.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics Hot Swap Voltage Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 21

Applied Filters:

Manufacturer = STMicroelectronics

Product

Current Limit

Supply Voltage - Max

Supply Voltage - Min

Number of Channels

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package / Case

Packaging

Power Fail Detection

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Hot Swap Voltage Controllers Electronic fuse for 3.3 V line

STEF033AJR
STMicroelectronics
1: ¥181
4,151In Stock
NRND

Mfr. Part #
STEF033AJR

Mouser Part #
511-STEF033AJR

NRND

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse for 3.3 V line

Learn More

Datasheet

4,151In Stock

Cut Tape

¥181

¥131.1

¥118.4

¥104.5

View

Reel

¥84

Min.: 1
Mult.: 1

: 5,000

Power Distribution

2.5 A

8 V

3.1 V

1 Channel

3.6 A

- 40 C

+ 125 C

SMD/SMT

FlipChip-9

Reel, Cut Tape

Hot Swap Voltage Controllers High-eff, PoE-PD intrfc & PWM cntrllr

PM8803TR
STMicroelectronics
1: ¥528.2
2,350In Stock

Mfr. Part #
PM8803TR

Mouser Part #
511-PM8803TR

STMicroelectronics

Hot Swap Voltage Controllers High-eff, PoE-PD intrfc & PWM cntrllr

Datasheet

2,350In Stock

Cut Tape

¥528.2

¥397

¥363.8

¥327.2

View

Reel

¥282.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PoE / LAN Solutions

1 A

48 V

1.5 V

1 Channel

800 uA

- 40 C

+ 85 C

SMD/SMT

HTSSOP-20

Reel, Cut Tape, MouseReel

Yes

Hot Swap Voltage Controllers Hot Swap & Ideal Diode Controller for high redundancy power architectures

STPM801-TR
STMicroelectronics
1: ¥1,732.4
104In Stock
3,000Expected 10/13/2026

Mfr. Part #
STPM801-TR

Mouser Part #
511-STPM801-TR

STMicroelectronics

Hot Swap Voltage Controllers Hot Swap & Ideal Diode Controller for high redundancy power architectures

Learn More

Datasheet

104In Stock

3,000Expected 10/13/2026

Cut Tape

¥1,732.4

¥1,373.6

¥1,284

¥1,182.6

View

Reel

¥1,043.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Controllers & Switches

