DC DC Switching Controllers

Results: 3,356
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Output Type
Function
Output Configuration
Topology
Number of Outputs
Output Phases
Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Duty Cycle (Max)
Synchronous Rectifier
Clock Sync
Serial Interfaces
Control Features
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
LM25085MYE/NOPB
LM25085MYX/NOPB
IC REG CTRLR BUCK 8MSOP
Texas Instruments
6,854
In Stock
1 : ₪7.57000
Cut Tape (CT)
-
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 42V
Up to 1MHz
100%
No
No
-
Current Limit, Frequency Control
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
8-HVSSOP
113
In Stock
1 : ₪7.74000
Cut Tape (CT)
3,000 : ₪3.89539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 45V
100kHz ~ 2.2MHz
93%
No
Yes
-
Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
LM5156DSSR
LM5156DSSR
2.2-MHZ WIDE VIN NONSYNCHRONOUS
Texas Instruments
12,427
In Stock
1 : ₪8.47000
Cut Tape (CT)
3,000 : ₪4.30121
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 60V
100kHz ~ 2.2MHz
93%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
BQ24172RGYT
LM25148RGYR
42-V SYNCHRONOUS BUCK DC/DC CONT
Texas Instruments
5,053
In Stock
1 : ₪9.20000
Cut Tape (CT)
3,000 : ₪4.71215
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 42V
100kHz ~ 2.2MHz
100%
Yes
Yes
-
Current Limit, Power Good, Ramp, Soft Start
-40°C ~ 125°C
-
-
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (5.5x3.5)
3,489
In Stock
1 : ₪9.41000
Cut Tape (CT)
3,000 : ₪4.83200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 45V
100kHz ~ 2.2MHz
93%
No
Yes
-
Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount, Wettable Flank
12-WFDFN Exposed Pad
12-WSON (3x2)
8-VSSOP
LM3478MMX/NOPB
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
4,934
In Stock
1 : ₪9.53000
Cut Tape (CT)
-
Cut Tape (CT)
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 40V
100kHz ~ 1MHz
100%
No
No
-
Enable, Frequency Control
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
4,894
In Stock
1 : ₪9.98000
Cut Tape (CT)
3,000 : ₪5.15977
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
3.5V ~ 60V
100kHz ~ 2.2MHz
93%
No
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
8-VSSOP
LM3478MM/NOPB
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
18,777
In Stock
1 : ₪11.20000
Cut Tape (CT)
-
Cut Tape (CT)
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 40V
100kHz ~ 1MHz
100%
No
No
-
Enable, Frequency Control
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
24-VQFN
LM25149RGYR
42-V SYNCHRONOUS BUCK DC/DC CONT
Texas Instruments
855
In Stock
1 : ₪12.66000
Cut Tape (CT)
3,000 : ₪6.68470
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 42V
100kHz ~ 2.2MHz
100%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync
-40°C ~ 150°C (TJ)
-
-
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (5.5x3.5)
2,280
In Stock
980
Factory
1 : ₪13.64000
Tray
-
Tray
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 36V
2.1MHz
99%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C
Automotive
AEC-Q100
Surface Mount
12-WFDFN Exposed Pad
12-TDFN (3x3)
TSOT-23-6
LT8306RS6#WTRMPBF
60V LOW-IQ NO-OPTO ISO. FLYBACK
Analog Devices Inc.
