QFN-20 – Mouser Bulgaria

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Part #

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB21F16G-C-QFN20R
Silicon Labs
1: 1,42 €
34In Stock
58.500Expected 1/8/2027

Mfr. Part No.
EFM8BB21F16G-C-QFN20R

Mouser Part No
634-8BB21F16GCQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

34In Stock

58.500Expected 1/8/2027

Cut Tape

1,42 €

1,20 €

1,06 €

0,98 €

0,869 €

Reel

0,806 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB10F16G-C-QFN20
Silicon Labs
1: 2,22 €
181In Stock

Mfr. Part No.
EFM8UB10F16G-C-QFN20

Mouser Part No
634-8UB10F16GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

181In Stock

2,22 €

1,87 €

1,63 €

1,53 €

1,37 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB21F16I-C-QFN20R
Silicon Labs
1: 1,59 €
166In Stock

Mfr. Part No.
EFM8BB21F16I-C-QFN20R

Mouser Part No
634-BB21F16ICQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

166In Stock

Cut Tape

1,59 €

1,35 €

1,19 €

1,12 €

View

Reel

0,777 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F16G-C-QFN20
Silicon Labs
1: 0,843 €
151In Stock

Mfr. Part No.
EFM8BB51F16G-C-QFN20

Mouser Part No
634-EFM851F16GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

151In Stock

0,843 €

0,66 €

0,587 €

0,52 €

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F16G-C-QFN20R
Silicon Labs
1: 0,80 €
1.016In Stock
7.500On Order

Mfr. Part No.
EFM8BB51F16G-C-QFN20R

Mouser Part No
634-EFM851F16GQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

1.016In Stock

7.500On Order

Cut Tape

0,80 €

0,575 €

0,519 €

0,456 €

View

Reel

0,408 €

Min.: 1
Mult.: 1

: 2.500

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F16I-C-QFN20
Silicon Labs
1: 0,86 €
194In Stock

Mfr. Part No.
EFM8BB51F16I-C-QFN20

Mouser Part No
634-EFM851F16ICQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

194In Stock

0,86 €

0,729 €

0,522 €

0,50 €

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16G-C-QFN20
Silicon Labs
1: 0,791 €
236In Stock

Mfr. Part No.
EFM8BB52F16G-C-QFN20

Mouser Part No
634-EFM852F16GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

236In Stock

0,791 €

0,63 €

0,449 €

0,429 €

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16G-C-QFN20R
Silicon Labs
1: 0,808 €
2.499In Stock

Mfr. Part No.
EFM8BB52F16G-C-QFN20R

Mouser Part No
634-EFM852F16GQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

2.499In Stock

Cut Tape

0,808 €

0,696 €

0,611 €

0,578 €

Reel

0,42 €

View

Min.: 1
Mult.: 1

: 2.500

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F32G-C-QFN20
Silicon Labs
1: 1,57 €
2.189In Stock

Mfr. Part No.
EFM8BB52F32G-C-QFN20

Mouser Part No
634-EFM852F32GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

2.189In Stock

1,57 €

1,01 €

0,894 €

0,735 €

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F8G-C-QFN20
Silicon Labs
1: 0,912 €
294In Stock

Mfr. Part No.
EFM8BB51F8G-C-QFN20

Mouser Part No
634-EFM8B51F8GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

294In Stock

0,912 €

0,654 €

0,607 €

0,445 €

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB21F16A-C-QFN20
Silicon Labs
1: 2,79 €
463In Stock
2.520Expected 9/15/2026

Mfr. Part No.
EFM8BB21F16A-C-QFN20

Mouser Part No
634-EFM8BB21F16FN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

463In Stock

2.520Expected 9/15/2026

2,79 €

2,33 €

2,07 €

1,99 €

View

Min.: 1
Mult.: 1

Power Management Specialised - PMIC EFP0108 Single-Cell Boost PMIC

EFP0108GM20-D
Silicon Labs
1: 1,44 €
442In Stock

Mfr. Part No.
EFP0108GM20-D

Mouser Part No
634-EFP0108GM20-D

Silicon Labs

Power Management Specialised - PMIC EFP0108 Single-Cell Boost PMIC

Learn More

Datasheet

442In Stock

1,44 €

1,06 €

0,963 €

0,85 €

View

Min.: 1
Mult.: 1

GaN FETs DC-4GHz 45W GaN 48V

QPD0030
Qorvo
1: 91,81 €
5In Stock
1.000On Order

Mfr. Part No.
QPD0030

Mouser Part No
772-QPD0030

Qorvo

GaN FETs DC-4GHz 45W GaN 48V

Learn More

Datasheet

5In Stock

1.000On Order

Cut Tape

91,81 €

83,20 €

69,01 €

61,88 €

Reel

55,03 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Amplifier 1.8-2.7GHz Gn 29.8dB P1dB 32.5dBm 2 stag

