LTC3851IUD#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 16QFN
I roto i te taonga10962 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-WFQFN Exposed Pad
16-QFN (3x3)
Step-Down
250kHz ~ 750kHz
1
Positive
4V ~ 38V
RFQ
LTC3822EMSE#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 10MSOP
I roto i te taonga14611 pcs
Enable, Frequency Control
1
99%
Yes
No
-
Buck
LTC3822
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad
10-MSOP-EP
Step-Down
300kHz, 550kHz, 750kHz
1
Positive
2.75V ~ 4.5V
RFQ
LTC3736EGN-2#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 24SSOP
I roto i te taonga6623 pcs
Current Limit, Enable, Power Good, Soft Start, Tracking
2
100%
Yes
Yes
-
Buck
LTC3736
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
24-SSOP (0.154", 3.90mm Width)
24-SSOP
Step-Down
300kHz ~ 750kHz
2
Positive
2.75V ~ 9.8V
RFQ
NCV887001D1R2G
onsemi
IC REG CTRLR BOOST/FLYBACK 8SOIC
I roto i te taonga49980 pcs
Current Limit, Enable
1
93%
No
Yes
-
Boost, Flyback
NCV887001
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
100kHz
1
Positive
3.2V ~ 40V
RFQ
ISL6558CB-T
Intersil
SWITCHING CONTROLLER
I roto i te taonga13567 pcs
Enable, Frequency Control, Power Good
4
75%
-
No
-
Buck
ISL6558
Bulk
PWM Signal
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Step-Down
80kHz ~ 1.5MHz
4
Positive
4.75V ~ 5.25V
RFQ
LTC3727EUH-1#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 32QFN
I roto i te taonga5296 pcs
Enable, Power Good, Soft Start
2
99.4%
Yes
No
-
Buck
LTC3727
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-QFN (5x5)
Step-Down
255kHz ~ 530kHz
2
Positive
4V ~ 30V
RFQ
TFS7704H
Power Integrations
IC REG CTRLR MULT TOPOLOGY 7ESIP
I roto i te taonga7855 pcs
Enable, Reset
1
63%
No
No
-
Flyback, Forward Converter
TFS7704
Tube
Transistor Driver
HiperTFS™-2
-40°C ~ 150°C (TJ)
Through Hole
16-SSIP, 12 Leads, Exposed Pad, Formed Leads
eSIP-16F
Step-Up, Step-Down
66kHz, 132kHz
2
Positive, Isolation Capable
Up to 11.5V
RFQ
UC3842ADTR
Texas Instruments
IC REG CTRLR PWM CM 14SOIC
I roto i te taonga94900 pcs
Frequency Control
1
96%
No
No
-
Boost, Buck, Flyback, Forward
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-Down, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
LT3741IUF#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 20QFN
I roto i te taonga4151 pcs
Enable, Frequency Control, Soft Start
1
-
Yes
Yes
-
Buck
LT3741
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
Step-Down
200kHz ~ 1MHz
1
Positive
6V ~ 36V
RFQ
LTC1439IGW#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 36SSOP
I roto i te taonga1788 pcs
Enable, Power on Reset, Soft Start
1
99%
Yes
No
-
Buck
LTC1439
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
36-BSOP (0.295", 7.50mm Width)
36-SSOP
Step-Down
Up to 400kHz
2
Positive
3.5V ~ 30V
RFQ
LM51551QDSSRQ1
Texas Instruments
IC POWER MANAGEMENT
I roto i te taonga39749 pcs
Soft Start
1
93%
No
Yes
-
Boost, Flyback, SEPIC
LM51551
Tape & Reel (TR)
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 150°C (TJ)
Surface Mount, Wettable Flank
12-WFDFN Exposed Pad
12-WSON (3x2)
Step-Up, Step-Up/Step-Down
100kHz ~ 2.2MHz
1
Positive
2.97V ~ 45V
RFQ
MIC38HC43YM-TR
Microchip Technology
IC REG CTRLR MULT TOPOLOGY 8SOIC
I roto i te taonga30236 pcs
Frequency Control
1
96%
Yes
No
-
Buck, Boost, Flyback, Forward Converter
MIC38HC43
Tape & Reel (TR)
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
UC3843DX
onsemi
IC REG CTRLR 14SOIC
I roto i te taonga5150 pcs
Frequency Control
1
97%
No
No
-
Boost, Flyback
UC3843
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.209', 5.30mm Width)
14-SOP
Step-Up, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
7.6V ~ 30V
RFQ
LT1952IGN#TRPBF
Analog Devices Inc.