953
In Stock
1 : ₪15.11000
Cut Tape (CT)
500 : ₪5.40236
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Flyback
1
1
4.5V ~ 60V
10kHz ~ 400kHz
-
Yes
No
-
Enable, Frequency Control, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
TLV2462AMDREP
UCC28084DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
3,562
In Stock
757
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Transistor Driver
Step-Up/Step-Down
Positive
Half-Bridge, Push-Pull
2
1
4.1V ~ 15V
200kHz
49%
Yes
No
-
Current Limit, Frequency Control
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
CAXC8T245QWRGYRQ1
LM5148QRGYRQ1
AUTOMOTIVE, 80-V SYNCHRONOUS BUC
Texas Instruments
2,711
In Stock
1 : ₪16.53000
Cut Tape (CT)
3,000 : ₪8.95551
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 80V
100kHz ~ 2.2MHz
100%
Yes
Yes
-
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (5.5x3.5)
20 VQFN
LM5123QRGRRQ1
2.2MHZ WIDE VIN LOW IQ SYNCHRONO
Texas Instruments
2,300
In Stock
1 : ₪16.98000
Cut Tape (CT)
3,000 : ₪9.22576
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up
Positive
Boost
1
1
3.8V ~ 42V
100kHz ~ 2.2MHz
94%
Yes
Yes
-
Dead Time Control, Enable, Power Good, Soft Start, Sync, Tracking
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
20-VFQFN Exposed Pad
20-VQFN (3.5x3.5)
8 SOIC
ISL8843AABZ-T
IC REG CTRLR BOOST/FLYBACK 8SOIC
Renesas Electronics Corporation
10,230
In Stock
1 : ₪18.24000
Cut Tape (CT)
-
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback
1
1
9V ~ 30V
Up to 2MHz
96%
No
No
-
Current Limit, Frequency Control
-40°C ~ 105°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
40-WQFN
TPS53688RSBR
DUAL-CHANNEL, 8 PHASE STEP-DOWN,
Texas Instruments
4,189
In Stock
1 : ₪18.85000
Cut Tape (CT)
3,000 : ₪10.33198
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
2
8
4.5V ~ 17V
-
-
No
No
PMBus
Current Limit
-40°C ~ 125°C
-
-
Surface Mount
40-WFQFN Exposed Pad
40-WQFN (5x5)
20-SOIC
UCC3895DWTR
IC OFFLINE SW FULL-BRDG 20SOIC
Texas Instruments
3,136
In Stock
1 : ₪20.11000
Cut Tape (CT)
2,000 : ₪11.22109
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
-
Positive
Phase-Shifted Full-Bridge
1
1
10V ~ 16.5V
1MHz
100%
-
Yes
-
Frequency Control, Soft Start, Sync
0°C ~ 70°C (TA)
-
-
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
20-SOIC
UCC2895DWTR
IC OFFLINE SW FULL-BRDG 20SOIC
Texas Instruments
4,440
In Stock
1 : ₪21.01000
Cut Tape (CT)
2,000 : ₪11.77016
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
-
Positive
Phase-Shifted Full-Bridge
1
1
10V ~ 16.5V
1MHz
100%
-
Yes
-
Frequency Control, Soft Start, Sync
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
24 VFQFN
TPS53126RGET
IC REG CTRLR BUCK 24VQFN
Texas Instruments
296
In Stock
5,270
Marketplace
Unavailable
Unavailable in your selected currency
Bulk
Active
Transistor Driver
Step-Down
Positive
Buck
2
1
4.5V ~ 24V
350kHz, 700kHz
-
Yes
No
-
Enable, Frequency Control
-40°C ~ 85°C (TA)
-
-
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (4x4)
20-VQFN
LM5146QRGYTQ1
IC REG BUCK ADJ 3.5A 20VQFN
Texas Instruments
223
In Stock
1 : ₪23.98000
Cut Tape (CT)
250 : ₪14.70056
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Adjustable
Step-Down
Positive
Buck
1
1
5.5V ~ 100V
100kHz ~ 1MHz
99%
Yes
Yes
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount, Wettable Flank
20-VFQFN Exposed Pad
20-VQFN (4.5x3.5)
12-TSSOP EP
LT8357EMSE#PBF
LOW-IQ 2MHZ 60V ISOLATED SEPIC F
Analog Devices Inc.
398
In Stock
1 : ₪24.84000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
3V ~ 60V
100kHz ~ 2MHz
95%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
16-TSSOP
TPS43000PWR
IC REG CTRLR MULT TOP 16TSSOP
Texas Instruments
3,407
In Stock
163,790
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Transistor Driver
Step-Up, Step-Down, Step-Up/Step-Down
Positive
Buck, Boost, Buck-Boost, Flyback, SEPIC
1
1
1.8V ~ 9V
250kHz ~ 1MHz
90%, 100%
Yes
Yes
-
Current Limit, Enable, Frequency Control
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
12-TSSOP EP
LTC3854EMSE#TRPBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
2,408
In Stock
1 : ₪26.18000
Cut Tape (CT)
-
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 38V
400kHz
98%
Yes
No
-
Enable, Soft Start
-40°C ~ 85°C (TA)
-
-
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
481
In Stock
1 : ₪26.91000
Cut Tape (CT)
2,500 : ₪10.63738
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4V ~ 100V
100kHz ~ 3MHz
99%
Yes
Yes
-
Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 150°C (TJ)
-
-
Surface Mount, Wettable Flank
28-WFQFN Exposed Pad
28-QFN (4x5)
3,206
In Stock
1 : ₪27.08000
Tray
-
Tray
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 60V
125kHz ~ 2.2MHz
-
Yes
Yes
-
Enable
-40°C ~ 125°C (TA)
-
-
Surface Mount
24-WFQFN Exposed Pad
24-TQFN-EP (4x4)
Showing
of 3,356

DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.