QFN-28 – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Voltage Regulators PolyPhSync Boost Cntr LTC3787EUFD#TRPBF Analog Devices 1: $16.69 1,707In Stock	Mfr. Part No. LTC3787EUFD#TRPBF Mouser Part No 584-LTC3787EUFDTRPBF	Analog Devices	Switching Voltage Regulators PolyPhSync Boost Cntr	Datasheet	1,707In Stock	Cut Tape $16.69 $13.10 $12.20 $11.22 View $11.14 $10.49 $10.24 $10.24 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,365
Switching Voltage Regulators Hi Eff, Sync, 4-Switch Buck-Boost Cntr LTC3789EUFD#TRPBF Analog Devices 1: $20.81 2,592In Stock	Mfr. Part No. LTC3789EUFD#TRPBF Mouser Part No 584-LTC3789EUFDTRPBF	Analog Devices	Switching Voltage Regulators Hi Eff, Sync, 4-Switch Buck-Boost Cntr	Datasheet	2,592In Stock	Cut Tape $20.81 $16.43 $15.34 $14.12 View Reel $13.49 $13.67 $13.49 $13.49 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,052 : 2,500
Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs LTC7149EUFD#TRPBF Analog Devices 1: $25.62 2,637In Stock	Mfr. Part No. LTC7149EUFD#TRPBF Mouser Part No 584-LTC7149EUFDTRPBF	Analog Devices	Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	2,637In Stock	Cut Tape $25.62 $20.35 $19.03 $17.65 View Reel $17.05 $17.23 $17.07 $17.05 $17.05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,109 : 2,500
Switching Voltage Regulators 20V, 15A Synch Monolithic Buck Converter LTC7151SJV-4#PBF Analog Devices 1: $12.21 320In Stock	Mfr. Part No. LTC7151SJV-4#PBF Mouser Part No 584-LTC7151SJV-4#PBF	Analog Devices	Switching Voltage Regulators 20V, 15A Synch Monolithic Buck Converter Learn More about Analog Devices adi silent switcher 2 regulators	Datasheet	320In Stock	$12.21 $11.94 $11.68 $11.45 $11.27	Min.: 1 Mult.: 1 Max.: 256
Switching Controllers 2-Phase Sync Boost CTL, 40V, 3MHz LTC7806RUFDM#PBF Analog Devices 1: $15.48 525In Stock	Mfr. Part No. LTC7806RUFDM#PBF Mouser Part No 584-LTC7806RUFDM#PBF	Analog Devices	Switching Controllers 2-Phase Sync Boost CTL, 40V, 3MHz Learn More about Analog Devices adi ltc7806 synchronous boost controllers	Datasheet	525In Stock	$15.48 $12.08 $11.23 $10.30 $9.76	Min.: 1 Mult.: 1 Max.: 420
Motor/Motion/Ignition Controllers & Drivers Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 Steps, SpreadCycle and Stealthchop2 TMC2209-LA-T Analog Devices / Maxim Integrated 1: $7.86 10,678In Stock	Mfr. Part No. TMC2209-LA-T Mouser Part No 700-TMC2209-LA-T	Analog Devices / Maxim Integrated	Motor/Motion/Ignition Controllers & Drivers Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 Steps, SpreadCycle and Stealthchop2 Learn More about Analog Devices / Maxim Integrated trinamic tmc2209 la motor driver ic	Datasheet	10,678In Stock	Cut Tape $7.86 $5.98 $5.52 $5.00 View Reel $4.50 $4.76 $4.61 $4.56 $4.50 $4.50 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,542 : 6,000
8-bit Microcontrollers - MCU 28KB Flash, 256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS, PIC16F18026-E/ML Microchip Technology 1: $1.18 726In Stock	Mfr. Part No. PIC16F18026-E/ML Mouser Part No 579-PIC16F18026-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS, Learn More about Microchip Technology microchip pic16f18026 46 microcontrollers	Datasheet	726In Stock	$1.18 $1.09 $0.979	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V ATMEGA48PA-MMH Microchip Technology 1: $2.22 549In Stock NRND	Mfr. Part No. ATMEGA48PA-MMH Mouser Part No 556-ATMEGA48PA-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	549In Stock	$2.22 $2.04 $1.82	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable ATMEGA88PA-MMH Microchip Technology 1: $2.92 466In Stock NRND	Mfr. Part No. ATMEGA88PA-MMH Mouser Part No 556-ATMEGA88PA-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	466In Stock	$2.92 $2.68 $2.43	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU C8051F351-GM Silicon Labs 1: $21.81 978In Stock NRND	Mfr. Part No. C8051F351-GM Mouser Part No 634-C8051F351-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU	Datasheet	978In Stock	$21.81 $17.08 $15.86 $14.61 View $14.47 $13.56 $13.31 Quote	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988 A4988SETTR-T Allegro MicroSystems 1: $5.30 6,677In Stock 36,000On Order	Mfr. Part No. A4988SETTR-T Mouser Part No 250-A4988SETTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988 Learn More about Allegro MicroSystems allegro a4988 dmos microstepping driver	Datasheet	6,677In Stock 36,000On Order On Order Ship Dates Mfr. No: A4988SETTR-T Stock: 6,677 Can Dispatch Immediately On Order: 9,000 Expected 31/12/2026 18,000 Expected 11/2/2027 9,000 Expected 6/5/2027 Factory Lead Time: 36 Weeks	Cut Tape $5.30 $3.96 $3.62 $3.24 Reel $2.76 View $3.06 $2.99 $2.84 $2.71 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 1,500
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE MOTOR DRIVER A5985GETTR-T Allegro MicroSystems 1: $3.93 8,326In Stock	Mfr. Part No. A5985GETTR-T Mouser Part No 250-A5985GETTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	8,326In Stock	Cut Tape $3.93 $2.94 $2.69 $2.42 Reel $2.05 View $2.28 $2.24 $2.11 $2.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