65 V

4 V

14 mA

- 40 C

+ 150 C

SMD/SMT

VQFN-32

Reel, Cut Tape, MouseReel

Hot Swap Voltage Controllers PoE PD Int ctrl 100V 0.45 Ohm IEEE 802.3

PM8803
STMicroelectronics
1: ¥923.5
154In Stock

Mfr. Part #
PM8803

Mouser Part #
511-PM8803

STMicroelectronics

Hot Swap Voltage Controllers PoE PD Int ctrl 100V 0.45 Ohm IEEE 802.3

Datasheet

154In Stock

¥923.5

¥719.2

¥646.1

¥604.6

View

Min.: 1
Mult.: 1

Controllers & Switches

1 A

1 Channel

800 uA

- 40 C

+ 85 C

SMD/SMT

Tube

Yes

Hot Swap Voltage Controllers Electronic fuse for 5 V line

STEF05DPUR
STMicroelectronics
1: ¥227.6
1,247In Stock

Mfr. Part #
STEF05DPUR

Mouser Part #
511-STEF05DPUR

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse for 5 V line

Datasheet

1,247In Stock

Cut Tape

¥227.6

¥164.8

¥149.2

¥131.7

Reel

¥110.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Power Distribution

4 A

10 V

- 300 mV

1 Channel

3.6 A

- 40 C

+ 125 C

SMD/SMT

DFN-10

Reel, Cut Tape, MouseReel

Hot Swap Voltage Controllers Electronic fuse for 5 V line

STEF05PUR
STMicroelectronics
1: ¥169.4
279In Stock
27,000Expected 6/23/2027

Mfr. Part #
STEF05PUR

Mouser Part #
511-STEF05PUR

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse for 5 V line

Learn More

Datasheet

279In Stock

27,000Expected 6/23/2027

Cut Tape

¥169.4

¥122.1

¥110.3

¥97.2

Reel

¥79.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Controllers & Switches

2.9 A

10 V

3.2 V

1 Channel

500 uA

- 40 C

+ 125 C

SMD/SMT

DFN-10

Reel, Cut Tape, MouseReel

Hot Swap Voltage Controllers Electronic fuse 4V 3.6A 40mW 4.5V

STEF4SPUR
STMicroelectronics
1: ¥350.5
14In Stock
3,000Expected 10/13/2026

Mfr. Part #
STEF4SPUR

Mouser Part #
511-STEF4SPUR

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse 4V 3.6A 40mW 4.5V

Datasheet

14In Stock

3,000Expected 10/13/2026

Cut Tape

¥350.5

¥259.1

¥235.9

¥210.9

Reel

¥177.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Power Distribution

7 A

10 V

3.2 V

1 Channel

3.6 A

- 40 C

+ 85 C

SMD/SMT

DFN-10

Reel, Cut Tape, MouseReel

Hot Swap Voltage Controllers Dual electronic fuse for 5V and 12V rails

STEF512GR
STMicroelectronics
1: ¥280.7
2,919In Stock

Mfr. Part #
STEF512GR

Mouser Part #
511-STEF512GR

STMicroelectronics

Hot Swap Voltage Controllers Dual electronic fuse for 5V and 12V rails

Learn More

Datasheet

2,919In Stock

Cut Tape

¥280.7

¥206

¥187.7

¥165.8

Reel

¥135

View

Min.: 1
Mult.: 1

: 3,000

Dual Electronic Fuse

3 A, 5 A

12 V

5 V

2 Channel

- 40 C

+ 125 C

SMD/SMT

TSOT-23-8

Reel, Cut Tape

Hot Swap Voltage Controllers IEEE 802.3bt PoE-PD interface with embedded dual active bridge

PM8805TR
STMicroelectronics
1: ¥1,445.1
4,991Expected 1/29/2027

Mfr. Part #
PM8805TR

Mouser Part #
511-PM8805TR

STMicroelectronics

Hot Swap Voltage Controllers IEEE 802.3bt PoE-PD interface with embedded dual active bridge

Learn More

Datasheet

4,991Expected 1/29/2027

Cut Tape

¥1,445.1

¥1,119.5

¥1,038.1

¥948.4

Reel

¥948.4

MouseReel Available

Min.: 1
Mult.: 1
Max.: 100

: 2,500

PoE / LAN Solutions

10 mA

57 V

9 V

2 Channel

600 uA

- 40 C

+ 85 C

SMD/SMT

VFQFPN-43

Reel, Cut Tape, MouseReel

Hot Swap Voltage Controllers INDUSTRIAL & POWER CONVERSION

PM8803C
STMicroelectronics
1,480: ¥488.3
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
PM8803C

Mouser Part #
511-PM8803C

STMicroelectronics

Hot Swap Voltage Controllers INDUSTRIAL & POWER CONVERSION

Datasheet

Non-Stocked Lead-Time 25 Weeks

¥488.3

¥486.7

Min.: 1,480
Mult.: 1,480

Tray

Hot Swap Voltage Controllers INDUSTRIAL & POWER CONVERSION

PM8803CTR
STMicroelectronics
2,500: ¥476.7
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
PM8803CTR

Mouser Part #
511-PM8803CTR

STMicroelectronics

Hot Swap Voltage Controllers INDUSTRIAL & POWER CONVERSION

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

¥476.7

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Hot Swap Voltage Controllers Electronic fuse for 5 V line

STEF05LPUR
STMicroelectronics
3,000: ¥100
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
STEF05LPUR

