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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
LDO Voltage Regulators Low input voltage 200 mA ultra low dropout linear regulator LD56020M100R STMicroelectronics 1: £0.285 1,081In Stock	Mfr. Part No. LD56020M100R Mouser Part No 511-LD56020M100R	STMicroelectronics	LDO Voltage Regulators Low input voltage 200 mA ultra low dropout linear regulator Learn More about STMicroelectronics stm ld56020 ldos	Datasheet	1,081In Stock	Cut Tape £0.285 £0.198 £0.177 £0.153 Reel £0.118 View £0.141 £0.135 £0.112	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 V
LDO Voltage Regulators Low input voltage 200 mA ultra low dropout linear regulator LD56020M120R STMicroelectronics 1: £0.285 2,898In Stock	Mfr. Part No. LD56020M120R Mouser Part No 511-LD56020M120R	STMicroelectronics	LDO Voltage Regulators Low input voltage 200 mA ultra low dropout linear regulator Learn More about STMicroelectronics stm ld56020 ldos	Datasheet	2,898In Stock	Cut Tape £0.285 £0.198 £0.177 £0.153 Reel £0.118 View £0.141 £0.134 £0.128 £0.112	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V
LDO Voltage Regulators Low input voltage 200 mA ultra low dropout linear regulator LD56020M180R STMicroelectronics 1: £0.285 2,311In Stock	Mfr. Part No. LD56020M180R Mouser Part No 511-LD56020M180R	STMicroelectronics	LDO Voltage Regulators Low input voltage 200 mA ultra low dropout linear regulator Learn More about STMicroelectronics stm ld56020 ldos	Datasheet	2,311In Stock	Cut Tape £0.285 £0.198 £0.177 £0.153 Reel £0.118 View £0.141 £0.134 £0.128 £0.114	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V
LDO Voltage Regulators 1 A ultra low-dropout LDO with bias LD57100J330R STMicroelectronics 1: £0.315 1,810In Stock	Mfr. Part No. LD57100J330R Mouser Part No 511-LD57100J330R	STMicroelectronics	LDO Voltage Regulators 1 A ultra low-dropout LDO with bias Learn More about STMicroelectronics stm ld57100 ldo regulator	Datasheet	1,810In Stock	Cut Tape £0.315 £0.226 £0.203 £0.183 £0.133 Reel £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	Flip-Chip-6	3.3 V
LDO Voltage Regulators 200 mA low dropout LDO LDH40MR STMicroelectronics 1: £0.684 2,621In Stock	Mfr. Part No. LDH40MR Mouser Part No 511-LDH40MR	STMicroelectronics	LDO Voltage Regulators 200 mA low dropout LDO Learn More about STMicroelectronics stmicro ldh40 ldos	Datasheet	2,621In Stock	Cut Tape £0.684 £0.498 £0.451 £0.399 Reel £0.332 View £0.383 £0.368 £0.357 £0.325 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 200 mA low dropout LDO LDL40PU33RY STMicroelectronics 1: £0.796 2,096In Stock 3,000Expected 30/04/2027	Mfr. Part No. LDL40PU33RY Mouser Part No 511-LDL40PU33RY	STMicroelectronics	LDO Voltage Regulators 200 mA low dropout LDO Learn More about STMicroelectronics st ldl40 ldo voltage regulator	Datasheet	2,096In Stock 3,000Expected 30/04/2027	Cut Tape £0.796 £0.574 £0.519 £0.458 Reel £0.378 View £0.429 £0.41 £0.40 £0.368	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 200 mA low dropout LDO LDL40PU50RY STMicroelectronics 1: £0.796 2,154In Stock	Mfr. Part No. LDL40PU50RY Mouser Part No 511-LDL40PU50RY	STMicroelectronics	LDO Voltage Regulators 200 mA low dropout LDO Learn More about STMicroelectronics st ldl40 ldo voltage regulator	Datasheet	2,154In Stock	Cut Tape £0.796 £0.574 £0.519 £0.458 Reel £0.373 View £0.429 £0.41 £0.40 £0.368	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-6	5 V
LDO Voltage Regulators 200 mA low dropout LDO LDL40PUR STMicroelectronics 1: £0.721 1,826In Stock	Mfr. Part No. LDL40PUR Mouser Part No 511-LDL40PUR	STMicroelectronics	LDO Voltage Regulators 200 mA low dropout LDO Learn More about STMicroelectronics st ldl40 ldo voltage regulator	Datasheet	1,826In Stock	Cut Tape £0.721 £0.518 £0.466 £0.41 Reel £0.334 View £0.383 £0.368 £0.357 £0.329 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Linear Voltage Regulators 500 mA, high performance low dropout linear regulator LDLN050PU18R STMicroelectronics 1: £0.849 290In Stock	Mfr. Part No. LDLN050PU18R Mouser Part No 511-LDLN050PU18R	STMicroelectronics	Linear Voltage Regulators 500 mA, high performance low dropout linear regulator Learn More about STMicroelectronics stm ldln050 regulators	Datasheet	290In Stock	Cut Tape £0.849 £0.609 £0.551 £0.486 Reel £0.40 View £0.456 £0.437 £0.425 £0.393 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	1.8 V
