UCC1806L883B
Texas Instruments
UCC1806 LOW POWER, DUAL OUTPUT,
Op Lager9210 pcs
Current Limit, Enable, Frequency Control
1
50%
Yes
Yes
-
Flyback
UCC1806
Bulk
PWM
-
-55°C ~ 125°C (TJ)
Surface Mount
20-CLCC
20-LCCC (8.89x8.89)
Step-Up/Step-Down
10Hz ~ 10kHz
2
Positive, Isolation Capable
8V ~ 14.5V
RFQ
LT3837EFE#TRPBF
Analog Devices Inc.
IC REG CTRLR FLYBACK 16TSSOP
Op Lager5583 pcs
Enable, Frequency Control, On Time Control
1
88%
Yes
Yes
-
Flyback
LT3837
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
100kHz
1
Positive, Isolation Capable
4.5V ~ 20V
RFQ
LM5025BSDX
Texas Instruments
IC REG CTRLR FWRD CONV 16WSON
Op Lager4090 pcs
Dead Time Control, Frequency Control, Ramp, Soft Start
1
71%, 73%
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 ~ 400kHz
2
Positive, Isolation Capable
8V ~ 15V
RFQ
LTC3823EUH#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 32QFN
Op Lager6617 pcs
Enable, On Time Control, Power Good, Soft Start, Tracking
1
90%
Yes
No
-
Buck
LTC3823
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
-
1
Positive
4.5V ~ 36V
RFQ
MAX797HESE+
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 16SOIC
Op Lager3015 pcs
Enable, Pulse Skipping, Soft Start
1
96%
Yes
Yes
-
Buck
MAX797
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Step-Down
150kHz, 300kHz
1
Positive
5V ~ 30V
RFQ
SG3525AN
Microchip Technology
IC REG CTRLR PUSH-PULL 16DIP
Op Lager16510 pcs
Enable, Frequency Control, Soft Start
1
49%
Yes
Yes
-
Push-Pull
SG3525
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
Step-Up/Step-Down
100Hz ~ 400kHz
2
Positive
8V ~ 35V
RFQ
R1240N001B-TR-FE
Nisshinbo Micro Devices Inc.
PWM STEP-DOWN DCDC CONVERTER
Op Lager33880 pcs
Enable
1
85%
No
No
-
Buck
R1240
Tape & Reel (TR)
PWM
-
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6
SOT-23-6W
Step-Down
1.25MHz
1
Positive
4.5V ~ 30V
RFQ
UC2573D
Texas Instruments
IC REG CTRLR BUCK 8SOIC
Op Lager24156 pcs
Current Limit, Ramp
1
92%
No
No
-
Buck
UC2573
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Down
100kHz
1
Positive
4.75V ~ 30V
RFQ
LT1241IS8#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 8SOIC
Op Lager7039 pcs
Frequency Control
1
48%
No
No
-
Buck
LT1241
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 100°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
Step-Down
500kHz
1
Positive, Isolation Capable
8.2V ~ 25V
RFQ
S-8521D50MC-BYJT2G
ABLIC Inc.
