS40007DGQ
Texas Instruments
IC REG CTRLR BUCK 10MSOP
Op Lager24392 pcs
Current Limit, Enable, Soft Start
1
94%
Yes
No
-
Buck
TPS40007
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
10-HVSSOP
Step-Down
300kHz
1
Positive
2.25V ~ 5.5V
RFQ
SC2434SWTRT
Semtech Corporation
IC REG CTRLR BUCK 20SOIC
Op Lager11290 pcs
Frequency Control, Phase Control, Power Good
3
47%
No
No
-
Buck
SC2434
Tape & Reel (TR)
PWM Signal
-
0°C ~ 70°C (TA)
Surface Mount
20-SOIC (0.295', 7.50mm Width)
20-SOIC
Step-Down
300kHz ~ 1.5MHz
3
Positive
10V ~ 14V
RFQ
LTC3875IUJ#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 40QFN
Op Lager6683 pcs
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
2
-
Yes
No
-
Buck
LTC3875
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
40-WFQFN Exposed Pad
40-QFN (6x6)
Step-Down
250kHz ~ 720kHz
2
Positive
4.5V ~ 38V
RFQ
LTC1628CG#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 28SSOP
Op Lager4870 pcs
Enable, Frequency Control, Power Good, Soft Start
2
99.4%
Yes
No
-
Buck
LTC1628
Tube
Transistor Driver
-
0°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.209", 5.30mm Width)
16-SSOP
Step-Down
220kHz
2
Positive
3.5V ~ 30V
RFQ
LTC3785EUF#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK-BOOST 24QFN
Op Lager6696 pcs
Current Limit, Enable, Soft Start
1
99%
Yes
No
-
Buck-Boost
LTC3785
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
24-WFQFN Exposed Pad
24-QFN (4x4)
Step-Up/Step-Down
100kHz ~ 1MHz
2
Positive
2.7V ~ 10V
RFQ
LT3845IFE#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 16TSSOP
Op Lager6039 pcs
Enable, Frequency Control, Soft Start
1
-
Yes
Yes
-
Buck
LT3845
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-Down
300kHz
1
Positive
4V ~ 60V
RFQ
MAX1966ESA
Analog Devices Inc./Maxim Integrated
PWM STEP-DOWN CONTROLLER
Op Lager30549 pcs
Current Limit, Enable, Dead Time Control, Pulse Skipping, Ramp, Soft Start
1
95%
Yes
No
-
Buck
MAX1966
Bulk
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Down
102kHz
1
Positive
2.7V ~ 5.5V
RFQ
MCP1631-E/SS
Microchip Technology
IC REG CTRLR SEPIC 20SSOP
Op Lager21653 pcs
Enable, Frequency Control, Ramp
1
-
No
No
-
Sepic
MCP1631
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
Step-Up/Step-Down
-
1
Positive
3V ~ 5.5V
RFQ
S-8358B30MC-NQPT2G
ABLIC Inc.
IC REG CTRLR BOOST SOT23-5
Op Lager36700 pcs
Enable
1
83%
No
No
-
Boost
S-8358
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
SC-74A, SOT-753
SOT-23-5
Step-Up
100kHz
1
Positive
0.9V ~ 10V
RFQ
UC3842BNG
onsemi
IC REG CTRLR BST FLYBK ISO 8-DIP
Op Lager106580 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
UC2843BD1R2G
onsemi
IC REG CTRLR FLYBACK 8SOIC
Op Lager111310 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback
UC2843
Tape & Reel (TR)
Transistor Driver
-
-25°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, Isolation Capable
7.6V ~ 30V
RFQ
ISL6843IBZ-T
Renesas Electronics America Inc
IC REG CTRLR BOOST/FLYBACK 8SOIC
Op Lager20052 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-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
Up to 2MHz
1
Positive, Isolation Capable
9V ~ 16V
RFQ
LT8390AIFE#PBF
Analog Devices Inc.
