Voltage Regulators - DC DC Switching Regulators

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ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypeOperating TemperaturePackage / CaseCurrent - OutputSupplier Device PackageTopologyVoltage - Input (Min)Voltage - Input (Max)FunctionOutput ConfigurationOutput TypeNumber of OutputsVoltage - Output (Min/Fixed)Voltage - Output (Max)Frequency - SwitchingSynchronous Rectifier
MP1584EN-LF-Z
IC REG BUCK ADJUSTABLE 3A 8SOIC
5+
$0.2746
10+
$0.2563
15+
$0.2472
Quantity
987,812 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-20°C ~ 85°C (TA)
8-SOIC (0.154", 3.90mm Width) Exposed Pad
3A
8-SOICE
Buck
4.5V
28V
Step-Down
Positive
Adjustable
1
0.8V
25V
100kHz ~ 1.5MHz
No
PAM2423AECADJR
IC REG BOOST ADJUSTABLE 5.5A 8SO
5+
$0.2746
10+
$0.2563
15+
$0.2472
Quantity
897,503 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
8-SOIC (0.154", 3.90mm Width) Exposed Pad
5.5A (Switch)
8-SO-EP
Boost
2.7V
5.5V
Step-Up
Positive
Adjustable
1
2.7V
24V
520kHz
No
RT8064ZQW
IC REG BUCK ADJUSTABLE 2A 8WDFN
5+
$0.3148
10+
$0.2938
15+
$0.2833
Quantity
795,102 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
8-WDFN Exposed Pad
2A
8-WDFN (3x3)
Buck
2.7V
5.5V
Step-Down
Positive
Adjustable
1
0.8V
5V
200kHz ~ 2MHz
Yes
TPS563208DDCR
IC REG BUCK ADJ 3A TSOT23-6
5+
$0.4225
10+
$0.3944
15+
$0.3803
Quantity
539,043 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
D-CAP2™, Eco-Mode™
Surface Mount
-40°C ~ 125°C (TJ)
SOT-23-6 Thin, TSOT-23-6
3A
SOT-23-THIN
Buck
4.5V
17V
Step-Down
Positive
Adjustable
1
0.768V
7V
580kHz
Yes
AP3012KTR-G1
IC REG BOOST ADJ 500MA SOT23-5
5+
$0.0570
10+
$0.0532
15+
$0.0513
Quantity
465,800 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
SC-74A, SOT-753
500mA (Switch)
SOT-23-5
Boost
2.6V
16V
Step-Up
Positive
Adjustable
1
1.25V
29V
1.5MHz
No
TLV62080DSGR
IC REG BUCK ADJ 1.2A 8WSON
5+
$0.1901
10+
$0.1775
15+
$0.1711
Quantity
440,480 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
DCS-Control™
Surface Mount
-40°C ~ 85°C (TA)
8-WFDFN Exposed Pad
1.2A
8-WSON (2x2)
Buck
2.5V
5.5V
Step-Down
Positive
Adjustable
1
0.5V
4V
2MHz
Yes
RT7257GHZSP
IC REG BUCK ADJUSTABLE 3A 8SOP
5+
$0.3169
10+
$0.2958
15+
$0.2852
Quantity
424,829 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
8-SOIC (0.154", 3.90mm Width) Exposed Pad
3A
8-SOP-EP
Buck
4.5V
18V
Step-Down
Positive
Adjustable
1
0.8V
12V
800kHz
Yes
TPS563201DDCR
IC REG BUCK ADJ 3A TSOT23-6
5+
$0.0423
10+
$0.0394
15+
$0.0380
Quantity
343,298 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
D-CAP2™, Eco-Mode™
Surface Mount
-40°C ~ 125°C (TJ)
SOT-23-6 Thin, TSOT-23-6
3A
SOT-23-THIN
Buck
4.5V
17V
Step-Down
Positive
Adjustable
1
0.768V
7V
580kHz
Yes
MP1482DS-LF-Z
IC REG BUCK ADJUSTABLE 2A 8SOIC
5+
$0.1901
10+
$0.1775
15+
$0.1711
Quantity
339,778 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
8-SOIC (0.154", 3.90mm Width)
2A
8-SOIC
Buck
4.75V
18V
Step-Down
Positive
Adjustable
1
0.923V
15V
340kHz
Yes
TPS63001DRCR
IC REG BCK BST 3.3V 1.6A 10VSON
5+
$0.8451
10+
$0.7887
15+
$0.7606
Quantity
331,977 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
10-VFDFN Exposed Pad
1.6A (Switch)
10-VSON (3x3)
Buck-Boost
1.8V
5.5V
Step-Up/Step-Down
Positive
Fixed
1
3.3V
-
1.25MHz ~ 1.5MHz
Yes
MPQ4470GL-AEC1-Z
IC REG BUCK ADJUSTABLE 5A 20QFN
5+
$0.6338
10+
$0.5915
15+
$0.5704
Quantity
320,623 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Automotive, AEC-Q100
Surface Mount
-40°C ~ 125°C (TJ)
20-VFQFN Exposed Pad
5A
20-QFN (3x4)
Buck
4.5V
36V
Step-Down
Positive
Adjustable
1
0.8V
32.4V
100kHz ~ 1MHz
Yes
MP9486AGN-Z
IC REG 100V INPT 3.5A SWITCH CUR
5+
$0.7394
10+
$0.6901
15+
$0.6655
Quantity
319,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Automotive
