DC DC Switching Controllers

Results: 13
Manufacturer
Nisshinbo Micro Devices Inc.onsemiRenesas Electronics CorporationRichtek USA Inc.Taiwan Semiconductor CorporationTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveLast Time Buy
Output Type
PWMTransistor Driver
Function
Step-DownStep-Up, Step-DownStep-Up, Step-Up/Step-Down
Output Configuration
PositivePositive or Negative
Topology
Boost, Flyback, ForwardBuckBuck, Boost
Voltage - Supply (Vcc/Vdd)
1.8V ~ 6.5V3V ~ 13.2V3V ~ 40V4.5V ~ 13.2V4.5V ~ 14.4V4.5V ~ 30V4.5V ~ 35V4.5V ~ 42V4.7V ~ 28V4.75V ~ 13.2V7.6V ~ 30V10V ~ 28V
Frequency - Switching
33kHz200kHz300kHz400kHz600kHz1.25MHz-Up to 1MHzUp to 500kHz
Duty Cycle (Max)
48%75%80%84%85%92%100%-
Synchronous Rectifier
NoYes
Control Features
-Current Limit, EnableCurrent Limit, Frequency ControlEnableEnable, Frequency Control, Phase Control, Ramp, Soft StartEnable, Phase ControlEnable, Power GoodFrequency ControlPhase Control
Operating Temperature
-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)0°C ~ 70°C (TA)
Package / Case
8-SOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-TSSOP, 8-MSOP (0.118", 3.00mm Width)10-VFDFN Exposed PadSOT-23-6SOT-23-8 Thin, TSOT-23-8
Supplier Device Package
8-SOIC8-SOP8-SOP-EP8-VSSOP10-DFN (3x3)SOT-23-6SOT-23-6WTSOT-23-8
Stocking Options
Environmental Options
Media
Marketplace Product
13Results

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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
Mounting Type
Package / Case
Supplier Device Package
8 SOIC
NCP3020ADR2G
IC REG CTRLR BUCK 8SOIC
onsemi
2,599
In Stock
1 : ¥9.35000
Cut Tape (CT)
2,500 : ¥3.76849
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.7V ~ 28V
300kHz
84%
Yes
No
-
-
-40°C ~ 125°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-VSSOP
LM3485MMX/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
12,861
In Stock
1 : ¥12.48000
Cut Tape (CT)
3,500 : ¥5.70898
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 35V
-
100%
No
No
-
-
-40°C ~ 125°C (TJ)
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
19,746
In Stock
1 : ¥15.73000
Cut Tape (CT)
3,000 : ¥6.58844
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
Step-Down
Positive
Buck
1
1
4.5V ~ 30V
1.25MHz
85%
No
No
-
Enable
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6
SOT-23-6W
8-VSSOP
LM25085MM/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
3,952
In Stock
1 : ¥20.66000
Cut Tape (CT)
1,000 : ¥10.13430
Tape & Reel (TR)
-
Tape & Reel (TR)
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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
SOT-23-8 Thin
RT8110BGJ8
IC REG CTRLR BUCK TSOT23-8
Richtek USA Inc.
2,707
In Stock
1 : ¥4.93000
Cut Tape (CT)
3,000 : ¥1.62586
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
10V ~ 28V
400kHz
80%
Yes
No
-
Phase Control
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-8 Thin, TSOT-23-8
TSOT-23-8
8-SOIC
TL2845BDR-8
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
6,964
In Stock
1 : ¥5.19000
Cut Tape (CT)
2,500 : ¥1.70024
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward
1
1
7.6V ~ 30V
Up to 500kHz
48%
No
No
-
Frequency Control
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
RT8108BGS
IC REG CTRLR BUCK PWM SOP-8
Richtek USA Inc.
3,373
In Stock
1 : ¥8.62000
Cut Tape (CT)
2,500 : ¥3.77451
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.75V ~ 13.2V
300kHz
92%
Yes
No
-
Enable, Phase Control
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOP
SOT-23-6 PKG
TPS64203DBVR
IC REG CTRLR BUCK SOT23-6
Texas Instruments
11,434
In Stock
1 : ¥9.28000
Cut Tape (CT)
3,000 : ¥4.96693
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive or Negative
Buck
1
1
1.8V ~ 6.5V
-
100%
No
No
-
Enable
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6
SOT-23-6
4,883
In Stock
5,000
Factory
1 : ¥25.08000
Cut Tape (CT)
2,500 : ¥11.47549
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 14.4V
600kHz
100%
Yes
No
-
Current Limit, Enable
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOP-EP
RT8120HGSP
IC REG CTRLR BUCK PWM PSOP-8
Richtek USA Inc.
2,206
In Stock
1 : ¥5.27000
Cut Tape (CT)
2,500 : ¥1.74275
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3V ~ 13.2V
300kHz
85%
Yes
No
-
Enable, Frequency Control, Phase Control, Ramp, Soft Start
-40°C ~ 125°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOP-EP
TS34063CS RLG
TS34063CS RLG
SWITCHING REGULATOR, DC-DC, BUCK
Taiwan Semiconductor Corporation
4,195
In Stock
1 : ¥6.12000
Cut Tape (CT)
2,500 : ¥2.35803
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down
Positive
Buck, Boost
1
1
3V ~ 40V
33kHz
-
No
No
-
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOP
8 SOIC
NCP1587ADR2G
IC REG CTRLR BUCK 8SOIC
onsemi
2,387
In Stock
20,000
Factory
1 : ¥7.14000
Cut Tape (CT)
2,500 : ¥2.34844
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 13.2V
200kHz
75%
Yes
No
-
Enable, Phase Control
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
10-DFN
NCP1589AMNTXG
IC REG CTRLR BUCK 10DFN
onsemi
11,060
In Stock
18,000
Factory
1 : ¥7.47000
Cut Tape (CT)
3,000 : ¥2.68658
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 13.2V
300kHz
75%
Yes
No
-
Enable, Power Good
0°C ~ 70°C (TA)
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
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of 13

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.