ON Semiconductor

Output Current up to 500 mA; 2.9% Output Voltage Accuracy; Low Dropout Voltage (230 mV at 500 mA); Enable Control Pin (NCP5500 / NCV5500); Reverse Bias Protection; Short Circuit Protection; Thermal Shutdown; Wide Operating Temperature Range NCV5500 / NCV5501; -40 °C to +125 °C Ambient Temperature NCP5500 / NCP5501; -40 °C to +85 °C Ambient Temperature; NCV Prefix for Applications that Require Site and Change Control; Stable with Low Cost Ceramic Capacitors; These are Pb-Free Devices

Low quiescent current of 4.0 µA typical; Maximum Operating Voltage of 12 V; Low Output Voltage Option; High Accuracy Output Voltage of 2.0%; Industrial Temperature Range of –40° C to 85° C

• Low Quiescent Current of 4.0 A Typical • Maximum Operating Voltage of 12 V • Low Output Voltage Option • High Accuracy Output Voltage of 2.0% • Industrial Temperature Range of −40°C to 85°C (NCV551, TA = −40°C to +125°C) • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • These Devices are Pb−Free and are RoHS Compliant

Obsolete - LDO Regulator, 1.5 A, High PSRR, with Fast Transient Resoponse

Use the download button to access the NCP562SQ35T1G schematic symbol and PCB footprint.

Support full I2C protocol; This is a Pb-Free Device; 32-Steps Constant Current per channel, 32k colors combination ; Provides three independent LED drives; 2.7 to 5.5V Input voltage range; RGB function fully supported; Programmable Integrated Gradual Dimming; 90 mA Output Current Capability

High Voltage Range: Up to 600V; dV/dt Immunity ±50 V/ns; Gate Drive Supply Range from 10 V to 20 V; High and Low Drive Outputs; Output Source / Sink Current Capability 250 mA / 500 mA; 3.3 V and 5 V Input Logic Compatible; Up to Vcc Swing on Input Pins; Matched Propagation Delays Between Both Channels; Outputs in Phase with the Inputs ; Cross Conduction Protection with 100ns Internal Fixed Dead Time; Under Vcc LockOut (UVLO) for Both Channels; Pin to Pin Compatible with Industry Standards

Obsolete - Three Phase Buck Controller

LLGA-12

High Voltage Range: up to 600 V; dV/dt Immunity 50 V/nsec; Gate Drive Supply Range from 10 V to 20 V; High and Low DRV Outputs; Output Source / Sink Current Capability 1.1 A / 2.4 A; 3.3 V and 5 V Input Logic Compatible; Up to Vcc Swing on Input Pins; Matched Propagation Delays between Both Channels; Outputs in Phase with the Inputs; Independent Logic Inputs to Accommodate All Topologies; Under VCC LockOut (UVLO) for Both Channels; Pin to Pin Compatible with IR2181(S)

Operating Input Voltage VIN 4.2 V to 28 V; Output Current Capability of 0 to 20 mA; Output Voltage Temperature Coefficient of 18 ppm/C; Output Voltage Accuracy 1 %, for 0 °C TA 100 °C ; High PSRR of 68 dB at 1 kHz; Stable Without Output Capacitor; Low Quiescent Current of 140 µA; Low Output Noise of 18 µVRMS; Output Voltage Option: 3.3V

Use the download button to access the NCP51199PDR2G schematic symbol, PCB footprint, and 3D model.

Low Quiescent Current of 40 µA Typical; Low Dropout Voltage of 100 mV at 100 mA; Excellent Line and Load Regulation; Maximum Operating Voltage of 6.0 V; Low Output Voltage Option; High Accuracy Output Voltage of 2.0%; Industrial Temperature Range of -40°C to 85°C; Pb-Free Packages are Available

Obsolete - 1.8A Source / Sink VTT DDR Termination Regulator

Input Voltage Rails: Supports 2.5 and 3.3 V Rails; PVCC Voltage Range: 1.1 to 3.5 V; Integrated Power MOSFETs; Fast Load-Transient Response; PGOOD-Logic output pin to Monitor VTT Regulation; EN-Logic input pin for Shutdown mode; VRI-Reference Input Allows for Flexible Input Tracking Either Directly or Through Resistor Divider; Remote Sensing (VTTS); Built-in Soft Start, Under Voltage Lockout and Over Current Limit