Mouser Part #
511-STEF05LPUR

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse for 5 V line

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

¥100

Min.: 3,000
Mult.: 3,000

: 3,000

Power Distribution

8 V

4.5 V

1 Channel

3.6 A

- 40 C

+ 125 C

SMD/SMT

Reel

Hot Swap Voltage Controllers Dual electronic fuse (eFuse) for 5 V and 12 V rails

STEF512PUR
STMicroelectronics
1: ¥333.9
Non-Stocked Lead-Time 48 Weeks

Mfr. Part #
STEF512PUR

Mouser Part #
511-STEF512PUR

STMicroelectronics

Hot Swap Voltage Controllers Dual electronic fuse (eFuse) for 5 V and 12 V rails

Learn More

Datasheet

Non-Stocked Lead-Time 48 Weeks

Cut Tape

¥333.9

¥245.8

¥222.6

¥199.3

View

Reel

¥167.8

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

Hot Swap Voltage Controllers Electronic fuse for 5 V line

STEF05LAJR
STMicroelectronics
5,000: ¥89.5
Non-Stocked Lead-Time 52 Weeks
NRND

Mfr. Part #
STEF05LAJR

Mouser Part #
511-STEF05LAJR

NRND

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse for 5 V line

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥89.5

Min.: 5,000
Mult.: 5,000

: 5,000

Reel

Hot Swap Voltage Controllers VFQFN 5X5X0.9 32+4L WETT. FLANKS

STPM801
STMicroelectronics
2,940: ¥689.3
Non-Stocked Lead-Time 52 Weeks
Verify Status with Factory

Mfr. Part #
STPM801

Mouser Part #
511-STPM801

Verify Status with Factory

STMicroelectronics

Hot Swap Voltage Controllers VFQFN 5X5X0.9 32+4L WETT. FLANKS

Datasheet

Non-Stocked Lead-Time 52 Weeks

¥689.3

Min.: 2,940
Mult.: 2,940

Tray

Hot Swap Voltage Controllers 30 A electronic fuse for the 9-80 V DC rails

STEF48H28APUR
STMicroelectronics
3,000: ¥1,343.7
Non-Stocked
New Product

Mfr. Part #
STEF48H28APUR

Mouser Part #
511-STEF48H28APUR

New Product

STMicroelectronics

Hot Swap Voltage Controllers 30 A electronic fuse for the 9-80 V DC rails

Datasheet

Non-Stocked

Reel

¥1,343.7

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

Hot Swap Voltage Controllers Synchronous Buck-Boost Controller

STPM802-TR
STMicroelectronics
3,000: ¥1,969.9
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
STPM802-TR

Mouser Part #
511-STPM802-TR

STMicroelectronics

Hot Swap Voltage Controllers Synchronous Buck-Boost Controller

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

¥1,969.9

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

Hot Swap Voltage Controllers Electronic fuse for 3.3 V line

STEF033APUR
STMicroelectronics
3,000: ¥129.7
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
STEF033APUR

Mouser Part #
511-STEF033APUR

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse for 3.3 V line

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

¥129.7

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

DFN-10

Reel

Hot Swap Voltage Controllers Electronic fuse 3.3V 3.6A 40mW 4.5V

STEF033PUR
STMicroelectronics
3,000: ¥100
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
STEF033PUR

Mouser Part #
511-STEF033PUR

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse 3.3V 3.6A 40mW 4.5V

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

¥100

Min.: 3,000
Mult.: 3,000

: 3,000

Power Distribution

2.5 A

8 V

3.1 V

1 Channel

3.6 A

- 40 C

+ 125 C

SMD/SMT

DFN-10

Reel

Hot Swap Voltage Controllers Programmable electronic power breaker for 12V bus

STPW12PHR
STMicroelectronics
1: ¥486.7
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
STPW12PHR

Mouser Part #
511-STPW12PHR

STMicroelectronics

Hot Swap Voltage Controllers Programmable electronic power breaker for 12V bus

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

¥486.7

¥363.8

¥332.2

¥299

View

Reel

¥250.8

Min.: 1
Mult.: 1

: 2,500

Controllers & Switches

1.5 A

18 V

10.5 V

1 Channel

4 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape

Hot Swap Voltage Controllers Electronic fuse for 5 V line

STEF05LAPUR
STMicroelectronics
3,000: ¥88.7
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
STEF05LAPUR

Mouser Part #
511-STEF05LAPUR

STMicroelectronics

Hot Swap Voltage Controllers Electronic fuse for 5 V line

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

¥88.7

Min.: 3,000
Mult.: 3,000

: 3,000

Power Distribution

8 V

4.5 V

1 Channel

3.6 A

- 40 C

+ 125 C

SMD/SMT

Reel