STMicroelectronics Switching Regulators

Category

Voltage Regulators (132)

Buck Converters (53)

Switching Regulators (24)

DC-DC Converters ICs (20)

Power, Motor & Robotics Development Tools (11)

Number of Outputs

1 (138)

5 (51)

2 (18)

12 (4)

14 (4)

Output Type

Adjustable (79)

Fixed (72)

Selectable (22)

1.235/35 V (4)

1.2/12 V (2)

1.235/34 V (2)

2.15/28 V (2)

Maximum Operating Temperature

150°C (83)

125°C (40)

80°C (32)

105°C (8)

175°C (8)

+85 °C (6)

+70 °C (4)

Minimum Operating Temperature

-40°C (133)

0°C (42)

-25°C (2)

Switching Regulator

Yes (103)

No (46)

Automotive Standard

No (118)

AEC-Q100 (10)

AEC-Q100 Grade 1 (2)

Polarity

Positive (104)

Negative (8)

Inverting (2)

Maximum Output Current

1.5A (20)

1A (8)

2A (8)

3A (8)

3.5A (7)

400mA (6)

4A (4)

4.5A (2)

Mounting Type

Surface Mount (47)

Through Hole (12)

Regulator Function

Buck Controller (21)

Step Down (10)

Buck (4)

Buck Regulator (4)

Buck Converter (2)

Mount Type

Surface Mount (24)

Surface (16)

Width

4mm (16)

7.1mm (8)

3.1mm (4)

3.9 mm (4)

1.14 mm (2)

4.5 mm (2)

6.35mm (2)

6.6mm (1)

Maximum Switching Frequency

42 kHz (6)

0.3 MHz (4)

1.2 MHz (4)

1.8 MHz (4)

1 MHz (4)

275 kHz (3)

100 kHz (2)

280 kHz (1)

300 kHz (1)

Efficiency

90% (14)

80 %, 89 % (3)

85% (3)

87% (2)

58 % @ 12 V, 80 % @ 5 V, 89 % @ 28 V (1)

70 (Min.)% (1)

>94% (1)

Length

5mm (7)

3.1mm (4)

9.8mm (3)

1.44mm (2)

4.1mm (2)

4mm (2)

5.1mm (2)

9.27mm (2)

3.15mm (1)

Input Voltage

3.5 V dc, 38 V dc (10)

60V dc (6)

4 V dc, 38 V dc (4)

2.8 → 5.5V dc (2)

4.5 → 38V dc (2)

Maximum Output Voltage

3.3 V (6)

38 V (6)

-1 V (4)

8 V (4)

3.6 V (2)

50 V (2)

Converter Type

Step Down (10)

Inverting, Step Down, Step Up (8)

Step Down, Step Up (2)

Standards/Approvals

No (10)

RoHS (3)

Kit Classification

Evaluation Board (9)

Development Kit (2)

Kit Name

2 A Synchronous Step-Down Switching Regulator (2)

Demonstration Board (2)

Step Down Switching Regulator Evaluation Board (2)

1.5 A synchronous step-down switching regulator (1)

3 A Step Down DC/DC Switching Regulator (1)

3 A Synchronous Step-Down Switching Regulator Evaluation Board Based on the L6983CQTR (1)

3 A synchronous step-down switching regulator evaluation board based on the L6983NQTR (1)

Evaluation Board (1)

Power Management Function

Step Down Regulator (7)

Power Management (2)

Step Down Switching Regulator (1)

Switching Regulator (1)

Package

DFN (6)

HSOP (2)

VFDFPN (2)

For Use With

Step-Down Switching Regulator (2)

Asynchronous Step-Down Power Switching Regulator (1)

L6982CDR (1)

L6982NDR (1)

L6983CQTR (1)

L6983NQTR (1)

Power Tools (1)

Dimensions

3.1 x 3.1 x 0.95mm (3)

9.27 x 6.35 x 3.3mm (2)

Depth

0.95mm (2)

1.55mm (2)

Power Rating

2.25W (2)

2W (2)

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STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

RS Stock No. 210-8281

Brand STMicroelectronics

Category: Switching Regulators
Number of Outputs: 1
Output Current: 300mA

AED 26.129.25

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STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

RS Stock No. 210-8282

Brand STMicroelectronics

Category: Switching Regulators
Number of Outputs: 1
Output Current: 300mA

AED 43.55

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STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

RS Stock No. 210-8283

Brand STMicroelectronics

Category: Switching Regulators
Input Voltage: 60V dc
Number of Outputs: 1

AED 21.994.88

in stock now

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STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

