STMicroelectronics Voltage Regulators - DC DC Switching Regulators

Results: 331
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Function
Step-DownStep-UpStep-Up, Step-DownStep-Up/Step-Down
Output Configuration
NegativePositivePositive and Negative (Dual Rail)Positive or NegativePositive, Isolation Capable
Topology
BoostBuckBuck-BoostBuck, BoostCharge Pump
Output Type
AdjustableAdjustable (Fixed)FixedProgrammableSelectable
Number of Outputs
12-
Voltage - Input (Min)
0.6V0.8V1V1.8V2V2.3V2.4V2.5V2.7V2.8V2.9V3V
Voltage - Input (Max)
3.6V4V5.5V6V6.2V11V16V18V20V24V25V28V
Voltage - Output (Min/Fixed)
-5V-1.25V0.5V0.5V (3.3V)0.6V0.73V, 0.8V, 0.9V, 1V0.8V0.85V0.9V (3.3V)0.9V (3.47V)1V1V, 1.2V, 1.3V, 1.5V
Voltage - Output (Max)
-10.3V1.35V1.75V2.5V3.3V4V4.5V4.79V5.17V5.22V5.25V5.5V
Current - Output
30mA100mA200mA300mA300mA (Switch)350mA400mA450mA500mA700mA800mA800mA (Switch)
Frequency - Switching
33kHz42kHz ~ 83kHz50kHz100kHz100kHz ~ 150kHz100kHz ~ 1MHz100kHz ~ 200kHz100kHz ~ 300kHz150kHz160kHz160kHz ~ 280kHz200kHz
Synchronous Rectifier
-NoYes
Operating Temperature
-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 135°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C (TA)-40°C ~ 85°C (TJ)-30°C ~ 125°C (TJ)-30°C ~ 85°C (TJ)-25°C ~ 125°C (TJ)-25°C ~ 150°C (TJ)-25°C ~ 85°C (TJ)0°C ~ 125°C (TJ)0°C ~ 70°C (TA)0°C ~ 70°C (TJ)
Mounting Type
Surface MountThrough Hole
Package / Case
6-UFBGA, FCBGA6-VDFN Exposed Pad8-DIP (0.300", 7.62mm)8-PowerSOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-TSSOP (0.173", 4.40mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-UFBGA, FCBGA8-VDFN Exposed Pad8-VFDFN Exposed Pad10-VFDFN Exposed Pad
Supplier Device Package
5-PENTAWATT6-DFN (3x3)6-DFN-EP (3x3)6-FlipChip (1.19x0.94)7-HEPTAWATT8-DFN (4x4)8-DIP8-FlipChip (1.11x1.41)8-HSOP8-HSOP-EP8-MSOP8-QFN (3x3)
Stocking Options
Environmental Options
Media
Marketplace Product
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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
8-SOIC
MC34063ABD-TR
IC REG BUCK BST ADJ 1.5A 8SOIC
STMicroelectronics
101,227
In Stock
1 : ¥4.93000
Cut Tape (CT)
2,500 : ¥1.75676
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Down
Positive or Negative
Buck, Boost
Adjustable
1
3V
40V
1.25V
38V
1.5A (Switch)
33kHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
MC34063EBD-TR
IC REG BUCK BST ADJ 1.5A 8SOIC
STMicroelectronics
14,822
In Stock
1 : ¥6.89000
Cut Tape (CT)
2,500 : ¥2.66806
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Down
Positive or Negative
Buck, Boost
Adjustable
1
3V
40V
1.25V
38V
1.5A (Switch)
33kHz
No
-40°C ~ 125°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
DFN6
ST1S03PUR
IC REG BUCK ADJ 1.5A 6DFN
STMicroelectronics
39,692
In Stock
1 : ¥10.54000
Cut Tape (CT)
3,000 : ¥6.30048
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
3V
16V
0.8V
13.92V
1.5A
1.5MHz
No
0°C ~ 125°C (TJ)
-
-
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
DFN6
ST1S06PUR
IC REG BUCK ADJ 1.5A 6DFN
STMicroelectronics
5,059
In Stock
1 : ¥11.99000
Cut Tape (CT)
3,000 : ¥5.08690
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.7V
6V
0.8V
5.22V
1.5A
1.5MHz
Yes
-30°C ~ 85°C (TJ)
-
-
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
8-HSOP
ST1S41PHR
IC REG BUCK ADJ 4A 8HSOP
STMicroelectronics
10,438
In Stock
1 : ¥17.16000
Cut Tape (CT)
2,500 : ¥7.84368
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
18V
0.8V
18V
4A
850kHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HSOP
8-SOIC Exp Pad
ST1S10PHR
IC REG BUCK ADJ 3A POWERSO-8
STMicroelectronics
34,567
In Stock
1 : ¥19.21000
Cut Tape (CT)
2,500 : ¥8.80716
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
18V
0.8V
16.2V
3A
900kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
PowerSO-8
8-VDFN
ST8R00WPUR
IC REG BOOST ADJ 1A 8DFN
STMicroelectronics
50,211
In Stock
1 : ¥19.81000
Cut Tape (CT)
4,500 : ¥9.05636
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
4V
6V
6V
12V
1A (Switch)
1.2MHz
Yes
-25°C ~ 125°C (TJ)
-
-
Surface Mount
8-VDFN Exposed Pad
8-DFN (4x4)
8-VDFN
ST1S10PUR
IC REG BUCK ADJ 3A 8DFN
STMicroelectronics
30,947
In Stock
1 : ¥20.06000
Cut Tape (CT)
4,500 : ¥9.17228
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.5V
18V
0.8V
16.2V
3A
900kHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-VDFN Exposed Pad
8-DFN (4x4)
8-SOIC
L5970D
IC REG BUCK ADJ 1A 8SOIC
STMicroelectronics
3,949
In Stock
1 : ¥20.23000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
4.4V
36V
1.2V
35V
1A
250kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
