Special Purpose Regulators

Explore Special Purpose Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Applications	Voltage - Input	Number of Outputs	Voltage - Output	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
FAN48632UC33X IC REG CONV GSM PA 1OUT 16WLCSP onsemi	3,000	1.27	RFQ	Datasheet	TinyBoost®	16-UFBGA, WLCSP	Tape & Reel (TR)	Obsolete	Converter, GSM PA	2.35V ~ 5.5V	1	3.3V, 3.49V	-40°C ~ 85°C	-	-	Surface Mount	16-WLCSP (1.78x1.78)
LM3215TLX-45/NOPB IC CONV DC-DC STP-DN National Semiconductor	291,000	1.97	RFQ	Datasheet	-	-	Bulk	Active	Converter, RF Power Amplifier	-	-	-	-	-	-	-	-
NCP5322ADWR2 IC REG CTRLR HI PERF 2OUT 28SOIC onsemi	1,542	1.77	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Controller, High Performance Processor	4.5V ~ 14V	2	3.3V	0°C ~ 70°C	-	-	Surface Mount	28-SOIC
LM3215TL/NOPB IC CONV DC-DC STP-DN National Semiconductor	463	4.46	RFQ	Datasheet	-	-	Bulk	Active	Converter, RF Power Amplifier	-	-	-	-	-	-	-	-
ISL6556BCB-T SWITCHING CONTROLLER Intersil	30,000	1.78	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Bulk	Obsolete	Controller, Intel VR10X	3V ~ 12V	4	0.84V ~ 1.6V	0°C ~ 70°C	-	-	Surface Mount	28-SOIC
ISL6217ACV SWITCHING CONTROLLER Intersil	334	1.78	RFQ	Datasheet	-	38-TFSOP (0.173", 4.40mm Width)	Tube	Obsolete	Controller, Intel Pentium® IMVP-IV, IMVP+	5.5V ~ 25V	1	-	-10°C ~ 85°C	-	-	Surface Mount	38-TSSOP
MAX881REUB-TG069 MAX881 LOW-NOISE BIAS SUPPLY Analog Devices Inc./Maxim Integrated	1,630	1.79	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Active	Charge Pump, Wireless Devices	2.5V ~ 5.5V	1	-2V	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-uMAX
ISL6219CA SWITCHING CONTROLLER Intersil	689	1.79	RFQ	Datasheet	-	28-SSOP (0.154", 3.90mm Width)	Bulk	Active	Controller, Intel Mobile VID	4.75V ~ 5.25V	1	1.1V ~ 1.85V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSOP/QSOP
FAN5240MTCX SWITCHING CONTROLLER Fairchild Semiconductor	62,069	1.80	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Controller, AMD Mobile Athlon™, Duron™	6V ~ 24V	1	0.93V ~ 2V	-10°C ~ 85°C	-	-	Surface Mount	28-TSSOP
MAX1605EUT#TG14 30V INTERNAL SWITCH LCD BIAS SUP Analog Devices Inc./Maxim Integrated	42,500	1.80	RFQ	Datasheet	-	SOT-23-6	Bulk	Active	Converter, LCD	2.4V ~ 5.5V	1	0.8V ~ 30V	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-6
ADP3207AJCPZ-RL IC REG CTRLR INTEL 3OUT 40LFCSP onsemi	1,631	1.80	RFQ	Datasheet	-	40-VFQFN Exposed Pad, CSP	Tape & Reel (TR)	Obsolete	Controller, Intel Processor	4.75V ~ 5.25V	3	0.3V ~ 1.5V	0°C ~ 100°C	-	-	Surface Mount	40-LFCSP (6x6)
MAX1519ETL+ DUAL-PHASE, QUICKPWM CONTROLLERS Analog Devices Inc./Maxim Integrated	4,001	1.82	RFQ	Datasheet	-	40-WFQFN Exposed Pad	Bulk	Active	PWM Controller, CPU core	4V ~ 28V	1	Programmable	-40°C ~ 100°C	-	-	Surface Mount	40-TQFN-EP (6x6)
FAN6550MX TERMINATOR SUPPORT CIRCUIT Fairchild Semiconductor	2,500	1.82	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Converter, DDR	2V ~ 4V	2	Multiple	0°C ~ 70°C (TA)	-	-	Surface Mount	16-SOIC
FAN6550M TERMINATOR SUPPORT CIRCUIT Fairchild Semiconductor	1,488	1.82	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Converter, DDR	2V ~ 4V	2	Multiple	0°C ~ 70°C (TA)	-	-	Surface Mount	16-SOIC
FAN5904BUC01X IC REG CONV 3G 1OUT 16WLCSP onsemi	2,530	0.54	RFQ	Datasheet	-	16-UFBGA, WLCSP	Cut Tape (CT)	Obsolete	Converter, 3G, 3.5G, 4G RF Power Amplifier	2.7V ~ 5.5V	1	0.4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-WLCSP (1.71x1.71)
ISL6219CA-T VOLTAGE MODE PWM CONTROLLER 1.1V Intersil	2,500	1.83	RFQ	Datasheet	-	28-SSOP (0.154", 3.90mm Width)	Bulk	Active	Controller, Intel Mobile VID	4.75V ~ 5.25V	1	1.1V ~ 1.85V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSOP/QSOP
ISL6455AIRZS2698 SINGLE BUCK AND DUAL LDO Intersil	180	1.83	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tube	Obsolete	Converter, FPGA	4.2V ~ 5.5V	3	0.8V ~ 3.3V	-40°C ~ 85°C	-	-	Surface Mount	24-QFN (4x4)
FAN5091MTCX SWITCHING REGULATOR/CONTROLLER Fairchild Semiconductor	9,615	1.84	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Controller, Intel Pentium® IV	5V	1	1.1V ~ 1.85V	0°C ~ 70°C	-	-	Surface Mount	24-TSSOP
HIP6013CBZ SWITCHING CONTROLLER Intersil	3,651	1.84	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Controller, Intel Pentium® Pro, PowerPC, Alpha	5V, 12V	1	1.3V ~ 12V	0°C ~ 70°C	-	-	Surface Mount	14-SOIC
FAN5091MTC SWITCHING CONTROLLER Fairchild Semiconductor	791	1.84	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Controller, Intel Pentium® IV	5V	1	1.1V ~ 1.85V	0°C ~ 70°C	-	-	Surface Mount	24-TSSOP

FAQ

Frequently Asked Questions

What are Special Purpose Regulators components used for?

Special Purpose Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Special Purpose Regulators part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Special Purpose Regulators parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.