NCP177BMX125TCG ON Semiconductor

Linear Voltage Regulator - Fast Transient Response, Enable 500 mA NCP177 www.onsemi.com The NCP177 is CMOS LDO regulator featuring 500 mA output current. The input voltage is as low as 1.6 V and the output voltage can be set from 0.7 V. Features 1 Operating Input Voltage Range: 1.6 V to 5.5 V XDFN4 Output Voltage Range: 0.7 V to 3.6 V CASE 711AJ Quiescent Current typ. 60 A Low Dropout: 200 mV Typ. at 500 mA, V = 1.8 V OUTNOM MARKING DIAGRAM High Output Voltage Accuracy 0.8% Stable with Small 1 F Ceramic Capacitors XX M Overcurrent Protection 1 Thermal Shutdown Protection: 175C XX = Specific Device Code With (NCP177A) and Without (NCP177B) Output Discharge M = Date Code Function Available in XDFN4 1 mm x 1 mm x 0.4 mm Package PINOUT DIAGRAM This is a PbFree Device Typical Applications Battery Powered Equipment Portable Communication Equipment Cameras, Image Sensors and Camcorders VIN VOUT IN OUT CIN COUT NCP177 1 F ON 1 F EN GND (Top View) OFF Figure 1. Typical Application ORDERING INFORMATION Schematic See detailed ordering, marking and shipping information on page 10 of this data sheet. Semiconductor Components Industries, LLC, 2017 1 Publication Order Number: October, 2020 Rev. 7 NCP177/DNCP177 IN OUT IN OUT PROG . VOLTAGE PROG . VOLTAGE REFERENCE AND REFERENCE AND SOFT START SOFT START EN EN 0.7 V 0.7 V THERMAL THERMAL GND GND SHUTDOWN SHUTDOWN NCP177A (with output active discharge) NCP177B (without output active discharge) Figure 2. Internal Block Diagram PIN FUNCTION DESCRIPTION Pin No. Pin Name Description 1 OUT Regulated output voltage pin 2 GND Power supply ground pin 3 EN Enable pin (active H) 4 IN Power supply input voltage pin EPAD Exposed pad should be tied to ground plane for better power dissipation ABSOLUTE MAXIMUM RATINGS Rating Symbol Value Unit Input Voltage (Note 1) IN 0.3 to 6.0 V Output Voltage OUT 0.3 to VIN + 0.3 V Chip Enable Input EN 0.3 to 6.0 V Output Current I Internally Limited mA OUT Maximum Junction Temperature T 150 C J(MAX) Storage Temperature T 55 to 150 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 JESD22 A114 ESD Machine Model tested per JESD22A115 Latchup Current Maximum Rating tested per JEDEC standard: JESD78 THERMAL CHARACTERISTICS Rating Symbol Value Unit Thermal Characteristics, XDFN4 (Note 3) R 223 C/W JA Thermal Resistance, JunctiontoAir 3. Measured according to JEDEC board specification. Detailed description of the board can be found in JESD51 7 www.onsemi.com 2