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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 BICMOS VOLT REG LD3985M33R STMicroelectronics 1: £0.555 30,551In Stock	Mfr. Part No. LD3985M33R Mouser Part No 511-LD3985M33R	STMicroelectronics	LDO Voltage Regulators BICMOS VOLT REG Learn More about STMicroelectronics stm standard products	Datasheet	30,551In Stock	Cut Tape £0.555 £0.391 £0.351 £0.307 Reel £0.238 View £0.286 £0.274 £0.264 £0.232 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 3.3 V Output Voltage LD49100PU33RY STMicroelectronics 1: £0.96 2,530In Stock	Mfr. Part No. LD49100PU33RY Mouser Part No 511-LD49100PU33RY	STMicroelectronics	LDO Voltage Regulators 3.3 V Output Voltage Learn More about STMicroelectronics stm ld49100 regulators	Datasheet	2,530In Stock	Cut Tape £0.96 £0.711 £0.65 £0.581 Reel £0.494 View £0.549 £0.529 £0.515 £0.485 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 1 A ultra low-dropout LDO with bias LD57100JR STMicroelectronics 1: £0.285 12,186In Stock	Mfr. Part No. LD57100JR Mouser Part No 511-LD57100JR	STMicroelectronics	LDO Voltage Regulators 1 A ultra low-dropout LDO with bias Learn More about STMicroelectronics stm ld57100 ldo regulator	Datasheet	12,186In Stock	Cut Tape £0.285 £0.203 £0.182 £0.157 View Reel £0.119 £0.145 £0.138 £0.132 £0.127 £0.119 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	FlipChip-6	Adjustable
LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA LDCL015MR STMicroelectronics 1: £0.856 7,384In Stock	Mfr. Part No. LDCL015MR Mouser Part No 511-LDCL015MR	STMicroelectronics	LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA Learn More about STMicroelectronics stm LDCL015	Datasheet	7,384In Stock	Cut Tape £0.856 £0.614 £0.554 £0.489 Reel £0.40 View £0.458 £0.439 £0.428 £0.391 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable
LDO Voltage Regulators 500 mA very low drop voltage regulator LDFM33PVR STMicroelectronics 1: £0.668 11,315In Stock	Mfr. Part No. LDFM33PVR Mouser Part No 511-LDFM33PVR	STMicroelectronics	LDO Voltage Regulators 500 mA very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	11,315In Stock	Cut Tape £0.668 £0.48 £0.432 £0.381 Reel £0.31 View £0.355 £0.34 £0.329 £0.308 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 500 mA very low drop voltage regulator LDFMPUR STMicroelectronics 1: £0.668 24,417In Stock	Mfr. Part No. LDFMPUR Mouser Part No 511-LDFMPUR	STMicroelectronics	LDO Voltage Regulators 500 mA very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	24,417In Stock	Cut Tape £0.668 £0.48 £0.432 £0.381 Reel £0.312 View £0.355 £0.34 £0.329 £0.304 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 1 A Very low drop voltage regulator LDFPUR STMicroelectronics 1: £0.871 12,736In Stock 9,000Expected 10/09/2027	Mfr. Part No. LDFPUR Mouser Part No 511-LDFPUR	STMicroelectronics	LDO Voltage Regulators 1 A Very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	12,736In Stock 9,000Expected 10/09/2027	Cut Tape £0.871 £0.628 £0.567 £0.501 Reel £0.415 View £0.47 £0.45 £0.44 £0.405 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 1 A Very low drop voltage regulator LDFPVR STMicroelectronics 1: £0.871 11,864In Stock	Mfr. Part No. LDFPVR Mouser Part No 511-LDFPVR	STMicroelectronics	LDO Voltage Regulators 1 A Very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	11,864In Stock	Cut Tape £0.871 £0.628 £0.567 £0.501 £0.47 Reel £0.47 MouseReel Available	Min.: 1 Mult.: 1 Max.: 470 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130M-R STMicroelectronics 1: £0.30 19,674In Stock 12,000Expected 28/05/2027	Mfr. Part No. LDK130M-R Mouser Part No 511-LDK130M-R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	19,674In Stock 12,000Expected 28/05/2027	Cut Tape £0.30 £0.207 £0.185 £0.16 Reel £0.122 View £0.148 £0.141 £0.134 £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable
LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV LDK130M33R STMicroelectronics 1: £0.30 22,704In Stock	Mfr. Part No. LDK130M33R Mouser Part No 511-LDK130M33R	STMicroelectronics	LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	22,704In Stock	Cut Tape £0.30 £0.209 £0.186 £0.161 Reel £0.126 View £0.148 £0.141 £0.135 £0.123 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package LDK130M33RY STMicroelectronics 1: £0.368 8,406In Stock	Mfr. Part No. LDK130M33RY Mouser Part No 511-LDK130M33RY	STMicroelectronics	LDO Voltage Regulators 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	8,406In Stock	Cut Tape £0.368 £0.259 £0.231 £0.201 View Reel £0.178 £0.187 £0.178 £0.178 MouseReel Available	Min.: 1 Mult.: 1 Max.: 690 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220C33R STMicroelectronics 1: £0.292 26,913In Stock	Mfr. Part No. LDK220C33R Mouser Part No 511-LDK220C33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	26,913In Stock	Cut Tape £0.292 £0.201 £0.18 £0.155 Reel £0.123 View £0.143 £0.137 £0.131 £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.3 V