RS Stock No. 210-8284

Brand STMicroelectronics

Input Voltage: 60V dc
Mounting Type: Surface Mount
Number of Outputs: 1

AED 44.65

in stock now

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STMicroelectronics, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 1.8 V 2 MHz, WFQFN-44L

RS Stock No. 201-4440

Brand STMicroelectronics

Category: Voltage Regulators
Line Regulation: 10 mV
Regulator Function: Buck/Boost Converter

AED 58.708.12

in stock now

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STMicroelectronics STPMIC1BPQR, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 1.8 V 2 MHz,

RS Stock No. 201-4441

Brand STMicroelectronics

Maximum Switching Frequency: 2 MHz
Number of Outputs: 12
Pin Count: 44

AED 39.14

in stock now

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STMicroelectronics Switching Regulator, Surface Mount, 3.3V Output Voltage, 60V dc Input Voltage, 300mA Output Current,

RS Stock No. 210-8280

Brand STMicroelectronics

Input Voltage: 60V dc
Mounting Type: Surface Mount
Output Voltage: 3.3V

AED 43.55

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STMicroelectronics Switching Regulator, Surface Mount, 3.3V Output Voltage, 60V dc Input Voltage, 300mA Output Current,

RS Stock No. 210-8278

Brand STMicroelectronics

Category: Switching Regulators
Input Voltage: 60V dc
Output Current: 300mA

AED 26.129.25

in stock now

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STMicroelectronics STPMIC1CPQR, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 0.9/3.9 V 2

RS Stock No. 201-4432

Brand STMicroelectronics

Load Regulation: 45 mV
Number of Outputs: 12
Regulator Type: Buck Boost Switching

AED 39.14

in stock now

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STMicroelectronics, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 0.9/3.9 V 2 MHz, WFQFN-44L

RS Stock No. 201-4431

Brand STMicroelectronics

Load Regulation: 45 mV
Maximum Switching Frequency: 2 MHz
Pin Count: 44

AED 58.708.12

in stock now

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STMicroelectronics Switching Regulator, Surface Mount, Minimum of 0.8V dc Output Voltage, 2.8 → 5.5V dc Input

RS Stock No. 809-1376

Brand STMicroelectronics

Input Voltage: 2.8 → 5.5V dc
Number of Outputs: 1
Package: VFDFPN

AED 60.64

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STMicroelectronics Switching Regulator, Surface Mount, Minimum of 0.8V dc Output Voltage, 2.8 → 5.5V dc Input

RS Stock No. 168-7852

Brand STMicroelectronics

Category: Switching Regulators
Section Link: https://ae.rsdelivers.com/category/electronic-components-power-connectors/power-supplies-transformers
Width: 4mm

AED 25.302.38

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STMicroelectronics 3 A Step Down DC/DC Switching Regulator Switching Regulator for A7987

RS Stock No. 193-1115

Brand STMicroelectronics

Category: Power, Motor & Robotics Development Tools
Featured Device: A7987
Kit Name: 3 A Step Down DC/DC Switching Regulator

AED 186.54

in stock now

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STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

RS Stock No. 203-3395

Brand STMicroelectronics

Category: Switching Regulators
Output Current: 2A
Output Voltage: 3.3 V dc, 5 V dc

AED 27.011.25

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STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

RS Stock No. 203-3396

Brand STMicroelectronics

Category: Switching Regulators
Category Link: https://ae.rsdelivers.com/browse/electronic-components-power-connectors/power-supplies-transformers/voltage-converters/switching-regulators
Section: Power Supplies & Transformers

AED 54.02

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STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

RS Stock No. 203-3400

Brand STMicroelectronics

Category: Switching Regulators
Number of Outputs: 1
Output Voltage: 3.3 V dc, 5 V dc

AED 27.424.69

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STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

RS Stock No. 203-3401

Brand STMicroelectronics

Category Link: https://ae.rsdelivers.com/browse/electronic-components-power-connectors/power-supplies-transformers/voltage-converters/switching-regulators
Output Current: 2A
Output Voltage: 3.3 V dc, 5 V dc

AED 65.87

in stock now

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STMicroelectronics, Buck Boost Switching Regulator 61V HTSSOP 16-Pin

RS Stock No. 192-4606

Brand STMicroelectronics

Automotive Standard: AEC-Q100
Maximum Input Voltage: 61V
Pin Count: 16

AED 48.923.44

in stock now

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STMicroelectronics A7987TR, Buck Boost Switching Regulator 61V HTSSOP 16-Pin

