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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Function
Output Configuration
Topology
Output Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Current - Output
Frequency - Switching
Synchronous Rectifier
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
U-DFN2020-6
AP3401DNTR-G1
IC REG BUCK ADJ 1A UDFN2020-6
Diodes Incorporated
266,667
In Stock
1 : $0.46000
Cut Tape (CT)
3,000 : $0.13117
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.5V5.5V1V5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-UDFN Exposed PadU-DFN2020-6 (Type J)
U-DFN2020-6
AP3428DNTR-G1
IC REG BUCK ADJ 1A UDFN2020-6
Diodes Incorporated
44,258
In Stock
1 : $0.46000
Cut Tape (CT)
3,000 : $0.13117
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 80°C (TA)Surface Mount6-UDFN Exposed PadU-DFN2020-6 (Type J)
6-WDFN
RT8010GQW
IC REG BUCK ADJUSTABLE 1A 6WDFN
Richtek USA Inc.
7,195
In Stock
1 : $0.73000
Cut Tape (CT)
2,500 : $0.28281
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
12-WFDFN Exposed Pad
PAM2306AYPKE
IC REG BUCK 1.8V/3.3V DL 12WDFN
Diodes Incorporated
130,286
In Stock
1 : $0.76000
Cut Tape (CT)
3,000 : $0.29203
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time BuyStep-DownPositiveBuckFixed22.5V5.5V1.8V, 3.3V-1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
12-WFDFN Exposed Pad
PAM2306DYPAA
IC REG BUCK ADJ 1A DL 12WDFN
Diodes Incorporated
60,449
In Stock
1 : $0.76000
Cut Tape (CT)
3,000 : $0.29203
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed PadW-DFN3030-12
6-WDFN
RT8016GQW
IC REG BUCK ADJUSTABLE 1A 6WDFN
Richtek USA Inc.
7,875
In Stock
1 : $0.81000
Cut Tape (CT)
2,500 : $0.31508
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
RP509Z001C-E2-F
RP509Z001D-E2-F
0.5A/1A 6MHZ PWM/VFM STEP-DOWN D
Nisshinbo Micro Devices Inc.
98,283
In Stock
1 : $0.86000
Cut Tape (CT)
5,000 : $0.34500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.6V5.5V1A6MHzYes-40°C ~ 85°C (TA)Surface Mount6-WFBGA, WLCSPWLCSP-6-P6
5-TSOP
NCP1529ASNT1G
IC REG BUCK ADJUSTABLE 1A 5TSOP
onsemi
33,665
In Stock
1 : $1.05000
Cut Tape (CT)
3,000 : $0.44520
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsStep-DownPositiveBuckAdjustable12.7V5.5V0.9V3.9V1A1.7MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-55-TSOP
8-MSOP
PAM2401SCADJ
IC REG BOOST ADJUSTABLE 1A 8MSOP
Diodes Incorporated
10,478
In Stock
1 : $1.05000
Cut Tape (CT)
2,500 : $0.45000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable10.9V4.75V2.5V5V1A1MHzYes-40°C ~ 85°C (TA)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
16-QFN
TS30011-M033QFNR
IC REG BUCK 3.3V 1A 16QFN
Semtech Corporation
90,919
In Stock
1 : $2.06000
Cut Tape (CT)
3,300 : $0.94500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V24V3.3V-1A1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
16-QFN
TS30041-M000QFNR
IC REG BUCK ADJUSTABLE 1A 16QFN
Semtech Corporation
30,826
In Stock
1 : $2.36000
Cut Tape (CT)
3,300 : $1.08000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V40V0.9V39V1A1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
11,825
In Stock
1 : $2.36000
Cut Tape (CT)
3,300 : $1.08000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V40V5V-1A1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
DFN PLP 2730-12
RP550K001A-TR
BUCK DC/DC CONVERTER DUAL OUTPUT
Nisshinbo Micro Devices Inc.
