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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Initial Accuracy
Switching Voltage Regulators 3A Step-Down Reg 4.5 to 38V 250 KHz L7986TATR STMicroelectronics 1: $3.99 814In Stock	Mfr. Part # L7986TATR Mouser Part # 511-L7986TATR	STMicroelectronics	Switching Voltage Regulators 3A Step-Down Reg 4.5 to 38V 250 KHz	Datasheet	814In Stock	Cut Tape $3.99 $3.25 $2.73 $2.46 View Reel $2.28 $2.33 $2.29 $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-EP-8	600 mV to 38 V
LDO Voltage Regulators Adjustable fixed LDO 2.85V 800 mA LD1117DT12CTR STMicroelectronics 1: $0.819 6,638In Stock	Mfr. Part # LD1117DT12CTR Mouser Part # 511-LD1117DT12CTR	STMicroelectronics	LDO Voltage Regulators Adjustable fixed LDO 2.85V 800 mA Learn More about STMicroelectronics stm standard products	Datasheet	6,638In Stock	Cut Tape $0.819 $0.59 $0.516 $0.454 View Reel $0.352 $0.432 $0.406 $0.384 $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.2 V
LDO Voltage Regulators 1.8V 1.5A Very Low LD29150DT18R STMicroelectronics 1: $1.91 2,363In Stock	Mfr. Part # LD29150DT18R Mouser Part # 511-LD29150DT18R	STMicroelectronics	LDO Voltage Regulators 1.8V 1.5A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	2,363In Stock	Cut Tape $1.91 $1.38 $1.25 $1.10 Reel $0.846 View $1.03 $0.991 $0.946 $0.845 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.8 V
LDO Voltage Regulators 2.5V 500mA ULTRA LDO LD39050PU25R STMicroelectronics 1: $1.13 4,874In Stock	Mfr. Part # LD39050PU25R Mouser Part # 511-LD39050PU25R	STMicroelectronics	LDO Voltage Regulators 2.5V 500mA ULTRA LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	4,874In Stock	Cut Tape $1.13 $0.87 $0.803 $0.731 View Reel $0.607 $0.694 $0.671 $0.654 $0.607 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	2.5 V
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220PU33R STMicroelectronics 1: $0.507 11,492In Stock	Mfr. Part # LDK220PU33R Mouser Part # 511-LDK220PU33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	11,492In Stock	Cut Tape $0.507 $0.348 $0.311 $0.268 Reel $0.203 View $0.248 $0.237 $0.226 $0.196 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM120R STMicroelectronics 1: $0.559 29,490In Stock	Mfr. Part # LDK320AM120R Mouser Part # 511-LDK320AM120R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	29,490In Stock	Cut Tape $0.559 $0.412 $0.384 $0.346 View Reel $0.274 $0.329 $0.282 $0.276 $0.274 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	12 V
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M25R STMicroelectronics 1: $0.403 26,430In Stock	Mfr. Part # LDLN025M25R Mouser Part # 511-LDLN025M25R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	26,430In Stock	Cut Tape $0.403 $0.296 $0.27 $0.241 View Reel $0.203 $0.228 $0.22 $0.212 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V
Linear Voltage Regulators 1.2V to 37V ADJ Reg 1.5A 40V Dual Gauge LM217T-DG STMicroelectronics 1: $1.74 3,408In Stock	Mfr. Part # LM217T-DG Mouser Part # 511-LM217T-DG	STMicroelectronics	Linear Voltage Regulators 1.2V to 37V ADJ Reg 1.5A 40V Dual Gauge Learn More about STMicroelectronics stm standard products	Datasheet	3,408In Stock	$1.74 $1.27 $1.08 $1.02 View $0.956 $0.918 $0.815 $0.811	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
