STMicroelectronics Switching Regulators

Category

Voltage Regulators (132)

Buck Converters (53)

Switching Regulators (24)

Power, Motor & Robotics Development Tools (11)

DC-DC Converters ICs (8)

Microcontroller Development Tools (2)

PWM (1)

Number of Outputs

1 (119)

5 (54)

2 (18)

12 (4)

14 (4)

Maximum Operating Temperature

150°C (75)

125°C (36)

80°C (32)

175°C (10)

105°C (8)

85°C (5)

70°C (2)

Minimum Operating Temperature

-40°C (125)

0°C (39)

-25°C (2)

Output Type

Fixed (73)

Adjustable (63)

Selectable (22)

1.235/35 V (4)

1.235/34 V (2)

2.15/28 V (2)

Automotive Standard

No (128)

AEC-Q100 (12)

AEC-Q100 Grade 1 (1)

Switching Regulator

Yes (88)

No (47)

Polarity

Positive (104)

Negative (8)

Inverting (2)

Maximum Output Current

1.5A (10)

1A (8)

2A (8)

3A (8)

400mA (6)

3.5A (5)

20mA (4)

4.5A (2)

Regulator Function

Buck Controller (21)

Step Down (10)

Buck (4)

Buck Regulator (4)

Buck Converter (2)

Mounting Type

Surface Mount (37)

Through Hole (2)

Width

4mm (10)

3.1mm (4)

5 mm (4)

1.14 mm (2)

3.15 mm (2)

4.5 mm (2)

4 mm (2)

6.35mm (2)

70 mm (1)

Maximum Output Voltage

3.3 V (6)

38 V (6)

6.5V (4)

8 V (4)

3.6 V (2)

5.5V (2)

50 V (2)

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)

Length

5mm (9)

3.1mm (4)

3.15mm (2)

4mm (2)

5.1mm (2)

9.27mm (2)

155mm (1)

Maximum Switching Frequency

1.2 MHz (4)

1.8 MHz (4)

500kHz (4)

275 kHz (3)

1000kHz (2)

2000kHz (2)

16MHz (1)

280 kHz (1)

300 kHz (1)

Product Type

Power Management Development Kit (5)

Evaluation Board (4)

Buck Boost Switching Regulator (2)

Buck Controller (2)

Microcontroller Development Tool (2)

Voltage Regulator (2)

Buck Converter Evaluation Board (1)

Development Board (1)

Miniature Transceiver Evaluation & Development Kit (1)

Efficiency

90% (12)

85% (2)

87% (2)

70 (Min.)% (1)

Standards/Approvals

No (10)

RoHS (3)

CE, RoHS (1)

CHINA RoHS, WEEE (2012/19/UE RAEE II), RoHS (1)

EN 50491, CENELEC EN 50090 (EU HBES), GB/T 20965 (Chinese HBC), ANSI/ASHRAE Standard 135 (USA), EN 61140, ISO/IEC 14543-3 (World HES), CEN EN 13321-1/2 (EU BA) (1)

Kit Classification

Evaluation Board (11)

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 for Automotive Sample Kit (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)

Topology

Flyback Regulator (4)

Step Down (2)

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)

Technology

DC to DC Converter (1)

LED driver ICs, Low-Dropout Linear Voltage Regulator, DC-DC switching regulator (1)

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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 66.01

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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 26.542.69

in stock now

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

RS Stock No. 210-8281

Brand STMicroelectronics

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

AED 27.638.10

in stock now

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

RS Stock No. 210-8282

Brand STMicroelectronics

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

AED 46.06

in stock now

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

RS Stock No. 210-8283

Brand STMicroelectronics

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

AED 23.256.45

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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 38.76

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 46.34

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. 210-8278

Brand STMicroelectronics

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

AED 27.638.10

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 898.80

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. 810-3744

Brand STMicroelectronics

Category Link: https://ae.rsdelivers.com/browse/electronic-components-power-connectors/power-supplies-transformers/voltage-converters/switching-regulators
Number of Outputs: 1
Section: Power Supplies & Transformers

AED 72.47

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 28.649.25

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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 57.30

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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 28.930.12

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. 203-3401

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 71.62

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 51.821.44

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 42.13

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 62.185.72

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 41.46

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 62.185.72

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 44.49

in stock now

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STMicroelectronics ST1PS01EJR, 5-Channel Boost, Buck, Switching Regulator, 400 mA, 3.3 V 2 MHz, Flip-Chip 8-Pin

RS Stock No. 192-4839

Brand STMicroelectronics

Section: Semiconductors
Section Link: https://ae.rsdelivers.com/category/electronic-components-power-connectors/semiconductors
Super Section Link: https://ae.rsdelivers.com/category/electronic-components-power-connectors/semiconductors/power-management-ics

AED 37.64

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STMicroelectronics, 5-Channel Boost, Buck, Switching Regulator, 400 mA, 3.3 V 2 MHz, Flip-Chip 8-Pin

RS Stock No. 192-4644

Brand STMicroelectronics

Mounting Type: Surface Mount
Output Type: Fixed
Width: 1.14mm

AED 32.862.38

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 25.952.85

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 51.68

in stock now

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"STMicroelectronics Switching Regulators"

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

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

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

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

STMicroelectronics ST1PS01EJR, 5-Channel Boost, Buck, Switching Regulator, 400 mA, 3.3 V 2 MHz, Flip-Chip 8-Pin

STMicroelectronics, 5-Channel Boost, Buck, Switching Regulator, 400 mA, 3.3 V 2 MHz, Flip-Chip 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