IC REG CTRLR FWRD CONV 16SSOP
I roto i te taonga7557 pcs
Enable, Frequency Control
1
90%
Yes
Yes
-
Forward Converter
LT1952
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
16-SSOP (0.154', 3.90mm Width)
16-SSOP
Step-Up/Step-Down
100kHz ~ 500kHz
1
Positive, Isolation Capable
9.25V ~ 25V
RFQ
ISL6401CR
Intersil
SWITCHING CONTROLLER
I roto i te taonga12610 pcs
Enable, Frequency Control
1
48%
No
Yes
-
Boost, Flyback
ISL6401
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-VQFN Exposed Pad
16-QFN (4x4)
Step-Up, Step-Up/Step-Down
50kHz ~ 500kHz
1
Positive, Isolation Capable
4.5V ~ 5.5V
RFQ
LTC1624IS8#TRPBF
Analog Devices Inc.
IC REG CTRLR BCK/BST/SEPIC 8SOIC
I roto i te taonga5876 pcs
Enable
1
95%
No
No
-
Buck, Boost, SEPIC
LTC1624
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
Step-Up, Step-Down, Step-Up/Step-Down
200kHz
1
Positive or Negative
3.5V ~ 36V
RFQ
LT3757AMPMSE#PBF
Analog Devices Inc.
IC REG CTRLR MULT TOP 10MSOP
I roto i te taonga3168 pcs
Enable, Frequency Control, Soft Start
1
-
No
Yes
-
Boost, Flyback, SEPIC
LT3757
Tube
Transistor Driver
-
-55°C ~ 150°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
Step-Up, Step-Up/Step-Down
100kHz ~ 1MHz
1
Positive and Negative
2.9V ~ 40V
RFQ
MAX16933ATIR/V+
Analog Devices Inc./Maxim Integrated
1MHZ, 36V, DUAL BUCK WITH 20UA Q
I roto i te taonga4299 pcs
Enable, Frequency Control, Power Good
2
98.5%
Yes
Yes
-
Buck
MAX16933
Tube
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 125°C (TJ)
Surface Mount
28-WFQFN Exposed Pad
28-TQFN (5x5)
Step-Down
200kHz ~ 1MHz
2
Positive
3.5V ~ 42V
RFQ
NCP1583DR2G
onsemi
IC REG CTRLR BUCK 8SOIC
I roto i te taonga7420 pcs
Enable, Phase Control
1
75%
Yes
No
-
Buck
NCP1583
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154', 3.90mm Width)
8-SOIC
Step-Down
300kHz
1
Positive
4.5V ~ 13.2V
RFQ
LT3757HMSE#PBF
Analog Devices Inc.
IC REG CTRLR MULT TOP 10MSOP
I roto i te taonga9254 pcs
Enable, Frequency Control, Soft Start
1
-
No
Yes
-
Boost, Flyback, SEPIC
LT3757
Tube
Transistor Driver
-
-40°C ~ 150°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
Step-Up, Step-Up/Step-Down
100kHz ~ 1MHz
1
Positive and Negative
2.9V ~ 40V
RFQ
ISL6558CRZ
Intersil
SWITCHING CONTROLLER, VOLTAGE-MO
I roto i te taonga17480 pcs
Enable, Frequency Control, Power Good
4
75%
-
No
-
Buck
ISL6558
Bulk
PWM Signal
-
0°C ~ 70°C (TA)
Surface Mount
20-VQFN Exposed Pad
20-QFN (5x5)
Step-Down
80kHz ~ 1.5MHz
4
Positive
4.75V ~ 5.25V
RFQ
LTC3857EGN-1#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 28SSOP
I roto i te taonga5377 pcs
Enable, Frequency Control, Power Good, Soft Start, Tracking
2
99.4%
Yes
No
-
Buck
LTC3857
Tube
Transistor Driver
PolyPhase®
-40°C ~ 125°C (TJ)
Surface Mount
28-SSOP (0.154', 3.90mm Width)
28-SSOP
Step-Down
105kHz ~ 835kHz, 350kHz ~ 535kHz
2
Positive
4V ~ 38V
RFQ
IR3621MTR
Infineon Technologies
IC REG CTRLR BUCK 32MLPQ
I roto i te taonga18178 pcs
Frequency Control, Power Good, Soft Start
2
86.5%
Yes
Yes
-
Buck
IR3621
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
32-VFQFN Exposed Pad
32-MLPQ (5x5)
Step-Down
200kHz ~ 500kHz
2
Positive
5.5V ~ 14.5V
RFQ
TL1451ACN
Texas Instruments
IC REG CTRLR BCK/BST/FLYBK 16DIP
I roto i te taonga23752 pcs
Frequency Control
1
-
No
No
-
Buck, Boost, Flyback
TL1451
Tube
Transistor Driver
-
-20°C ~ 85°C (TA)
Through Hole
16-DIP (0.300', 7.62mm)
16-PDIP
Step-Up, Step-Down, Step-Up/Step-Down
1kHz ~ 500kHz
2
Positive
3.6V ~ 50V
RFQ
MAX8579EUB+
Analog Devices Inc./Maxim Integrated
IC REG CTRLR BUCK 10UMAX
I roto i te taonga12976 pcs
Current Limit, Enable, Soft Start
1
-
Yes
No
-
Buck
MAX8579
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
10-uMAX/uSOP
Step-Down
200kHz ~ 500kHz
1
Positive
3V ~ 28V
RFQ
UCC38C45DGKR
Texas Instruments
IC REG CTRLR MULT TOP 8VSSOP
I roto i te taonga55380 pcs
Frequency Control
1
48%
No
No
-
Boost, Flyback, Forward Converter
UCC38C45
Tape & Reel (TR)
Transistor Driver
-
0°C ~ 70°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
LT3844IFE#TRPBF
Analog Devices Inc.