LDO Voltage Regulators Very low drop voltage regulators with inhibit function LM2931AD50R STMicroelectronics 1: $1.47 26,258In Stock	Mfr. Part # LM2931AD50R Mouser Part # 511-LM2931AD50	STMicroelectronics	LDO Voltage Regulators Very low drop voltage regulators with inhibit function Learn More about STMicroelectronics stm standard products	Datasheet	26,258In Stock	Cut Tape $1.47 $1.07 $0.963 $0.85 Reel $0.651 View $0.797 $0.764 $0.746 $0.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	5 V
Gate Drivers High power density 600V half-bridge driver with two enhancement mode GaN HEMTs MASTERGAN1 STMicroelectronics 1: $14.96 365In Stock	Mfr. Part # MASTERGAN1 Mouser Part # 511-MASTERGAN1	STMicroelectronics	Gate Drivers High power density 600V half-bridge driver with two enhancement mode GaN HEMTs Learn More about STMicroelectronics stm mastergan system in package	Datasheet	365In Stock	$14.96 $11.66 $9.93 $9.39 $9.23	Min.: 1 Mult.: 1	SMD/SMT	QFN-31
Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec ST1PS02BQTR STMicroelectronics 1: $2.15 4,170In Stock	Mfr. Part # ST1PS02BQTR Mouser Part # 511-ST1PS02BQTR	STMicroelectronics	Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec Learn More about STMicroelectronics stm st1ps02 step down converter	Datasheet	4,170In Stock	Cut Tape $2.15 $1.57 $1.43 $1.26 Reel $0.979 View $1.18 $1.14 $1.12 $0.978 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TQFN-12	1 V to 3.3 V
Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg ST1S09IPUR STMicroelectronics 1: $2.35 5,967In Stock	Mfr. Part # ST1S09IPUR Mouser Part # 511-ST1S09IPUR	STMicroelectronics	Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg	Datasheet	5,967In Stock	Cut Tape $2.35 $1.72 $1.56 $1.40 Reel $1.10 View $1.33 $1.26 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
Supervisory Circuits Open Drain Microprocessor Reset STM6315LBW13F STMicroelectronics 1: $1.57 4,045In Stock	Mfr. Part # STM6315LBW13F Mouser Part # 511-STM6315LBW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset	Datasheet	4,045In Stock	Cut Tape $1.57 $1.14 $1.03 $0.909 View Reel $0.696 $0.852 $0.816 $0.78 $0.696 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-143-4
Supervisory Circuits Supervisor reset STM6322MWY6F STMicroelectronics 1: $1.05 2,698In Stock	Mfr. Part # STM6322MWY6F Mouser Part # 511-STM6322MWY6F	STMicroelectronics	Supervisory Circuits Supervisor reset Learn More about STMicroelectronics stm standard products	Datasheet	2,698In Stock	Cut Tape $1.05 $0.905 $0.88 Reel $0.88 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits Smart push-button Dual-Assert Reset STM6503VEAADG6F STMicroelectronics 1: $2.96 1,657In Stock	Mfr. Part # STM6503VEAADG6F Mouser Part # 511-STM6503VEAADG6F	STMicroelectronics	Supervisory Circuits Smart push-button Dual-Assert Reset Learn More about STMicroelectronics stm6524	Datasheet	1,657In Stock	Cut Tape $2.96 $2.18 $1.99 $1.78 Reel $1.55 View $1.68 $1.63 $1.57 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-8
Supervisory Circuits Dual/Triple Ultra- Low Voltage Super. STM6717SVWY6F STMicroelectronics 1: $2.52 4,326In Stock	Mfr. Part # STM6717SVWY6F Mouser Part # 511-STM6717SVWY6F	STMicroelectronics	Supervisory Circuits Dual/Triple Ultra- Low Voltage Super.	Datasheet	4,326In Stock	Cut Tape $2.52 $1.87 $1.70 $1.52 View Reel $1.21 $1.43 $1.38 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 2.925V w/Batt Switch STM690SM6F STMicroelectronics 1: $4.67 1,910In Stock	Mfr. Part # STM690SM6F Mouser Part # 511-STM690SM6F	STMicroelectronics	Supervisory Circuits 2.925V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	1,910In Stock	Cut Tape $4.67 $3.52 $3.22 $2.91 Reel $2.50 View $2.76 $2.73 $2.59 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Gate Drivers Triple IGBT/MOS TD310ID STMicroelectronics 1: $4.91 949In Stock	Mfr. Part # TD310ID Mouser Part # 511-TD310ID	STMicroelectronics	Gate Drivers Triple IGBT/MOS Learn More about STMicroelectronics stm mosfet igbt gate drivers	Datasheet	949In Stock	$4.91 $3.72 $3.22 $3.08 View $2.93 $2.81 $2.67 $2.61 $2.60	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16
