NCP4624 150 mA, Wide Input Range, LDO Linear Voltage Regulator The NCP4624 is a CMOS 150 mA LDO linear voltage regulator which features high input voltage range while maintaining low www.onsemi.com quiescent current 2 A typically. Several protection features like Current Limiting and Reverse Current Protection Circuit are fully MARKING DIAGRAMS integrated to create a versatile device suitable for the power source being in the standbymode. A high maximum input voltage (11 V) and wide temperature range (40C to 85C) makes the NCP4624 device with output capacitor as low as 0.1 F an ideal choice for industrial XXXMM SOT235 applications also a portable equipments powered by 2cell Liion CASE 1212 1 battery. Features Operating Input Voltage Range: 2.5 V to Set V + 6.5 V, Max. OUT XX 11 V 1 MM Output Voltage Range: 1.2 to 5.5 V (available in 0.1 V steps) 1 UDFN4 2% Output Voltage Accuracy CASE 517BR Output Current: min. 150 mA Line Regulation: 0.02%/V Current Limit Circuit XXXX M Available in SOT235, UDFN4 1.0 x 1.0 mm and SC88A Package SC88A (SC705/SOT353) Builtin Reverse Current Protection Circuit 1 CASE 419A These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant XX, XXX, XXXX = Specific Device Code Typical Applications M, MM = Date Code Home Appliances, Industrial Equipment A = Assembly Location Y = Year Cable Boxes, Satellite Receivers, Entertainment Systems W = Work Week Car Audio Equipment, Navigation Systems = PbFree Package Notebook Adaptors, LCD TVs, Cordless Phones and Private LAN (Note: Microdot may be in either location) Systems BatteryPowered Portable Communication Equipments NCP4624x ORDERING INFORMATION VIN VOUT See detailed ordering and shipping information in the package VIN VOUT dimensions section on page 15 of this data sheet. C1 C2 CE 0.1 F 0.1 F GND Figure 1. Typical Application Schematic Semiconductor Components Industries, LLC, 2014 1 Publication Order Number: August, 2017 Rev. 3 NCP4624/DNCP4624 NCP4624xxxx NCP4624Dxx Vin Vin Vout Vout Vref Vref Current Limit Current Limit CE CE Reverse Detector Reverse Detector GND GND Figure 2. Simplified Schematic Block Diagram PIN FUNCTION DESCRIPTION Pin No. SOT235 SC88A UDFN 1x1 Pin Name Description 1 5 4 VIN Input pin 2 3 2 GND Ground pin 3 1 3 CE Chip enable pin (H active) 4 2 NC Non connected 5 4 1 VOUT Output pin *EP EP Exposed Pad (leave floating or connect to GND) ABSOLUTE MAXIMUM RATINGS Rating Symbol Value Unit Input Voltage (Note 1) V 0.3 to 12 V IN Output Voltage VOUT 0.3 to VIN 11 V Chip Enable Input VCE 0.3 to VIN 11 V Power Dissipation SOT235 P 420 mW D Power Dissipation uDFN 1.0 x 1.0 mm 400 Power Dissipation SC88A 380 Junction Temperature T 40 to 150 C J Storage Temperature T 55 to 125 C STG ESD Capability, Human Body Model (Note 2) ESD 2000 V HBM ESD Capability, Machine Model (Note 2) ESD 200 V MM Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Refer to Electrical Characteristics and Application Information for safe operating area. 2. This device series incorporates ESD protection and is tested by the following methods: ESD Human Body Model tested per AECQ100002 (EIA/JESD22A114) ESD Machine Model tested per AECQ100003 (EIA/JESD22A115) Latchup Current Maximum Rating tested per JEDEC standard: JESD78. www.onsemi.com 2