High Voltage Range: Up to 200 V; dV/dt Immunity 50 V/nsec; Gate Drive Supply Range from 10 V to 20 V; High and Low Drive Outputs; Output Source / Sink Current Capability 250 mA / 500 mA; 3.3 V and 5 V Input Logic Compatible; Up to Vcc Swing on Input Pins; Matched Propagation Delays Between Both Channels; Outputs in Phase with the Inputs; Independent Logic Inputs to Accommodate All Topologies (Version A); Cross Conduction Protection with 100 ns Internal Fixed Dead Time (Version B ); Under Vcc LockOut (UVLO)

• Low Quiescent Current of 40 A Typical • Low Dropout Voltage of 100 mV at 100 mA • Excellent Line and Load Regulation • Maximum Operating Voltage of 6.0 V • Low Output Voltage Option • High Accuracy Output Voltage of 2.0% • Industrial Temperature Range of −40°C to 85°C • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • These are Pb−Free Devices

High Voltage Range: Up to 600 V; dV/dt Immunity ± 50 V/nsec; Gate Drive Supply Range from 10 V to 20 V; High and Low Drive Outputs; Output Source / Sink Current Capability 250 mA / 500 mA; 3.3 V and 5 V Input Logic Compatible; Up to Vcc Swing on Input Pins; Matched Propagation Delays Between Both Channels; Outputs in Phase with the Inputs; Independent Logic Inputs to Accommodate All Topologies (Version A); Cross Conduction Protection with 100 ns Internal Fixed Dead Time (Version B ); Under Vcc LockOut (UVLO

DIP-8

SOIC-8

Obsolete - Linear Voltage Regulator, LDO, Wide Voltage Input, 150 mA

High Voltage Range: Up to 600 V; dV/dt Immunity ± 50 V/nsec; Gate Drive Supply Range from 10 V to 20 V; High and Low Drive Outputs; Output Source / Sink Current Capability 250 mA / 500 mA; 3.3 V and 5 V Input Logic Compatible; Up to Vcc Swing on Input Pins; Matched Propagation Delays Between Both Channels; Outputs in Phase with the Inputs; Independent Logic Inputs to Accommodate All Topologies (Version A); Cross Conduction Protection with 100 ns Internal Fixed Dead Time (Version B ); Under Vcc LockOut (UVLO

Very Low Noise at 39 uVrms without a Bypass Capacitor; Fast enable response (20 usec); High Ripple Rejection of 70 dB at 1 kHz; Can use decoupling capacitors with ESR ranging from milliohms to 3 ohms.

High Voltage range: up to 600 V; dV/dt Immunity 50 V/nsec; Gate drive supply range from 10 V to 20 V; High and Low drive outputs; Output source / sink current capability: 250 mA / 500 mA; 3.3 V and 5 V input logic compatible; Up to Vcc swing on input pins; Matched propagation delays between both channels; 1 input with internal fixed dead time (520 ns); Under Vcc LockOut (UVLO) for both channels; Pin to pin compatible with Industry standard

Last Shipments - LDO Regulator, 80 mA, Low Iq

• Ultra−Low Dropout Voltage of 170 mV at 150 mA • Fast Enable Turn−On Time of 20 sec • Wide Operating Voltage Range of 1.8 V to 6.0 V • Excellent Line and Load Regulation • High Accuracy Output Voltage of 2.5% • Enable Can Be Driven Directly by 1.0 V Logic • Typical RMS Noise Voltage 50 V with No Bypass Capacitor (BW = 10 Hz to 100 kHz) • Very Small DFN 2x2.2 Package • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PP

Ultra-Low Dropout Voltage of 170 mV at 150 mA; Fast Enable Turn-On Time of 20 µsec; Wide Operating Voltage Range of 1.8 V to 6.0 V; Excellent Line and Load Regulation; High Accuracy Output Voltage of 2.5%; Enable Can Be Driven Directly by 1.0 V Logic; Very Small QFN 2x2 Package; Pb-Free Package May be Available.* The G-Suffix Denotes a Pb-Free Lead Finish

TSOP-5

LEAD FREE, SC-88A, SOT-353, SC-70, 5 PIN

NCP4683DSQ33T1G from ON Semiconductor is a LDO voltage regulator for regulated power supplies, embedded rails, industrial modules, and distributed power systems. Key specifications include 300mA, -88A, 419A, 0A, SOT-23 package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The SOT-23 format supports standard assembly and sourcing workflows.