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220M-R STMicroelectronics 1: £0.292 82,659In Stock	Mfr. Part No. LDK220M-R Mouser Part No 511-LDK220M-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	82,659In Stock	Cut Tape £0.292 £0.201 £0.18 £0.155 Reel £0.123 View £0.143 £0.137 £0.131 £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220M36R STMicroelectronics 1: £0.30 21,024In Stock	Mfr. Part No. LDK220M36R Mouser Part No 511-LDK220M36R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	21,024In Stock	Cut Tape £0.30 £0.209 £0.186 £0.161 Reel £0.127 View £0.148 £0.141 £0.135 £0.123 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.6 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU50R STMicroelectronics 1: £0.33 47,571In Stock 2,500Expected 05/02/2027	Mfr. Part No. LDK320ADU50R Mouser Part No 511-LDK320ADU50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	47,571In Stock 2,500Expected 05/02/2027	Cut Tape £0.33 £0.233 £0.208 £0.18 View Reel £0.153 £0.167 £0.159 £0.153 £0.153 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,960 : 2,500	SMD/SMT	SOT-89-3	5 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM-R STMicroelectronics 1: £0.338 42,921In Stock	Mfr. Part No. LDK320AM-R Mouser Part No 511-LDK320AM-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	42,921In Stock	Cut Tape £0.338 £0.237 £0.212 £0.182 Reel £0.145 View £0.168 £0.16 £0.153 £0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AU50R STMicroelectronics 1: £0.398 19,119In Stock	Mfr. Part No. LDK320AU50R Mouser Part No 511-LDK320AU50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	19,119In Stock	Cut Tape £0.398 £0.274 £0.244 £0.21 Reel £0.167 View £0.195 £0.185 £0.177 £0.162 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-89-4	5 V
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715M50R STMicroelectronics 1: £0.518 14,249In Stock	Mfr. Part No. LDK715M50R Mouser Part No 511-LDK715M50R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	14,249In Stock	Cut Tape £0.518 £0.363 £0.326 £0.285 Reel £0.224 View £0.265 £0.253 £0.244 £0.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S18R STMicroelectronics 1: £0.361 14,818In Stock	Mfr. Part No. LDL1117S18R Mouser Part No 511-LDL1117S18R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	14,818In Stock	Cut Tape £0.361 £0.25 £0.223 £0.192 View Reel £0.132 £0.177 £0.169 £0.162 £0.132 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	1.8 V
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S30R STMicroelectronics 1: £0.33 9,653In Stock	Mfr. Part No. LDL1117S30R Mouser Part No 511-LDL1117S30R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	9,653In Stock	Cut Tape £0.33 £0.226 £0.201 £0.175 Reel £0.136 View £0.162 £0.153 £0.148 £0.135 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	3 V
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S50R STMicroelectronics 1: £0.308 41,177In Stock	Mfr. Part No. LDL1117S50R Mouser Part No 511-LDL1117S50R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	41,177In Stock	Cut Tape £0.308 £0.215 £0.192 £0.166 Reel £0.13 View £0.154 £0.147 £0.14 £0.126 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	5 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV33R STMicroelectronics 1: £0.398 10,487In Stock	Mfr. Part No. LDL112PV33R Mouser Part No 511-LDL112PV33R	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	10,487In Stock	Cut Tape £0.398 £0.282 £0.252 £0.219 Reel £0.175 View £0.203 £0.194 £0.186 £0.171 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PVR STMicroelectronics 1: £0.436 7,330In Stock	Mfr. Part No. LDL112PVR Mouser Part No 511-LDL112PVR	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	7,330In Stock	Cut Tape £0.436 £0.306 £0.274 £0.238 Reel £0.212 View £0.222 £0.212 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212PVR STMicroelectronics 1: £0.368 7,268In Stock 15,000Expected 07/05/2027	Mfr. Part No. LDL212PVR Mouser Part No 511-LDL212PVR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	7,268In Stock 15,000Expected 07/05/2027	Cut Tape £0.368 £0.258 £0.231 £0.201 View Reel £0.177 £0.186 £0.177 £0.177 MouseReel Available	Min.: 1 Mult.: 1 Max.: 690 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M18R STMicroelectronics 1: £0.292 12,910In Stock	Mfr. Part No. LDLN025M18R Mouser Part No 511-LDLN025M18R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	12,910In Stock	Cut Tape £0.292 £0.202 £0.18 £0.155 Reel £0.123 View £0.144 £0.137 £0.131 £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V