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Power Management ICs

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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.	Mounting Style	Package/Case	Output Voltage
LDO Voltage Regulators Low input voltage 200 mA ultra low dropout linear regulator LD56020M180R STMicroelectronics 1: $0.517 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 $0.517 $0.359 $0.321 $0.276 Reel $0.214 View $0.256 $0.243 $0.233 $0.207	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: $0.544 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 $0.544 $0.373 $0.332 $0.227 Reel $0.216 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: $1.24 2,617In 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	2,617In Stock	Cut Tape $1.24 $0.903 $0.817 $0.722 Reel $0.601 View $0.695 $0.666 $0.646 $0.589 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 200 mA low dropout LDO LDL40PU33RY STMicroelectronics 1: $1.44 2,096In Stock 3,000Expected 30/4/2027	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 30/4/2027	Cut Tape $1.44 $1.04 $0.94 $0.83 Reel $0.684 View $0.777 $0.744 $0.725 $0.668	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 200 mA low dropout LDO LDL40PU50RY STMicroelectronics 1: $1.44 2,156In 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	2,156In Stock	Cut Tape $1.44 $1.04 $0.94 $0.83 Reel $0.676 View $0.777 $0.744 $0.725 $0.665	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-6	5 V
LDO Voltage Regulators 200 mA low dropout LDO LDL40PUR STMicroelectronics 1: $1.31 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 $1.31 $0.937 $0.845 $0.744 Reel $0.594 View $0.695 $0.666 $0.646 $0.585 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: $1.54 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 $1.54 $1.10 $0.998 $0.881 Reel $0.722 View $0.826 $0.792 $0.766 $0.71 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: $1.54 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 $1.54 $1.10 $0.998 Reel $0.998 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: $1.39 2,416In Stock 3,000Expected 28/5/2027	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	2,416In Stock 3,000Expected 28/5/2027	Cut Tape $1.39 $1.01 $0.911 $0.83 Reel $0.669 View $0.777 $0.744 $0.725 $0.66 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: $1.44 1,708In 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	1,708In Stock 6,000On Order On Order Ship Dates Mfr. No: LDQ40PU33RY Stock: 1,708 Can Dispatch Immediately On Order: 3,000 Expected 13/11/2026 3,000 Expected 28/12/2026 Factory Lead Time: 30 Weeks	Cut Tape $1.44 $1.04 $0.94 $0.83 Reel $0.675 View $0.777 $0.744 $0.725 $0.664	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 250 mA low dropout LDO LDQ40PU50RY STMicroelectronics 1: $1.35 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 $1.35 $0.986 $0.898 $0.801 Reel $0.699 View $0.777 $0.744 $0.738 $0.654 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: $1.44 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 $1.44 $1.04 $0.94 $0.83 Reel $0.675 View $0.777 $0.744 $0.718 $0.662 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: $1.18 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 $1.18 $0.862 $0.783 $0.696 Reel $0.611 View $0.68 $0.651 $0.631 $0.567 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: $3.66 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 $3.66 $2.72 $2.48 $2.22 Reel $1.89 View $2.09 $2.04 $1.82 $1.80 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: $2.41 267In 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	267In Stock	Cut Tape $2.41 $1.77 $1.62 $1.44 Reel $1.19 View $1.35 $1.29 $1.28 $1.18	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Gate Drivers Single channel high-side driver current sense analog feedback automotive VN9012AJTR STMicroelectronics 1: $2.48 161In Stock 2,500Expected 7/5/2027	Mfr. Part No. VN9012AJTR Mouser Part No 511-VN9012AJTR	STMicroelectronics	Gate Drivers Single channel high-side driver current sense analog feedback automotive Learn More about STMicroelectronics stm vipower m0 9 switches	Datasheet	161In Stock 2,500Expected 7/5/2027	Cut Tape $2.48 $1.81 $1.65 $1.47 View Reel $1.21 $1.35 $1.30 $1.29 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PowerSSO-16
Gate Drivers 4-channel high-side driver with 24-bit SPI interface for automotive applications VN9D5D20FTR STMicroelectronics 1: $7.14 49In Stock 3,000Expected 20/8/2027	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 20/8/2027	Cut Tape $7.14 $5.44 $5.02 $4.92 View Reel $3.88 $4.71 $4.50 $4.26 $3.88 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: $3.96 3,150In 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	3,150In Stock	Cut Tape $3.96 $2.96 $2.71 $2.43 Reel $1.94 View $2.30 $2.26 $1.92 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: $4.77 954In Stock 2,500Expected 30/4/2027	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 30/4/2027	Cut Tape $4.77 $3.55 $3.25 $2.92 Reel $2.48 View $2.76 $2.69 $2.56 $2.42 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: $3.82 1,674In 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	1,674In Stock	Cut Tape $3.82 $2.86 $2.61 $2.34 Reel $1.89 View $2.22 $2.16 $1.86 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: $4.62 2,867In 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	2,867In Stock	Cut Tape $4.62 $3.45 $3.17 $2.84 View Reel $2.38 $2.69 $2.64 $2.52 $2.38 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: $4.00 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 $4.00 $2.99 $2.73 $2.45 Reel $2.00 View $2.33 $2.27 $2.22 $1.97	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	5 V
Switching Voltage Regulators 2A DC Step-Down 0.6V 4.5V to 38V 250 kHz A7985ATR STMicroelectronics 1: $3.44 4,173In Stock	Mfr. Part No. A7985ATR Mouser Part No 511-A7985ATR	STMicroelectronics	Switching Voltage Regulators 2A DC Step-Down 0.6V 4.5V to 38V 250 kHz	Datasheet	4,173In Stock	Cut Tape $3.44 $2.56 $2.33 $2.08 Reel $1.78 View $1.97 $1.90 $1.82 $1.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-8	Adjustable
Motor/Motion/Ignition Controllers & Drivers Stepper Motor Driver 750mA 1A 10 to 46V E-L6219DSATR STMicroelectronics 1: $7.59 465In Stock	Mfr. Part No. E-L6219DSATR Mouser Part No 511-E-L6219DSATR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Stepper Motor Driver 750mA 1A 10 to 46V Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	465In Stock	Cut Tape $7.59 $5.78 $5.33 $4.83 Reel $4.38 View $4.60 $4.45 $4.27 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-24
Motor/Motion/Ignition Controllers & Drivers Stepper Motor Drive E-TEA3718DP STMicroelectronics 1: $5.71 816In Stock	Mfr. Part No. E-TEA3718DP Mouser Part No 511-ETE3718DP	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Stepper Motor Drive Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	816In Stock	$5.71 $4.31 $3.97 $3.58 View $3.40 $3.33 $3.07	Min.: 1 Mult.: 1	Through Hole	PowerDIP-16