IC REG CTRLR BUCK SOT23-5
Op Lager72700 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
60kHz
1
Positive
2.5V ~ 16V
RFQ
MAX1844EEP
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 20QSOP
Op Lager10690 pcs
Current Limit, Enable, On Time Control, Power Good
1
-
Yes
No
-
Buck
MAX1844
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
20-SSOP (0.154', 3.90mm Width)
20-QSOP
Step-Down
200kHz, 300kHz, 450kHz, 600kHz
1
Positive
4.5V ~ 5.5V
RFQ
CS5211EDR14G
onsemi
IC REG CTRLR BUCK 14SOIC
Op Lager16050 pcs
Frequency Control
1
-
Yes
No
-
Buck
CS5211
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Step-Down
150kHz ~ 750kHz
1
Positive
4.5V ~ 14V
RFQ
SI9122ADQ-T1-E3
Vishay Siliconix
IC REG CTRLR HALF-BRIDGE 20TSSOP
Op Lager8890 pcs
Current Limit, Sequencing, Soft Start
1
92%
Yes
No
-
Half-Bridge
SI9122
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
Step-Up/Step-Down
500kHz
1
Positive, Isolation Capable
10.5V ~ 13.2V
RFQ
LTC3835IGN-1#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SSOP
Op Lager5545 pcs
Enable, Soft Start, Tracking
1
99.4%
Yes
No
-
Buck
LTC3835
Tube
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
LTC3808EGN#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SSOP
Op Lager7356 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
16-SSOP (0.154', 3.90mm Width)
16-SSOP
Step-Down
250kHz ~ 750kHz
1
Positive
2.75V ~ 9.8V
RFQ
UC2843AQD8R
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
Op Lager58530 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
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Up
Up to 500kHz
1
Positive, Isolation Capable
7.6V ~ 30V
RFQ
NCP1378P
onsemi
IC REG CTRLR FLYBACK 8DIP
Op Lager8510 pcs
Current Limit
1
-
No
No
-
Flyback
NCP1378
Tube
Transistor Driver
-
0°C ~ 125°C (TJ)
Through Hole
8-DIP (0.300', 7.62mm), 7 Leads
7-PDIP
Step-Up/Step-Down
-
1
Positive
8.4V ~ 18V
RFQ
LTC3859ALEFE#PBF
Analog Devices Inc.
IC REG CTRLR MULT TOP 38TSSOP
Op Lager3842 pcs
Enable, Frequency Control, Power Good, Soft Start, Tracking
2
99%, 100%
Yes
No
-
Buck, Buck-Boost, SEPIC
LTC3859
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
38-TSSOP-EP
Step-Down, Step-Up/Step-Down
115kHz ~ 835kHz, 350kHz ~ 535kHz
3
Positive
4.5V ~ 38V
RFQ
TPS64200DBVT
Texas Instruments
IC REG CTRLR BUCK SOT23-6
Op Lager27136 pcs
Enable
1
100%
No
No
-
Buck
TPS64200
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6
SOT-23-6
Step-Down
-
1
Positive or Negative
1.8V ~ 6.5V
RFQ
NCP81232MNTXG
onsemi
IC REG CTRLR BUCK 40QFN
Op Lager14310 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
4
-
No
No
-
Buck
NCP81232
Tape & Reel (TR)
PWM Signal
-
-40°C ~ 100°C (TA)
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
Step-Down
200kHz ~ 1.2MHz
4
Positive
4.5V ~ 20V
RFQ
KA7500C
Fairchild Semiconductor
SWITCHING CONTROLLER, VOLTAGE-MO
Op Lager203390 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
LTC3872HTS8#TRPBF
Analog Devices Inc.
IC REG CTRLR BOOST TSOT23-8
Op Lager9410 pcs
Current Limit, Enable, Soft Start
1
-
No
No
-
Boost
LTC3872
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 150°C (TJ)
Surface Mount
SOT-23-8 Thin, TSOT-23-8
TSOT-23-8
Step-Up
550kHz
1
Positive
2.75V ~ 9.8V
RFQ
LTC3835IUFD#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 20QFN
Op Lager4476 pcs
Enable, Phase Control, Power Good, Soft Start, Tracking
1
99.4%
Yes
No
-
Buck
LTC3835
Tape & Reel (TR)
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
AD9561JR
Analog Devices Inc.
PULSE WIDTH MODULATOR
Op Lager3505 pcs
-
1
-
No
Yes
-
-
AD9561
Bulk
PWM
-
0°C ~ 70°C
Surface Mount
28-SOIC (0.295", 7.50mm Width)
28-SOIC
-
-
1
Positive
5V
RFQ
ISL6219ACA-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 28SSOP
Op Lager8660 pcs
Enable, Frequency Control, Power Good
3
-
-
No
-
Buck
ISL6219
Tape & Reel (TR)
PWM Signal
-
-10°C ~ 85°C (TA)
Surface Mount
28-SSOP (0.154", 3.90mm Width)
28-SSOP/QSOP
Step-Down
100kHz ~ 1.5MHz
3
Positive
4.75V ~ 5.25V
RFQ
MC33129EFR2
NXP USA Inc.