IC REG CTRLR BUCK-BOOST 28
Op Lager5243 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
LTC1873EG#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 28SSOP
Op Lager3896 pcs
Enable, Soft Start
2
90%
Yes
No
-
Buck
LTC1873
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
28-SSOP (0.209', 5.30mm Width)
28-SSOP
Step-Down
550kHz
2
Positive
3V ~ 7V
RFQ
ZL8101ALAFTK
Renesas Electronics America Inc
IC REG CTRLR BUCK PMBUS 32QFN
Op Lager5960 pcs
Enable, Power Good, Soft Start, Tracking
1
95%
Yes
Yes
I²C, PMBus, SMBus
Buck
ZL8101
Tape & Reel (TR)
Transistor Driver
Digital-DC™
-40°C ~ 85°C (TA)
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
Step-Down
200kHz ~ 1.4MHz
1
Positive
4.5V ~ 14V
RFQ
MAX1954AEUB
Analog Devices Inc./Maxim Integrated
CURRENT-MODE PWM BUCK CONTROLLER
Op Lager31760 pcs
Current Limit
1
91%
Yes
No
-
Boost, Buck
MAX1954
Bulk
Transistor Driver
-
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX
Step-Down
300kHz
1
Positive
3V ~ 5.5V
RFQ
5962-8670408XA
Texas Instruments
UC1845A CURRENT MODE PWM CONTROL
Op Lager942 pcs
-
-
-
-
-
-
-
5962-8670408
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
LTC1148LCS-3.3#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 14SOIC
Op Lager3651 pcs
Current Limit, Enable
1
100%
Yes
No
-
Buck
LTC1148
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.154', 3.90mm Width)
14-SO
Step-Down
Up to 250kHz
1
Positive
3.5V ~ 20V
RFQ
LTC3707EGN#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 28SSOP
Op Lager4940 pcs
Enable, Frequency Control, Power Good, Soft Start
2
99.4%
Yes
No
-
Buck
LTC3707
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
28-SSOP (0.154', 3.90mm Width)
28-SSOP
Step-Down
220kHz
2
Positive
4.5V ~ 28V
RFQ
LTC3812IFE-5#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16TSSOP
Op Lager6934 pcs
Enable, Power Good, Soft Start
1
-
Yes
No
-
Buck
LTC3812
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-TSSOP (0.173', 4.40mm Width) Exposed Pad
16-TSSOP-EP
Step-Down
-
1
Positive
4.35V ~ 14V
RFQ
MAX1961EEP+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 20QSOP
Op Lager6329 pcs
Current Limit, Enable, Frequency Control
1
92%
Yes
Yes
-
Buck
MAX1961
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
20-SSOP (0.154", 3.90mm Width)
20-QSOP
Step-Down
500kHz, 1MHz
1
Positive
2.35V ~ 5.5V
RFQ
LM5030MM
Texas Instruments
IC REG CTRLR MULT TOP 10MSOP
Op Lager19927 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-TFSOP, 10-MSOP (0.118', 3.00mm Width)
10-VSSOP
Step-Up/Step-Down
200kHz, 600kHz
2
Positive, Isolation Capable
14V ~ 90V
RFQ
NCP5425DB
onsemi
IC REG CTRLR BUCK 20TSSOP
Op Lager10700 pcs
Frequency Control
2
100%
Yes
No
-
Buck
NCP5425
Tube
Transistor Driver
-
0°C ~ 125°C (TJ)
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
Step-Down
150kHz ~ 750kHz
2
Positive
4V ~ 16V
RFQ
S-8355Q15MC-OWAT2G
ABLIC Inc.
IC REG CTRLR BOOST SOT23-5
Op Lager49260 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
MAX15000AEUB+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BOOST/FLYBK 10UMAX
Op Lager16190 pcs
Enable
1
50%
No
No
-
Boost, Flyback
MAX15000
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
25kHz ~ 625kHz
1
Positive, Isolation Capable
23.6V ~ 30V
RFQ
LTC3372EUK#PBF
Analog Devices Inc.
60V LOW IQ BUCK CONTROLLER PLUS
Op Lager4639 pcs
Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog
1
98%
Yes
Yes
-
Buck
LTC3372
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
48-WFQFN Exposed Pad
48-QFN (7x7)
Step-Down
1MHz ~ 3MHz
5
Positive
4.5V ~ 60V
RFQ
LM2745MTC
Texas Instruments
IC REG CTRLR BUCK 14TSSOP
Op Lager10730 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
1
86%
Yes
Yes
-
Buck
LM2745
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
14-TSSOP (0.173', 4.40mm Width)
14-TSSOP
Step-Down
50kHz ~ 1MHz
1
Positive
3V ~ 6V
RFQ
SC4201IMSTRT
Semtech Corporation
IC REG CTRLR BUCK 8MSOP
Op Lager12330 pcs
Frequency Control
4
-
No
Yes
-
Buck
SC4201
Tape & Reel (TR)
PWM Signal
-
-40°C ~ 125°C (TJ)
Surface Mount
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-MSOP
Step-Down
-
4
Positive
3V ~ 6V
RFQ
SMBT1335LT1
onsemi
SS SOT23 GP XSTR SPCL TR
Op Lager1486700 pcs
-
-
-
-
-
-
-
SMBT1335
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
UCC28C43DGK
Texas Instruments
IC REG CTRLR MULT TOP 8VSSOP
Op Lager30682 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback, Forward Converter
UCC28C43
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
7.6V ~ 18V
RFQ
LT3748IMS#PBF
Analog Devices Inc.