RS Stock No. 192-5085

Brand STMicroelectronics

Package Type: HTSSOP
Pin Count: 16
Product Type: Buck Boost Switching Regulator

AED 41.01

in stock now

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STMicroelectronics L5970D013TR, 5-Channel Switching, Buck Converter, 1 A, 1.2/35 V 275 kHz, SOIC 8-Pin

RS Stock No. 168-6794

Brand STMicroelectronics

Line Regulation: 10 mV
Number of Outputs: 5
Pin Count: 8

AED 23.014.69

in stock now

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STMicroelectronics L5970D013TR, 5-Channel Switching, Buck Converter, 1 A, 1.2/35 V 275 kHz, SOIC 8-Pin

RS Stock No. 714-0638

Brand STMicroelectronics

Maximum Input Voltage: 36V
Maximum Operating Temperature: 150°C
Minimum Operating Temperature: -40°C

AED 9.54

in stock now

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STMicroelectronics STPD01PUR, 1-Channel Buck, Buck Boost Switching Regulator, 3 A, 22 V 750 kHz, QFN (3 x 4 mm) 24-Pin

RS Stock No. 210-9077

Brand STMicroelectronics

Category: Voltage Regulators
Maximum Switching Frequency: 750 kHz
Number of Outputs: 1

AED 24.475.50

in stock now

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STMicroelectronics STPD01PUR, 1-Channel Buck, Buck Boost Switching Regulator, 3 A, 22 V 750 kHz, QFN (3 x 4 mm) 24-Pin

RS Stock No. 210-9078

Brand STMicroelectronics

Category: Voltage Regulators
Minimum Operating Temperature: -40°C
Super Section: Power Management ICs

AED 47.41

in stock now

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STMicroelectronics Switching Regulator, Surface Mount, 0.6 → 38V dc Output Voltage, 4.5 → 38V dc Input

RS Stock No. 145-9233

Brand STMicroelectronics

Maximum Temperature: +150°C
Output Voltage: 0.6 → 38V dc
Section Link: https://ae.rsdelivers.com/category/electronic-components-power-connectors/power-supplies-transformers

AED 826.88

in stock now

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"STMicroelectronics Switching Regulators"

STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

STMicroelectronics Switching Regulator, Surface Mount, 60V dc Input Voltage, 300mA Output Current, 1 Outputs

STMicroelectronics, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 1.8 V 2 MHz, WFQFN-44L

STMicroelectronics STPMIC1BPQR, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 1.8 V 2 MHz,

STMicroelectronics Switching Regulator, Surface Mount, 3.3V Output Voltage, 60V dc Input Voltage, 300mA Output Current,

STMicroelectronics Switching Regulator, Surface Mount, 3.3V Output Voltage, 60V dc Input Voltage, 300mA Output Current,

STMicroelectronics STPMIC1CPQR, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 0.9/3.9 V 2

STMicroelectronics, 12-Channel Buck Boost Switching, Buck Boost Switching Regulator, 350 mA, 0.9/3.9 V 2 MHz, WFQFN-44L

STMicroelectronics Switching Regulator, Surface Mount, Minimum of 0.8V dc Output Voltage, 2.8 → 5.5V dc Input

STMicroelectronics Switching Regulator, Surface Mount, Minimum of 0.8V dc Output Voltage, 2.8 → 5.5V dc Input

STMicroelectronics 3 A Step Down DC/DC Switching Regulator Switching Regulator for A7987

STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output

STMicroelectronics, Buck Boost Switching Regulator 61V HTSSOP 16-Pin

STMicroelectronics A7987TR, Buck Boost Switching Regulator 61V HTSSOP 16-Pin

STMicroelectronics L5970D013TR, 5-Channel Switching, Buck Converter, 1 A, 1.2/35 V 275 kHz, SOIC 8-Pin

STMicroelectronics L5970D013TR, 5-Channel Switching, Buck Converter, 1 A, 1.2/35 V 275 kHz, SOIC 8-Pin

STMicroelectronics STPD01PUR, 1-Channel Buck, Buck Boost Switching Regulator, 3 A, 22 V 750 kHz, QFN (3 x 4 mm) 24-Pin

STMicroelectronics STPD01PUR, 1-Channel Buck, Buck Boost Switching Regulator, 3 A, 22 V 750 kHz, QFN (3 x 4 mm) 24-Pin

STMicroelectronics Switching Regulator, Surface Mount, 0.6 → 38V dc Output Voltage, 4.5 → 38V dc Input