Voltage References 2.5V to 36V Shunt 1 to 100mA 0.22 Ohm TL431AICT STMicroelectronics 1: $0.572 48,233In Stock	Mfr. Part # TL431AICT Mouser Part # 511-TL431AICT	STMicroelectronics	Voltage References 2.5V to 36V Shunt 1 to 100mA 0.22 Ohm Learn More about STMicroelectronics stm standard products	Datasheet	48,233In Stock	Cut Tape $0.572 $0.402 $0.359 $0.311 Reel $0.234 View $0.289 $0.274 $0.263 $0.228 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-6	Adjustable	1 %
Voltage References Precision micropower shunt voltage reference TS4061VIBT-205 STMicroelectronics 1: $1.56 2,971In Stock	Mfr. Part # TS4061VIBT-205 Mouser Part # 511-TS4061VIBT-205	STMicroelectronics	Voltage References Precision micropower shunt voltage reference Learn More about STMicroelectronics stm ts4061v references	Datasheet	2,971In Stock	Cut Tape $1.56 $1.13 $1.02 $0.90 Reel $0.709 View $0.844 $0.81 $0.793 $0.697 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	2.048 V	0.2 %
Switching Controllers Voltage/Current Cont TSM101ACDT STMicroelectronics 1: $1.60 4,927In Stock	Mfr. Part # TSM101ACDT Mouser Part # 511-TSM101ACDT	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	4,927In Stock	Cut Tape $1.60 $1.15 $1.03 $0.907 View Reel $0.71 $0.848 $0.813 $0.787 $0.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1.24 V to 32 V
AC/DC Converters VIPer Plus 800V Fixed freq 60 kHz VIPER26LD STMicroelectronics 1: $3.19 1,959In Stock	Mfr. Part # VIPER26LD Mouser Part # 511-VIPER26LD	STMicroelectronics	AC/DC Converters VIPer Plus 800V Fixed freq 60 kHz Learn More about STMicroelectronics stm viper26 switching converters	Datasheet	1,959In Stock	$3.19 $2.37 $2.04 $1.94 View $1.83 $1.77 $1.70 $1.64 $1.61	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	800 V
AC/DC Converters SMPS Primary I.C. Low Power Switcher VIPER28HN STMicroelectronics 1: $3.68 1,888In Stock	Mfr. Part # VIPER28HN Mouser Part # 511-VIPER28HN	STMicroelectronics	AC/DC Converters SMPS Primary I.C. Low Power Switcher Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	1,888In Stock	$3.68 $2.74 $2.37 $2.26 View $2.13 $2.08 $1.99 $1.90 $1.87	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V
AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter VIPER38LDTR STMicroelectronics 1: $2.67 2,480In Stock	Mfr. Part # VIPER38LDTR Mouser Part # 511-VIPER38LDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter Learn More about STMicroelectronics stm viper38 high voltage converters	Datasheet	2,480In Stock	Cut Tape $2.67 $1.98 $1.79 $1.60 Reel $1.34 View $1.51 $1.46 $1.40 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	800 V
Switching Voltage Regulators 61 V 3A asynchronous step-down switching regulator with adjustable current limit A7987TR STMicroelectronics 1: $5.71 4,199In Stock	Mfr. Part # A7987TR Mouser Part # 511-A7987TR	STMicroelectronics	Switching Voltage Regulators 61 V 3A asynchronous step-down switching regulator with adjustable current limit Learn More about STMicroelectronics stm a7987 regulators	Datasheet	4,199In Stock	Cut Tape $5.71 $4.30 $3.95 $3.58 View Reel $3.07 $3.39 $3.37 $3.16 $3.07	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	800 mV to 61 V