IC REG CTRLR FLYBACK 14SOIC
Op Lager17030 pcs
Enable, Frequency Control, Ramp, Soft Start
1
-
No
Yes
-
Flyback
MC33129
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
14-SOIC (0.154', 3.90mm Width)
14-SO
Step-Up/Step-Down
100kHz
1
Positive, Isolation Capable
3.24V ~ 12V
RFQ
FSD146MRBN
Fairchild Semiconductor
FSD146 - SWITCHING CONTROLLER, C
Op Lager14680 pcs
-
-
-
-
-
-
-
FSD146
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
ISL6440IAZ
Renesas Electronics America Inc
IC REG CTRLR BUCK 24QSOP
Op Lager11772 pcs
Enable, Phase Control, Power Good, Soft Start
2
93%
Yes
No
-
Buck
ISL6440
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
24-SSOP (0.154", 3.90mm Width)
24-QSOP
Step-Down
300kHz
2
Positive
5.6V ~ 24V
RFQ
SP6121CN-L
MaxLinear, Inc.
IC REG CTRLR BUCK 8SOIC
Op Lager17790 pcs
Current Limit
1
100%
Yes
No
-
Buck
SP6121
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Down
500kHz
1
Positive
3V ~ 5.5V
RFQ
LTC3784EGN#TRPBF
Analog Devices Inc.
IC REG CTRLR BOOST 28SSOP
Op Lager4892 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start
2
96%
Yes
No
-
Boost
LTC3784
Tape & Reel (TR)
Transistor Driver
PolyPhase®
-40°C ~ 125°C (TJ)
Surface Mount
28-SSOP (0.154', 3.90mm Width)
28-SSOP
Step-Up
105kHz ~ 760kHz
2
Positive
4.5V ~ 60V
RFQ
NCV891334MW33R2G
onsemi
IC REG CTRLR BUCK 12DFN
Op Lager17120 pcs
Current Limit, Enable, Reset
1
60%
-
Yes
-
Buck
NCV891334
Tape & Reel (TR)
PWM Signal
-
-40°C ~ 150°C (TJ)
Surface Mount
12-VDFN Exposed Pad
12-DFN (4x4)
Step-Down
2MHz
1
Positive
3.7V ~ 36V
RFQ
UC3572N
Texas Instruments
IC REG CTRLR FLYBACK 8DIP
Op Lager11590 pcs
Current Limit, Ramp
1
92%
No
No
-
Flyback
UC3572
Tube
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
Step-Up/Step-Down
100kHz
1
Negative
4.75V ~ 30V
RFQ
UC3846J
Texas Instruments
SWITCHING CONTROLLER
Op Lager4311 pcs
Current Limit, Enable, Frequency Control, Soft Start
1
50%
Yes
Yes
-
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull
UC3846
Bulk
Transistor Driver
-
0°C ~ 70°C (TA)
Through Hole
16-CDIP (0.300", 7.62mm)
16-CDIP
Step-Up, Step-Up/Step-Down
500kHz
2
Positive
6.95V ~ 40V
RFQ
UCC28C43DGKR
Texas Instruments
IC REG CTRLR MULT TOP 8VSSOP
Op Lager48790 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback, Forward Converter
UCC28C43
Tape & Reel (TR)
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
UC2842DR
Texas Instruments
SWITCHING CONTROLLER
Op Lager37839 pcs
Frequency Control
1
97%
No
No
-
Boost, Buck, Buck-Boost, Flyback, Forward
UC2842
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
Up to 500kHz
1
Positive, Isolation Capable
12V ~ 28V
RFQ
LTC1702AIGN#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 24SSOP
Op Lager3604 pcs
Current Limit, Enable, Power Good, Soft Start
2
90%
Yes
No
-
Buck
LTC1702
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
24-SSOP (0.154', 3.90mm Width)
24-SSOP
Step-Down
550kHz
2
Positive
3V ~ 7V
RFQ
CS3843AGDR14
onsemi
SWITCHING CONTROLLER
Op Lager92790 pcs
-
-
-
-
-
-
-
CS3843
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
HIP6311CB-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 20SOIC