IC REG CTRLR MULT TOP 16TSSOP
I roto i te taonga4084 pcs
Enable, Frequency Control, Soft Start
1
-
No
Yes
-
Buck, Boost, SEPIC
LT3844
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, Step-Up/Step-Down
300kHz
1
Positive or Negative
4V ~ 60V
RFQ
LT3837EFE#PBF
Analog Devices Inc.
IC REG CTRLR FLYBACK 16TSSOP
I roto i te taonga8140 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
HIP6302CB-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 16SOIC
I roto i te taonga9290 pcs
Enable, Frequency Control, Power Good
2
-
-
No
-
Buck
HIP6302
Tape & Reel (TR)
PWM Signal
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.154', 3.90mm Width)
16-SOIC
Step-Down
50kHz ~ 1.5MHz
2
Positive
4.75V ~ 5.25V
RFQ
LT3791MPFE-1#PBF
Analog Devices Inc.
IC REG CTRLR BUCK-BOOST 38TSSOP
I roto i te taonga1785 pcs
Enable, Frequency Control, Soft Start
2
-
Yes
Yes
-
Buck-Boost
LT3791
Tube
Transistor Driver
-
-55°C ~ 150°C (TJ)
Surface Mount
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
38-TSSOP-EP
Step-Up/Step-Down
200kHz ~ 700kHz
2
Positive
4.7V ~ 60V
RFQ
MIC38C43BMM
Microchip Technology
IC REG CTRLR MULT TOPOLOGY 8MSOP
I roto i te taonga10460 pcs
Frequency Control
1
96%
Yes
No
-
Buck, Boost, Flyback, Forward Converter
MIC38C43
Bulk
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
Step-Up, Step-Down, Step-Up/Step-Down
500kHz
1
Positive, Isolation Capable
7.6V ~ 20V
RFQ
LTC1159IS#PBF
Analog Devices Inc.
IC REG CTRLR BUCK 16SOIC
I roto i te taonga3828 pcs
Current Limit, Enable
1
100%
Yes
No
-
Buck
LTC1159
Tube
Transistor Driver
-
-40°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
Step-Down
Up to 250kHz
1
Positive or Negative
4V ~ 40V
RFQ
LTC3770EG#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 28SSOP
I roto i te taonga5009 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
28-SSOP (0.209', 5.30mm Width)
28-SSOP
Step-Down
-
1
Positive
4V ~ 32V
RFQ
LM25122QPWPTQ1
Texas Instruments
IC REG CTRLR MULT TOP 20HTSSOP
I roto i te taonga6847 pcs
Enable, Frequency Control, Soft Start
1
-
Yes
Yes
-
Boost, Flyback, SEPIC
LM25122
Tape & Reel (TR)
Transistor Driver
Automotive, AEC-Q100
-40°C ~ 125°C (TJ)
Surface Mount
20-PowerTSSOP (0.173', 4.40mm Width)
20-HTSSOP
Step-Up, Step-Up/Step-Down
450kHz
1
Positive
3V ~ 42V
RFQ
UC3845D8
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
I roto i te taonga49330 pcs
Frequency Control
1
48%
No
No
-
Boost, Buck, Buck-Boost, Flyback, Forward
UC3845
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
Up to 500kHz
1
Positive, Isolation Capable
12V ~ 28V
RFQ
LTC1873EG#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 28SSOP
I roto i te taonga3560 pcs
Enable, Soft Start
2
90%
Yes
No
-
Buck
LTC1873
Tape & Reel (TR)
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
UC1844AMDREP
Texas Instruments
IC REG CTRLR BST FLYBK PWM 8SOIC
I roto i te taonga7745 pcs
Frequency Control
1
48%
No
No
-
Boost, Buck, Flyback, Forward
UC1844
Tape & Reel (TR)
Transistor Driver
-
-55°C ~ 125°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
10V ~ 30V
RFQ
LM2748MTC
Texas Instruments
IC REG CTRLR BUCK 14TSSOP
I roto i te taonga6560 pcs
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
1
86%
Yes
Yes
-
Buck
LM2748
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
TL5001QDG4
Texas Instruments
IC REG CTRLR BCK/BST/FLYBK 8SOIC
I roto i te taonga5490 pcs
Dead Time Control, Frequency Control
1
100%
No
No
-
Buck, Boost, Flyback
TL5001
Tube
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
20kHz ~ 500kHz
1
Positive
3.6V ~ 40V
RFQ
LTC3859AEFE
Analog Devices Inc.