34,958
In Stock
1 : $2.54000
Cut Tape (CT)
5,000 : $1.29000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable22.3V5.5V0.6V3.3V1A2.25MHzYes-40°C ~ 85°C (TA)Surface Mount12-UFDFN Exposed PadDFN(PLP)2730-12
MCP1665
MCP1665T-E/MRA
IC REG BOOST ADJ 1A 10VQFN
Microchip Technology
11,602
In Stock
1 : $2.06000
Cut Tape (CT)
3,300 : $1.59000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.7V5V2.8V32V1A575kHzNo-40°C ~ 125°C (TA)Surface Mount10-VFQFN Exposed Pad10-VQFN (2x2)
8-MSOP
MCP16311-E/MS
IC REG BUCK ADJUSTABLE 1A 8MSOP
Microchip Technology
0
In Stock
1 : $1.80000
Tube
-
Tube
ActiveStep-DownPositiveBuckAdjustable14.4V30V2V24V1A500kHzYes-40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
10-QFN
MP4558DQ-LF-P
IC REG BUCK ADJUSTABLE 1A 10QFN
Monolithic Power Systems Inc.
2,705
In Stock
1 : $3.34000
Cut Tape (CT)
500 : $2.09392
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable13.8V55V0.8V52V1AUp to 2MHzNo-40°C ~ 125°C (TJ)Surface Mount10-VFDFN Exposed Pad10-QFN (3x3)
10,178
In Stock
1 : $4.43000
Cut Tape (CT)
2,500 : $2.50500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable17.5V76V1.25V13.2V1A125kHzNo0°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
3,813
In Stock
1 : $4.43000
Cut Tape (CT)
2,500 : $2.50500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable17.5V76V1.25V13.2V1A125kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
10-LFCSP-WD
ADP2504ACPZ-3.3-R7
IC REG BCK BST 3.3V 1A 10LFCSP
Analog Devices Inc.
1,726
In Stock
1 : $5.48000
Cut Tape (CT)
1,500 : $2.92500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownPositiveBuck-BoostFixed12.3V5.5V3.3V-1A2.5MHzYes-40°C ~ 125°C (TA)Surface Mount10-VFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
10-LFCSP-WD
ADP2504ACPZ-5.0-R7
IC REG BCK BST 5V 1A 10LFCSP
Analog Devices Inc.
1,472
In Stock
1 : $5.48000
Cut Tape (CT)
1,500 : $2.92500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownPositiveBuck-BoostFixed12.3V5.5V5V-1A2.5MHzYes-40°C ~ 125°C (TA)Surface Mount10-VFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
8-DFN
LTC3561AEDD#TRPBF
IC REG BUCK ADJUSTABLE 1A 8DFN
Analog Devices Inc.
5,057
In Stock
1 : $5.98000
Cut Tape (CT)
2,500 : $3.19500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.8V5V1A2.5MHzYes-40°C ~ 125°C (TJ)Surface Mount8-WFDFN Exposed Pad8-DFN (3x3)
12-LFCSP-WQ
ADP2442ACPZ-R7
IC REG BUCK ADJ 1A 12LFCSP
Analog Devices Inc.
2,690
In Stock
1 : $6.97000
Cut Tape (CT)
1,500 : $3.72000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V36V0.6V32.4V1A300kHz ~ 1MHzYes-40°C ~ 125°C (TJ)Surface Mount12-WFQFN Exposed Pad, CSP12-LFCSP-WQ (3x3)
8-MSOP-EP
LTC3621EMS8E#TRPBF
IC REG BUCK ADJUSTABLE 1A 8MSOP
Analog Devices Inc.
6,279
In Stock
1 : $7.74000
Cut Tape (CT)
2,500 : $4.60500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable12.7V17V0.6V17V1A1MHzYes-40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-MSOP-EP
12-TDFN-EP
MAX17577ATC+
4.5V TO 60V, 1A HIGH-EFFICIENCY,
Analog Devices Inc./Maxim Integrated
157
In Stock
1 : $4.74000
Tray
Tray
ActiveRatiometricNegativeBuckAdjustable14.5V24V-0.9V-36V1A400kHz ~ 2.2MHzYes-40°C ~ 125°C (TA)Surface Mount12-WFDFN Exposed Pad12-TDFN (3x3)
10-WDFN
LTC3536EDD#TRPBF
IC REG BCK BST ADJ 1A 10DFN
Analog Devices Inc.
8,615
In Stock
1 : $8.35000
Cut Tape (CT)
2,500 : $4.96500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable11.8V5.5V1.8V5.5V1A300kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
Showing
1 - 25
of 3,081

1A Voltage Regulators - DC DC Switching Regulators


Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.