TQP9111
Qorvo
1: 23,41 €
15.000On Order

Mfr. Part No.
TQP9111

Mouser Part No
772-TQP9111

Qorvo

RF Amplifier 1.8-2.7GHz Gn 29.8dB P1dB 32.5dBm 2 stag

Learn More

Datasheet

15.000On Order

Cut Tape

23,41 €

23,40 €

17,01 €

14,73 €

13,19 €

Reel

13,19 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 500

: 2.500

Encoders, Decoders, Multiplexers & Demultiplexers BBG ECL MLTPLXR DIFF

MC100EP56MNG
onsemi
1: 11,38 €
154In Stock

Mfr. Part No.
MC100EP56MNG

Mouser Part No
863-MC100EP56MNG

onsemi

Encoders, Decoders, Multiplexers & Demultiplexers BBG ECL MLTPLXR DIFF

Datasheet

154In Stock

11,38 €

8,97 €

7,73 €

7,72 €

View

Min.: 1
Mult.: 1

Bus Transceivers LV CMOS OCTAL TRANSCEIVER

MC74LCX245MNTWG
onsemi
1: 0,705 €
763In Stock

Mfr. Part No.
MC74LCX245MNTWG

Mouser Part No
863-MC74LCX245MNTWG

onsemi

Bus Transceivers LV CMOS OCTAL TRANSCEIVER

Datasheet

763In Stock

Cut Tape

0,705 €

0,496 €

0,446 €

0,39 €

View

Reel

0,306 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

NB3H83905CMNG
onsemi
1: 2,73 €
310In Stock

Mfr. Part No.
NB3H83905CMNG

Mouser Part No
863-NB3H83905CMNG

onsemi

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

Datasheet

310In Stock

2,73 €

2,04 €

1,69 €

1,61 €

Min.: 1
Mult.: 1
Max.: 92

Switching Voltage Regulators

XC9515AA08ZR-G
Torex Semiconductor
1: 2,22 €
99In Stock

Mfr. Part No.
XC9515AA08ZR-G

Mouser Part No
865-XC9515AA08ZR-G

Torex Semiconductor

Switching Voltage Regulators

Learn More

Datasheet

99In Stock

Cut Tape

2,22 €

1,64 €

1,51 €

1,38 €

Reel

1,18 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Switching Voltage Regulators

XC9515BA14ZR-G
Torex Semiconductor
1: 2,22 €
100In Stock

Mfr. Part No.
XC9515BA14ZR-G

Mouser Part No
865-XC9515BA14ZR-G

Torex Semiconductor

Switching Voltage Regulators

Learn More

Datasheet

100In Stock

Cut Tape

2,22 €

1,64 €

1,51 €

1,38 €

Reel

1,18 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Battery Management 3A Single Cell Switching Charger

MP2617AGL-P
Monolithic Power Systems (MPS)
1: 2,74 €
310In Stock

Mfr. Part No.
MP2617AGL-P

Mouser Part No
946-MP2617AGL-P

Monolithic Power Systems (MPS)

Battery Management 3A Single Cell Switching Charger

Datasheet

310In Stock

Cut Tape

2,74 €

2,06 €

1,88 €

1,69 €

Reel

1,51 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LED Lighting Driver ICs 4-String, 80V Output, WLED Controller with I2C Interface

MP3385BGR-P
Monolithic Power Systems (MPS)
1: 2,30 €
7In Stock
500Expected 4/21/2027

Mfr. Part No.
MP3385BGR-P

Mouser Part No
946-MP3385BGR-P

Monolithic Power Systems (MPS)

LED Lighting Driver ICs 4-String, 80V Output, WLED Controller with I2C Interface

Learn More

Datasheet

7In Stock

500Expected 4/21/2027

Cut Tape

2,30 €

1,68 €

1,53 €

1,38 €

1,30 €

Reel

1,26 €

Min.: 1
Mult.: 1

: 500

Switching Voltage Regulators 19A, 600kHz, 22V Output Range, Synchronous Boost Converter with Input Disconnect Function

MP3435GL-P
Monolithic Power Systems (MPS)
1: 2,92 €
729In Stock

Mfr. Part No.
MP3435GL-P

Mouser Part No
946-MP3435GL-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 19A, 600kHz, 22V Output Range, Synchronous Boost Converter with Input Disconnect Function

Learn More

Datasheet

729In Stock

Cut Tape

2,92 €

2,20 €

2,02 €

1,82 €

Reel

1,66 €

View

Min.: 1
Mult.: 1

: 500

USB Interface IC USB PD Controller, Provider Only with I2C Master/Slave Function

MP5031GRE-00A3-P
Monolithic Power Systems (MPS)
1: 1,87 €
328In Stock

Mfr. Part No.
MP5031GRE-00A3-P

Mouser Part No
946-MP5031GRE-00A3-P

Monolithic Power Systems (MPS)

USB Interface IC USB PD Controller, Provider Only with I2C Master/Slave Function

Datasheet

328In Stock

Cut Tape

1,87 €

1,38 €

1,26 €

1,13 €

Reel

1,01 €

View

Min.: 1
Mult.: 1

: 500

Switching Voltage Regulators 3.5A 36V Sync Step Down Conv. HE FT

MP9473GL-Z
Monolithic Power Systems (MPS)
1: 2,95 €
5.000In Stock

Mfr. Part No.
MP9473GL-Z

Mouser Part No
946-MP9473GL-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 3.5A 36V Sync Step Down Conv. HE FT

Datasheet

5.000In Stock

Cut Tape

2,95 €

2,22 €

2,04 €

1,83 €

View

Reel

1,54 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Switching Voltage Regulators 45V, 3A, Low IQ Synchronous Step-Down Converter with Frequency Spread Spectrum

MPQ4313GRE-AEC1-P
Monolithic Power Systems (MPS)
1: 4,31 €
101In Stock
500Expected 5/27/2027

Mfr. Part No.
MPQ4313GRE-AEC1-P

Mouser Part No
946-MPQ4313GREAEC1-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 45V, 3A, Low IQ Synchronous Step-Down Converter with Frequency Spread Spectrum

Learn More

Datasheet

101In Stock

500Expected 5/27/2027

Cut Tape

4,31 €

3,26 €

3,00 €

2,76 €

Reel

2,54 €

Min.: 1
Mult.: 1

: 500

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