RF System on a Chip - SoC SMD IC ESP8685H4, single-core MCU, 2.4G Wi-Fi & BLE 5.0 combo, QFN 28-pin, 4*4mm, 4 MB flash inside, -40C - +105C ESP8685H4 Espressif Systems 1: $3.86 1,168In Stock 5,000Expected 2/11/2026	Mfr. Part No. ESP8685H4 Mouser Part No 356-ESP8685H4	Espressif Systems	RF System on a Chip - SoC SMD IC ESP8685H4, single-core MCU, 2.4G Wi-Fi & BLE 5.0 combo, QFN 28-pin, 4*4mm, 4 MB flash inside, -40C - +105C	Datasheet	1,168In Stock 5,000Expected 2/11/2026	$3.86 $3.33 $3.16 $2.90 View $2.75 $2.64 $2.53 $2.48 $2.04	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16KB Flash 4096bytes RAM 21 I/O PIC24FJ16GA002-I/ML Microchip Technology 1: $4.32 523In Stock	Mfr. Part No. PIC24FJ16GA002-I/ML Mouser Part No 579-24FJ16GA002I/ML	Microchip Technology	16-bit Microcontrollers - MCU 16KB Flash 4096bytes RAM 21 I/O Learn More about Microchip Technology microchip pic24fj	Datasheet	523In Stock	$4.32 $3.98 $3.60	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V PIC24FV32KA302-I/ML Microchip Technology 1: $5.73 526In Stock 610On Order	Mfr. Part No. PIC24FV32KA302-I/ML Mouser Part No 579-24FV32KA302IML	Microchip Technology	16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	526In Stock 610On Order On Order Ship Dates Mfr. No: PIC24FV32KA302-I/ML Stock: 526 Can Dispatch Immediately On Order: 244 Expected 5/11/2026 366 Expected 22/2/2027 Factory Lead Time: 24 Weeks	$5.73 $5.22 $4.75	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin PIC32MX150F128B-I/ML Microchip Technology 1: $6.11 2,817In Stock	Mfr. Part No. PIC32MX150F128B-I/ML Mouser Part No 579-32MX150F128BIML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	2,817In Stock	$6.11 $5.59 $5.07	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD128KB DMA 40MIPS DSPIC33FJ128GP202-I/MM Microchip Technology 1: $8.94 415In Stock	Mfr. Part No. DSPIC33FJ128GP202-I/MM Mouser Part No 579-DSPIC128GP202IMM	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD128KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	415In Stock	$8.94 $8.19 $7.41	Min.: 1 Mult.: 1
Current & Power Monitors & Regulators Single-Phase, Dual-Mode(AC/DC) Power-Monitoring IC with Calculation and Energy Accumulation MCP39F511AT-E/MQ Microchip Technology 1: $4.88 64In Stock 16,500On Order	Mfr. Part No. MCP39F511AT-E/MQ Mouser Part No 579-MCP39F511ATE/MQ	Microchip Technology	Current & Power Monitors & Regulators Single-Phase, Dual-Mode(AC/DC) Power-Monitoring IC with Calculation and Energy Accumulation Learn More about Microchip Technology microchip mcp39f511	Datasheet	64In Stock 16,500On Order On Order Ship Dates Mfr. No: MCP39F511AT-E/MQ Stock: 64 Can Dispatch Immediately On Order: 6,600 Expected 4/1/2027 9,900 Expected 19/2/2027 Factory Lead Time: 29 Weeks	Cut Tape $4.88 $4.08 Reel $3.70	Min.: 1 Mult.: 1 : 3,300
32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0256GPM028-I/ML Microchip Technology 1: $3.70 5,293In Stock	Mfr. Part No. PIC32MM0256GPM028-I/ML Mouser Part No 579-MM0256GPM028IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS Learn More about Microchip Technology microchip pic32mm microcontrollers	Datasheet	5,293In Stock	$3.70 $3.36 $3.05	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD PIC16F18854-I/ML Microchip Technology 1: $1.84 3,064In Stock	Mfr. Part No. PIC16F18854-I/ML Mouser Part No 579-PIC16F18854-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	3,064In Stock	$1.84 $1.69 $1.52	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP PIC16F18857T-I/ML Microchip Technology 1: $2.56 3,466In Stock	Mfr. Part No. PIC16F18857T-I/ML Mouser Part No 579-PIC16F18857TI/ML	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	3,466In Stock	Cut Tape $2.56 $2.54 Reel $2.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM PIC16F1938-I/ML Microchip Technology 1: $3.60 660In Stock	Mfr. Part No. PIC16F1938-I/ML Mouser Part No 579-PIC16F1938-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	660In Stock	$3.60 $3.30 $3.02	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O PIC16F628A-I/ML Microchip Technology 1: $4.43 628In Stock	Mfr. Part No. PIC16F628A-I/ML Mouser Part No 579-PIC16F628A-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O	Datasheet	628In Stock	$4.43	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 14KB FL 352R 25 I/O PIC16F916T-I/ML Microchip Technology 1: $6.79 733In Stock	Mfr. Part No. PIC16F916T-I/ML Mouser Part No 579-PIC16F916T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB FL 352R 25 I/O	Datasheet	733In Stock	Cut Tape $6.79 Reel $5.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O PIC18F2520-E/ML Microchip Technology 1: $9.62 201In Stock	Mfr. Part No. PIC18F2520-E/ML Mouser Part No 579-PIC18F2520-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O	Datasheet	201In Stock	$9.62	Min.: 1 Mult.: 1