TSOP-5

LEAD FREE, SC-88A, SOT-353, SC-70, 5 PIN

Obsolete - Linear Voltage Regulator, LDO, Wide Voltage Input, 150 mA

Obsolete - Linear Voltage Regulator, Ultra LDO, Dual Rail, 400 mA

SOT-23, 5 PIN

Obsolete - Linear Voltage Regulator, Ultra LDO, Dual Rail, 400 mA

SOT-23, 5 PIN

Obsolete - Linear Voltage Regulator, LDO, 10 V Input, 300 mA

NCP4620HSN33T1G from ON Semiconductor is a LDO voltage regulator for regulated power supplies, embedded rails, industrial modules, and distributed power systems. Key specifications include 150mA, 0A, 0.48V, 0.3V, SOT-23 package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The SOT-23 format supports standard assembly and sourcing workflows.

NCP4625DSN50T1G is a ON Semiconductor integrated circuit. Key specs include 5 pins, 0°C to 0°C, and SOT23 (5-Pin). From inquiry stock with worldwide shipping support.

SOT-23, 5 PIN

Advanced Controller with Charge Pump; Integrated N-Channel MOSFET; Soft-Start via Slew Rate Control (Adjustable); Input Voltage Range 0.5 V to 13.5 V (18V Tolerant); Low Standby Current; Quick Output Discharge Function (Adjustable); No External Components Required; Power Good Signaling; Enable Pins with CMOS Input Levels; Fault Protection: Over Temperature; Fault Protection: Under Voltage Lockout; Fault Protection: Short-Circuit Protection; Pb-Free Device

Low Minimum Operating Current: 40 uA, Typ @ 25C ; Voltage Reference Tolerance: 1%, Typ @ 25C; Programmable Output Voltage to 36 V; Low Dynamic Output Impedance, 0.22ohm Typical; Temperature Compensated for Operation over Full Rated Operating Temperature Range; Equivalent FullRange Temperature Coefficient of 50 ppm/C Typical; NCP431 is pin compatible to the TL432; NCP432 is pin compatible to the TL431

ON Semiconductor NCP4545IMNTWG-L, 1-Channel Load Switch IC, Controlled Load Switch, 3 → 5.5V, 1.98W 18-Pin, QFN

Low Minimum Operating Current: 40 uA, Typ @ 25C ; Voltage Reference Tolerance: 1%, Typ @ 25C; Programmable Output Voltage to 36 V; Low Dynamic Output Impedance, 0.22ohm Typical; Temperature Compensated for Operation over Full Rated Operating Temperature Range; Equivalent FullRange Temperature Coefficient of 50 ppm/C Typical; NCP431 is pin compatible to the TL432; NCP432 is pin compatible to the TL431

Power Supply Controller Secondary-Side Controller 8-DFN (4x4)

Advanced Controller with Charge Pump; Integrated N-Channel MOSFET; Soft-Start via Slew Rate Control (NCP45521-Adjustable, NCP45520-Fixed); Ultra-Low On-Resistance; Input Voltage Range 0.5 V to 13.5 V (18V Tolerant); Low Standby Current; Quick Output Discharge Function (Adjustable); No External Components Required; Enable Pins with CMOS Input Levels; Power Good Signaling (NCP45520); Fault Protection: Over Temperature; Fault Protection: Under Voltage Lockout; Fault Protection: Short-Circuit Protection; Pb-Fre

ON Semiconductor NCP4545IMNTWG, 1-Channel Load Switch IC, Controlled Load Switch, 3 → 5.5V, 1.98W 18-Pin, QFN

Precise True Secondary Zero Current Detection with Adjustable Threshold; Automatic Parasitic Inductance Compensation; Typically 40 ns Turn off Delay from Current Sense Input to Driver; Zero Current Detection Pin Capability up to 200 V; Optional Ultrafast Trigger Input; Disable Input; Adjustable Minimum ON Time and Minimum OFF Time; 5 A/2.5 A Peak Current Sink/Source Drive Capability; Operating Voltage Range up to 30V

Secondary Side Controller, Synchronous Rectification, for High Efficiency SMPS Topologies