IC POWER MANAGEMENT
I roto i te taonga8410 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
R1224N332L-TR-FE
Nisshinbo Micro Devices Inc.
18.5V INPUT PWM/VFM STEP-DOWN DC
I roto i te taonga43050 pcs
Enable
1
100%
No
No
-
Buck
R1224
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 85°C
Surface Mount
SC-74A, SOT-753
SOT-23-5
Step-Down
180kHz
1
Positive
2.3V ~ 18.5V
RFQ
ISL6219ACA-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 28SSOP
I roto i te taonga8660 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
AP3101MTR-E1
Diodes Incorporated
IC PWM CTLR CURR MOD
I roto i te taonga17280 pcs
Current Limit, Frequency Control
-
90%
Yes
No
-
-
AP3101
Tape & Reel (TR)
PWM
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
65kHz
1
Positive
20V
RFQ
LM3743MM-300
Texas Instruments
IC REG CTRLR BUCK 10MSOP
I roto i te taonga16360 pcs
Current Limit, Enable, Soft Start, Tracking
1
91%
Yes
No
-
Buck
LM3743
Tape & Reel (TR)
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
Step-Down
300kHz
1
Positive
3V ~ 5.5V
RFQ
ISL6565ACB
Intersil
SWITCHING CONTROLLER
I roto i te taonga24275 pcs
Enable, Frequency Control, Power Good
3
66.7%
-
No
-
Buck
ISL6565
Tube
PWM Signal
-
0°C ~ 105°C (TA)
Surface Mount
28-SOIC (0.295", 7.50mm Width)
28-SOIC
Step-Down
80kHz ~ 1.5MHz
3
Positive
4.75V ~ 5.25V
RFQ
LM1771TSD
Texas Instruments
SWITCHING CONTROLLER, VOLTAGE-MO
I roto i te taonga63610 pcs
Enable
1
-
Yes
No
-
Buck
-
Bulk
Transistor Driver
-
-40°C ~ 125°C (TJ)
Surface Mount
6-WDFN Exposed Pad
6-WSON (3x3)
Step-Down
100kHz ~ 1MHz
1
Positive
2.8V ~ 5.5V
RFQ
UC2573DTR
Texas Instruments
IC REG CTRLR BUCK 8SOIC
I roto i te taonga18327 pcs
Current Limit, Ramp
1
92%
No
No
-
Buck
UC2573
Tape & Reel (TR)
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
UC3844DX
Fairchild Semiconductor
SWITCHING CONTROLLER
I roto i te taonga84870 pcs
Frequency Control
1
48%
No
No
-
Boost, Buck, Buck-Boost, Flyback, Forward
UC3844
Bulk
Transistor Driver
-
0°C ~ 70°C (TA)
Surface Mount
14-SOIC (0.209", 5.30mm Width)
14-SOP
Step-Up, Step-Down, Step-Up/Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
LTC3859AEFE#PBF
Analog Devices Inc.
IC REG CTRLR MULT TOP 38TSSOP
I roto i te taonga4637 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
NCP81233MNTXG
onsemi
IC REG CNTRL BCK/BST I2C 52QFN
I roto i te taonga10740 pcs
Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
4
-
-
Yes
I²C
Buck, Boost
NCP81233
Tape & Reel (TR)
PWM Signal
-
-40°C ~ 100°C (TA)
Surface Mount
52-VFQFN Exposed Pad
52-QFN (6x6)
Step-Up, Step-Down
200kHz ~ 1.2MHz
1
Positive
4.5V ~ 20V
RFQ