L5972D013TR
IC REG BUCK ADJ 2A 8SOIC
STMicroelectronics
8,007
In Stock
1 : ¥21.17000
Cut Tape (CT)
2,500 : ¥9.67884
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.4V
36V
1.235V
35V
2A
250kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC Exp Pad
L5973ADTR
IC REG BUCK ADJ 2A 8HSOP
STMicroelectronics
8,741
In Stock
1 : ¥20.69000
Cut Tape (CT)
2,500 : ¥9.45898
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
1.235V
35V
2A
500kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HSOP
8 SOIC
ST1S14PHR
IC REG BUCK ADJ 3A 8HSOP
STMicroelectronics
8,288
In Stock
1 : ¥21.35000
Cut Tape (CT)
2,500 : ¥10.11815
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
5.5V
48V
1.22V
43.2V
3A
850kHz
No
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HSOP
10-VFDFN Exposed Pad
L7986TR
IC REG BUCK ADJUSTABLE 3A
STMicroelectronics
11,541
In Stock
1 : ¥22.53000
Cut Tape (CT)
4,000 : ¥10.30246
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
38V
0.6V
38V
3A
250kHz ~ 1MHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
10-VFDFN Exposed Pad
-
16-HTSSOP
L7987LTR
IC REG BUCK ADJ 2A 16HTSSOP
STMicroelectronics
10,808
In Stock
1 : ¥23.55000
Cut Tape (CT)
2,500 : ¥11.83764
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
61V
0.8V
61V
2A
250kHz ~ 1.5MHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-HTSSOP
8-SOIC
L5970D013TR
IC REG BUCK ADJ 1A 8SOIC
STMicroelectronics
10,707
In Stock
1 : ¥22.99000
Cut Tape (CT)
2,500 : ¥10.52241
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.4V
36V
1.2V
35V
1A
250kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC Exp Pad
L5973D013TR
IC REG BUCK ADJ 2.5A 8HSOP
STMicroelectronics
3,874
In Stock
1 : ¥23.89000
Cut Tape (CT)
2,500 : ¥11.99066
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
1.235V
35V
2.5A
250kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HSOP
8-SOIC
L6902D013TR
IC REG BUCK ADJ 1A 8SOIC
STMicroelectronics
1,908
In Stock
1 : ¥23.15000
Cut Tape (CT)
2,500 : ¥11.57963
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
8V
36V
1.235V
34V
1A
250kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
L6981N50DR
IC REG BUCK 5V 1.5A 8SO
STMicroelectronics
4,314
In Stock
1 : ¥24.40000
Cut Tape (CT)
2,500 : ¥12.25903
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
3.5V
38V
5V
-
1.5A
400kHz
Yes
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
8-TSSOP 8-MSOP
L6920DBTR
IC REG BST ADJ/1.8V 800MA 8MSOP
STMicroelectronics
3,675
In Stock
1 : ¥23.81000
Cut Tape (CT)
4,000 : ¥11.27612
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable (Fixed)
1
0.6V
5.5V
1.8V (3.3V, 5V)
5.5V
800mA (Switch)
-
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
10-VFDFN Exposed Pad
STBB1-APUR
IC REG BUCK-BOOST ADJ 1.6A 10DFN
STMicroelectronics
19,196
In Stock
1 : ¥25.16000
Cut Tape (CT)
3,000 : ¥11.51144
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
2V
5.5V
1.2V
5.5V
1.6A (Switch)
1.5MHz
Yes
-40°C ~ 85°C (TJ)
-
-
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
8-SOIC Exp Pad
L5973AD
IC REG BUCK ADJ 2A 8HSOP
STMicroelectronics
4,644
In Stock
1 : ¥25.16000
Tube
-
Tube
Active
Step-Down
Positive
Buck
Adjustable
1
4V
36V
1.235V
35V
2A
500kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HSOP
8-HSOP
L5987ATR
IC REG BUCK ADJ 3A 8HSOP
STMicroelectronics
2,754
In Stock
1 : ¥25.25000
Cut Tape (CT)
2,500 : ¥11.56822
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
2.9V
18V
0.6V
18V
3A
250kHz ~ 1MHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HSOP
16-SOIC_(7.5mmwidth)
L4971D013TR
IC REG BUCK ADJ 1.5A 16SOIC
STMicroelectronics
3,129
In Stock
1 : ¥33.82000
Cut Tape (CT)
1,000 : ¥17.89015
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
8V
55V
3.3V
50V
1.5A
100kHz ~ 300kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SO W
20-SOIC 0.295
L4973D5.1-013TR
IC REG BUCK ADJ/5.1V 3.5A 20SO
STMicroelectronics
1,972
In Stock
1 : ¥46.55000
Cut Tape (CT)
1,000 : ¥24.60109
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable (Fixed)
1
8V
55V
5.1V (5.1V)
50V
3.5A
100kHz ~ 300kHz
No
-40°C ~ 150°C (TJ)
-
-
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SO
8-DIP
MC34063ACN
IC REG BUCK BST ADJ 1.5A 8DIP
STMicroelectronics
1,667
In Stock
1 : ¥6.72000
Tube
-
Tube
Active
Step-Up, Step-Down
Positive or Negative
Buck, Boost
Adjustable
1
3V
40V
1.25V
38V
1.5A (Switch)
33kHz
No
0°C ~ 70°C (TA)
-
-
Through Hole
8-DIP (0.300", 7.62mm)
8-DIP
Showing
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STMicroelectronics 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.