Linear Voltage Regulators 500 mA, high performance low dropout linear regulator LDLN050PU25R STMicroelectronics 1: £0.849 300In Stock	Mfr. Part No. LDLN050PU25R Mouser Part No 511-LDLN050PU25R	STMicroelectronics	Linear Voltage Regulators 500 mA, high performance low dropout linear regulator Learn More about STMicroelectronics stm ldln050 regulators	Datasheet	300In Stock	Cut Tape £0.849 £0.609 £0.551 Reel £0.551 MouseReel Available	Min.: 1 Mult.: 1 Max.: 50 : 3,000	SMD/SMT	DFN-8	2.5 V
LDO Voltage Regulators 250 mA low dropout LDO LDQ40PU18RY STMicroelectronics 1: £0.766 2,131In Stock 3,000Expected 28/05/2027	Mfr. Part No. LDQ40PU18RY Mouser Part No 511-LDQ40PU18RY	STMicroelectronics	LDO Voltage Regulators 250 mA low dropout LDO Learn More about STMicroelectronics st ldq40 ldo voltage regulator	Datasheet	2,131In Stock 3,000Expected 28/05/2027	Cut Tape £0.766 £0.555 £0.503 £0.458 Reel £0.369 View £0.429 £0.41 £0.40 £0.364 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	5 V
LDO Voltage Regulators 250 mA low dropout LDO LDQ40PU33RY STMicroelectronics 1: £0.796 1,607In Stock 6,000On Order	Mfr. Part No. LDQ40PU33RY Mouser Part No 511-LDQ40PU33RY	STMicroelectronics	LDO Voltage Regulators 250 mA low dropout LDO Learn More about STMicroelectronics st ldq40 ldo voltage regulator	Datasheet	1,607In Stock 6,000On Order On Order Ship Dates Mfr. No: LDQ40PU33RY Stock: 1,607 Can Dispatch Immediately On Order: 3,000 Expected 07/12/2026 3,000 Expected 28/12/2026 Factory Lead Time: 30 Weeks	Cut Tape £0.796 £0.574 £0.519 £0.458 Reel £0.373 View £0.429 £0.41 £0.40 £0.367	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 250 mA low dropout LDO LDQ40PU50RY STMicroelectronics 1: £0.743 2,855In Stock	Mfr. Part No. LDQ40PU50RY Mouser Part No 511-LDQ40PU50RY	STMicroelectronics	LDO Voltage Regulators 250 mA low dropout LDO Learn More about STMicroelectronics st ldq40 ldo voltage regulator	Datasheet	2,855In Stock	Cut Tape £0.743 £0.545 £0.496 £0.443 Reel £0.368 View £0.429 £0.41 £0.408 £0.361 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	5 V
LDO Voltage Regulators 250 mA Low dropout LDO LDQ40PURY STMicroelectronics 1: £0.751 2,230In Stock	Mfr. Part No. LDQ40PURY Mouser Part No 511-LDQ40PURY	STMicroelectronics	LDO Voltage Regulators 250 mA Low dropout LDO Learn More about STMicroelectronics st ldq40 ldo voltage regulator	Datasheet	2,230In Stock	Cut Tape £0.751 £0.555 £0.519 £0.458 Reel £0.377 View £0.429 £0.41 £0.396 £0.368 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004BTR STMicroelectronics 1: £0.653 5,997In Stock	Mfr. Part No. SRK1004BTR Mouser Part No 511-SRK1004BTR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	5,997In Stock	Cut Tape £0.653 £0.476 £0.432 £0.384 Reel £0.337 View £0.375 £0.36 £0.348 £0.313 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate driver for Enhancement mode GaN FETs STGAP2GSCTR STMicroelectronics 1: £2.02 138In Stock	Mfr. Part No. STGAP2GSCTR Mouser Part No 511-STGAP2GSCTR	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate driver for Enhancement mode GaN FETs Learn More about STMicroelectronics st stgap2gsn single gate driver	Datasheet	138In Stock	Cut Tape £2.02 £1.50 £1.37 £1.22 Reel £1.05 View £1.15 £1.13 £1.00 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SO-8W
Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout STM6601DA2BDM6F STMicroelectronics 1: £1.33 254In Stock	Mfr. Part No. STM6601DA2BDM6F Mouser Part No 511-STM6601DA2BDM6F	STMicroelectronics	Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout Learn More about STMicroelectronics stmicrostm6600	Datasheet	254In Stock	Cut Tape £1.33 £0.978 £0.89 £0.796 Reel £0.658 View £0.744 £0.712 £0.705 £0.649	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Motor/Motion/Ignition Controllers & Drivers Advanced brushless motor controller with embedded STM32G0 MCU STSPIN32G0B1 STMicroelectronics 1: £2.79 74In Stock	Mfr. Part No. STSPIN32G0B1 Mouser Part No 511-STSPIN32G0B1	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Advanced brushless motor controller with embedded STM32G0 MCU Learn More about STMicroelectronics st stspin32g0 brushless motor controllers	Datasheet	74In Stock	£2.79 £2.47 £2.15 £2.01 View £1.84 £1.81 £1.45 £1.42	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-48	3.3 V
Motor/Motion/Ignition Controllers & Drivers Scalable 4.5 A dual full-bridge driver for brushed DC motors STSPIN948 STMicroelectronics 1: £2.48 298In Stock	Mfr. Part No. STSPIN948 Mouser Part No 511-STSPIN948	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Scalable 4.5 A dual full-bridge driver for brushed DC motors Learn More about STMicroelectronics stspin948 driver	Datasheet	298In Stock	£2.48 £1.99 £1.87 £1.74 View £1.68 £1.65 £1.62	Min.: 1 Mult.: 1
Gate Drivers 4-channel high-side driver with 24-bit SPI interface for automotive applications VN9D5D20FTR STMicroelectronics 1: £3.95 49In Stock 3,000Expected 27/08/2027	Mfr. Part No. VN9D5D20FTR Mouser Part No 511-VN9D5D20FTR	STMicroelectronics	Gate Drivers 4-channel high-side driver with 24-bit SPI interface for automotive applications Learn More about STMicroelectronics stm vipower m0 9 switches	Datasheet	49In Stock 3,000Expected 27/08/2027	Cut Tape £3.95 £3.00 £2.77 £2.51 View Reel £2.21 £2.40 £2.37 £2.36 £2.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-32
Switching Voltage Regulators 1.5A Step Down REG 1.8A 1.235V to Vin A5972D013TR STMicroelectronics 1: £2.18 3,322In Stock	Mfr. Part No. A5972D013TR Mouser Part No 511-A5972D013TR	STMicroelectronics	Switching Voltage Regulators 1.5A Step Down REG 1.8A 1.235V to Vin	Datasheet	3,322In Stock	Cut Tape £2.18 £1.63 £1.49 £1.34 Reel £1.07 View £1.27 £1.25 £1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable
Switching Voltage Regulators Up to 2 A step down 4V to 36V 250 kHz A5973ADTR STMicroelectronics 1: £2.64 954In Stock 2,500Expected 17/05/2027	Mfr. Part No. A5973ADTR Mouser Part No 511-A5973ADTR	STMicroelectronics	Switching Voltage Regulators Up to 2 A step down 4V to 36V 250 kHz	Datasheet	954In Stock 2,500Expected 17/05/2027	Cut Tape £2.64 £1.96 £1.80 £1.62 Reel £1.37 View £1.53 £1.48 £1.41 £1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-EP-8	Adjustable
Switching Voltage Regulators Up to 2 A step down 4V to 36V 250 kHz A5973D013TR STMicroelectronics 1: £2.07 1,675In Stock	Mfr. Part No. A5973D013TR Mouser Part No 511-A5973D013TR	STMicroelectronics	Switching Voltage Regulators Up to 2 A step down 4V to 36V 250 kHz	Datasheet	1,675In Stock	Cut Tape £2.07 £1.55 £1.41 £1.27 Reel £1.07 View £1.20 £1.17 £1.14 £1.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-EP-8	1.235 V to 35 V
Switching Voltage Regulators Up to 2.5A Step-Down Auto REG 4V to 36V A5975DTR STMicroelectronics 1: £2.43 2,752In Stock	Mfr. Part No. A5975DTR Mouser Part No 511-A5975DTR	STMicroelectronics	Switching Voltage Regulators Up to 2.5A Step-Down Auto REG 4V to 36V	Datasheet	2,752In Stock	Cut Tape £2.43 £1.86 £1.71 £1.55 Reel £1.34 View £1.48 £1.46 £1.39 £1.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-EP-8	1.235 V to 35 V
Switching Voltage Regulators Automotive 38 V, 1.5 A synchronous step-down switching regulator with 30uAA A6986F5VTR STMicroelectronics 1: £2.21 1,199In Stock	Mfr. Part No. A6986F5VTR Mouser Part No 511-A6986F5VTR	STMicroelectronics	Switching Voltage Regulators Automotive 38 V, 1.5 A synchronous step-down switching regulator with 30uAA	Datasheet	1,199In Stock	Cut Tape £2.21 £1.65 £1.51 £1.35 Reel £1.10 View £1.28 £1.26 £1.22 £1.09	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	5 V