Surface Mount
-40°C ~ 125°C (TJ)
8-SOIC (0.154", 3.90mm Width) Exposed Pad
1A
8-SOIC-EP
Buck
4.5V
95V
Step-Down
Positive
Fixed
1
5V
-
Up ~ 1MHz
No
ISL80020AFRZ-T
5+
$5.2817
10+
$4.9296
15+
$4.7535
Quantity
316,036 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
8-WFDFN Exposed Pad
1.5A
8-TDFN-EP (2x2)
Buck
2.7V
5.5V
Step-Down
Positive
Adjustable
1
0.6V
5.5V
2MHz
Yes
TPS61256YFFR
IC REG BOOST 5V 2.4A 9DSBGA
5+
$0.2958
10+
$0.2761
15+
$0.2662
Quantity
307,089 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
9-UFBGA, DSBGA
2.4A (Switch)
9-DSBGA
Boost
2.5V
4.85V
Step-Up
Positive
Fixed
1
5V
-
3.5MHz
Yes
TPS65251RHAR
IC REG BCK ADJ 3A/2A TRPL 40VQFN
5+
$0.5176
10+
$0.4831
15+
$0.4658
Quantity
299,640 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
40-VFQFN Exposed Pad
3A, 2A
40-VQFN (6x6)
Buck
4.5V
18V
Step-Down
Positive
Adjustable
3
0.8V
18V
300kHz ~ 2.2MHz
Yes
TS2596SCS
3A STEP DOWN 3.3V ADJUSTABLE SWI
5+
$0.3169
10+
$0.2958
15+
$0.2852
Quantity
299,540 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
2A
8-SOP
Buck
4.5V
24V
Step-Down
Positive
Adjustable
1
1.23V
19.5V
150kHz
No
MPQ4560DN-AEC1-LF-Z
5+
$1.0563
10+
$0.9859
15+
$0.9507
Quantity
280,143 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Automotive, AEC-Q100
Surface Mount
-40°C ~ 125°C (TJ)
8-SOIC (0.154", 3.90mm Width) Exposed Pad
2A
8-SOICE
Buck
3.8V
55V
Step-Down
Positive
Adjustable
1
0.8V
52V
Up to 2MHz
No
TLV62568PDRLR
IC REG BUCK ADJ 1A SOT563-6
5+
$0.1268
10+
$0.1183
15+
$0.1141
Quantity
273,172 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
SOT-563, SOT-666
1A
SOT-5X3
Buck
2.5V
5.5V
Step-Down
Positive
Adjustable
1
0.6V
5.5V
1.5MHz
Yes
AP62300WU-7
DCDC CONV HV BUCK,TSOT26,T&R,3K
5+
$0.1014
10+
$0.0946
15+
$0.0913
Quantity
272,888 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Automotive, AEC-Q100
Surface Mount
-40°C ~ 85°C (TA)
SOT-23-6 Thin, TSOT-23-6
3A
TSOT-26
Buck
4.2V
18V
Step-Down
Positive
Adjustable
1
0.8V
7V
750kHz
Yes
MPQ4470AGL-AEC1-Z
IC REG BUCK ADJUSTABLE 5A 20QFN
5+
$0.4225
10+
$0.3944
15+
$0.3803
Quantity
271,116 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Automotive, AEC-Q100
Surface Mount
-40°C ~ 125°C (TJ)
20-VFQFN Exposed Pad
5A
20-QFN (3x4)
Buck
4.5V
36V
Step-Down
Positive
Adjustable
1
0.8V
32.4V
100kHz ~ 1MHz
Yes

Voltage Regulators - DC DC Switching Regulators

DC-DC switching regulator PMICs (Power Management Integrated Circuits) are electronic components specifically designed for stabilizing and transforming DC input voltages into output voltages of different magnitudes. These devices are commonly used in various applications where precise voltage regulation is required.

One key feature that distinguishes DC-DC switching regulator PMICs from similar products known as "controller" PMICs is the integration of the main switching element. This integrated switching element serves as a pathway through which the power flows, allowing for efficient and controlled power conversion within the device itself.

These PMICs excel in providing stable and regulated output voltages, even when the input voltage may vary or fluctuate. They offer superior power conversion efficiency and can handle a wide range of input voltage levels. By efficiently transforming and regulating DC voltages, these devices play a crucial role in ensuring reliable and consistent power supply to various electronic systems and components.

In summary, DC-DC switching regulator PMICs are specialized components that integrate the main switching element for efficient power conversion and voltage regulation. They are essential in applications where stabilization and transformation of DC voltages are required, offering reliable and precise power management capabilities.