Op Lager9230 pcs
Enable, Frequency Control, Power Good
4
-
-
No
-
Buck
HIP6311
Tape & Reel (TR)
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
MIC2193BM
Microchip Technology
IC REG CTRLR BUCK 8SOIC
Op Lager4720 pcs
-
1
100%
Yes
No
-
Buck
MIC2193
Bulk
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Down
400kHz
1
Positive
2.9V ~ 14V
RFQ
LTC3832EGN#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK/BOOST 16SSOP
Op Lager8851 pcs
Current Limit, Enable, Frequency Control, Soft Start
1
95%
Yes
No
-
Buck
LTC3832
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-SSOP
Step-Down
300kHz
1
Positive
3V ~ 8V
RFQ
UC2845BD1013TR
STMicroelectronics
IC REG CTRLR BOOST/FLYBACK 8SOIC
Op Lager72570 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback
UC2845
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 150°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
7.6V ~ 30V
RFQ
LTC3803IS6#TRPBF
Analog Devices Inc.
IC REG CTRLR FLYBACK TSOT23-6
Op Lager12814 pcs
Current Limit, Enable
1
80%
No
No
-
Flyback
LTC3803
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
Step-Up/Step-Down
200kHz
1
Positive, Isolation Capable
5.7V ~ 8V
RFQ
LTC3830ES
Analog Devices Inc.
IC REG CTRLR BUCK 16SOIC
Op Lager4098 pcs
Current Limit, Enable, Frequency Control, Soft Start
1
95%
Yes
No
-
Buck
LTC3830
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
Step-Down
200kHz
1
Positive
3V ~ 8V
RFQ
TL2843BQDRQ1
Texas Instruments
IC REG CTRLR MULT TOP 14SOIC
Op Lager115240 pcs
Frequency Control
1
96%
No
No
-
Boost, Flyback, Forward
TL2843
Tape & Reel (TR)
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 125°C (TJ)
Surface Mount
14-SOIC (0.154', 3.90mm Width)
14-SOIC
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive
7.6V ~ 30V
RFQ
UC3825DW
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
Op Lager12257 pcs
Current Limit, Enable, Frequency Control, Ramp, Soft Start
1
85%
No
No
-
Buck, 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-Down, Step-Up/Step-Down
340kHz ~ 460kHz
2
Positive
8.4V ~ 30V
RFQ
LTC3770EUH#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 32QFN
Op Lager5618 pcs
Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking
1
90%
Yes
No
-
Buck
LTC3770
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
-
1
Positive
4V ~ 32V
RFQ
UC2845BNG
onsemi
IC REG CTRLR BOOST/FLYBACK 8DIP
Op Lager114660 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
MAX8545EUB+T
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 10UMAX
Op Lager21266 pcs
Enable
1
86%
Yes
No
-
Buck
MAX8545
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
2.7V ~ 28V
RFQ
TL2844DR-8
Texas Instruments
IC REG CTRLR BST FLYBK PWM 8SOIC
Op Lager115930 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback, Forward
TL2844
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
10V ~ 30V
RFQ
MCP1631HV-330E/ST
Microchip Technology
IC REG CTRLR SEPIC 20TSSOP
Op Lager23764 pcs
Enable, Frequency Control, Ramp
1
-
No
No
-
Sepic
MCP1631
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
Step-Up/Step-Down
-
1
Positive
3.5V ~ 16V
RFQ