25 Switching Regulators & Controllers 100

Reset All

Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Output Current	No. of Functions	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width (mm)	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
RAA221340RGNP#HB0	Renesas Electronics	SWITCHING REGULATOR		25		RECTANGULAR	YES	1500 kHz	UNSPECIFIED	40 A	1	NO LEAD	PULSE WIDTH MODULATION						MATTE TIN	QUAD	R-XQCC-N25	3					3 V	e3					16 V
ISL91110IINZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	25	VFBGA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY	5.1 A	1	BALL	PULSE WIDTH MODULATION	BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	.4 mm	85 Cel	-40 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B25	1	.59 mm	2.07 mm	3.6 V		1.8 V	e1			2.33 mm	3.3 V	5.5 V
ISL91110IIAZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	25	VFBGA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY	5.1 A	1	BALL	PULSE WIDTH MODULATION	BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	.4 mm	85 Cel	-40 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B25	1	.59 mm	2.07 mm	3.6 V	VOUT=(1-5.20 VOLT)	1.8 V	e1			2.33 mm		5.5 V
ISL91110IINZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	25	VFBGA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY	5.1 A	1	BALL	PULSE WIDTH MODULATION	BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	.4 mm	85 Cel	-40 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B25	1	.59 mm	2.07 mm	3.6 V		1.8 V	e1	30	260	2.33 mm	3.3 V	5.5 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.