IC REG CTRLR FLYBACK 16MSOP
Op Lager5222 pcs
Enable, Soft Start
1
-
No
No
-
Flyback
LT3748
Tube
Transistor Driver
-
-40°C ~ 125°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
XC9221C09AMR-G
Torex Semiconductor Ltd
16V INPUT STEP-DOWN DCDC CONTROL
Op Lager52520 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
1MHz
1
Positive
2.8V ~ 16V
RFQ
UC3843ADTR
Texas Instruments
IC REG CTRLR MULT TOP 14SOIC
Op Lager67430 pcs
Frequency Control
1
96%
No
No
-
Boost, Buck, Flyback, Forward
UC3843
Tape & Reel (TR)
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
TPS53114PWR
Texas Instruments
IC REG CTRLR BUCK 16HTSSOP
Op Lager25109 pcs
Current Limit, Enable, Frequency Control, Soft Start
1
-
Yes
No
-
Buck
TPS53114
Tape & Reel (TR)
Transistor Driver
D-CAP2™
-40°C ~ 85°C (TA)
Surface Mount
16-TSSOP (0.173', 4.40mm Width)
16-TSSOP
Step-Down
350kHz, 700kHz
1
Positive
4.5V ~ 24V
RFQ
TPS51125RGER
Texas Instruments
IC REG CTRLR BUCK 24QFN
Op Lager17510 pcs
Enable, On Time Control, Power Good
1
-
Yes
No
-
Buck
TPS51125
Tape & Reel (TR)
Transistor Driver
D-CAP™
-40°C ~ 85°C (TA)
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (4x4)
Step-Down
-
2
Positive
5.5V ~ 28V
RFQ
ISL6269ACRZ
Renesas Electronics America Inc
IC REG CTRLR BUCK 16QFN
Op Lager18567 pcs
Enable, Frequency Control, Phase Control, Power Good
1
-
Yes
No
-
Buck
ISL6269
Tube
Transistor Driver
Robust Ripple Regulator™ (R3)
-10°C ~ 100°C (TA)
Surface Mount
16-VQFN Exposed Pad
16-QFN (4x4)
Step-Down
200kHz ~ 600kHz
1
Positive
5V ~ 25V
RFQ
MIC38HC43YM
Microchip Technology
IC REG CTRLR MULT TOPOLOGY 8SOIC
Op Lager21771 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
UCC3801D
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
Op Lager21139 pcs
Frequency Control
1
49%
No
No
-
Buck, Boost, Flyback, Forward Converter
UCC3801
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
46kHz
1
Positive
7.4V ~ 12V
RFQ
SMBT856BLT1
onsemi
SS SOT23 GP XSTR SPCL TR
Op Lager1474300 pcs
-
-
-
-
-
-
-
SMBT856B
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
TPS40322RHBR
Texas Instruments
IC REG CTRLR BUCK 32QFN
Op Lager16697 pcs
Current Limit, Enable, Frequency Control, Phase Control, Soft Start
2
-
Yes
Yes
-
Buck
TPS40322
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
32-VFQFN Exposed Pad
32-VQFN (5x5)
Step-Down
100kHz ~ 1MHz
2
Positive
3V ~ 20V
RFQ
NCP81611MNTXG
onsemi
IC CTLR 4-PHASE 40QFN
Op Lager5670 pcs
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI
4
-
Yes
No
I²C, PSI
Buck
NCP81611
Tape & Reel (TR)
PWM Signal
-
-10°C ~ 100°C (TA)
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
Step-Down
250kHz ~ 1.2MHz
4
Positive
2.8V ~ 20V
RFQ
UC2526ADWTR
Texas Instruments
IC REG CTRLR MULT TOP 18SOIC
Op Lager28401 pcs
Enable, Frequency Control, Reset, Soft Start
1
49%
Yes
Yes
-
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
UC2526
Tape & Reel (TR)
Transistor Driver
-
-25°C ~ 85°C (TA)
Surface Mount
18-SOIC (0.295', 7.50mm Width)
18-SOIC
Step-Up, Step-Up/Step-Down
1Hz ~ 600kHz
2
Positive
7V ~ 35V
RFQ
ISL6224CAZ
Intersil
SWITCHING CONTROLLER
Op Lager6697 pcs
Enable, Phase Control, Power Good, Soft Start
1
94%
Yes
No
-
Buck
ISL6224
Tube
Transistor Driver
-
-10°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-QSOP
Step-Down
300kHz, 600kHz
1
Positive
4.75V ~ 5.25V
RFQ
LTC1628IUH#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 32QFN
Op Lager2884 pcs
Enable, Frequency Control, Power Good, Soft Start
2
99.4%
Yes
No
-
Buck
LTC1628
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
220kHz
2
Positive
3.5V ~ 30V
RFQ
LTC3835IUFD#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 20QFN
Op Lager6003 pcs
Enable, Phase Control, Power Good, Soft Start, Tracking
1
99.4%
Yes
No
-
Buck
LTC3835
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x5)
Step-Down
250kHz ~ 530kHz
1
Positive
4V ~ 36V
RFQ