NCP707 200 mA, Very-Low Quiescent Current, I 25 A, Q Low Noise, Low Dropout Regulator www.onsemi.com The NCP707 is 200 mA LDO that provides the engineer with a very stable, accurate voltage with very low noise suitable for space MARKING constrained, noise sensitive applications. In order to optimize DIAGRAM performance for battery operated portable applications, the NCP707 1 employs the dynamic quiescent current adjustment for very low I Q consumption at noload. XDFN4 XX M MX SUFFIX 1 Features CASE 711AJ Operating Input Voltage Range: 1.8 V to 5.5 V XX = Specific Device Code Available in Fixed Voltage Options: 1.5 V to 3.3 V M = Date Code Contact Factory for Other Voltage Options Very Low Quiescent Current of Typ. 25 A PIN CONNECTIONS Very Low Noise: 22 V from 100 Hz to 100 kHz RMS Very Low Dropout: 100 mV Typical at 200 mA IN EN 2% Accuracy Over Load/Line/Temperature 43 High Power Supply Ripple Rejection: 70 dB at 1 kHz Thermal Shutdown and Current Limit Protections EPAD Stable with a 1 F Ceramic Output Capacitor Available in XDFN 1.0 x 1.0 mm Package These Devices are PbFree, Halogen Free/BFR Free and are RoHS 1 2 Compliant OUT GND (Top View) Typical Applicaitons PDAs, Mobile phones, GPS, Smartphones ORDERING INFORMATION Wireless Handsets, Wireless LAN, Bluetooth , Zigbee See detailed ordering and shipping information in the package Portable Medical Equipment dimensions section on page 18 of this data sheet. Other Battery Powered Applications V V IN OUT IN OUT NCP707 C C IN OUT EN 1 F ON GND Ceramic OFF Figure 1. Typical Application Schematic Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: April, 2017 Rev. 9 NCP707/DNCP707 IN ENABLE THERMAL EN LOGIC SHUTDOWN VOLTAGE MOSFET REFERENCE DRIVER WITH CURRENT LIMIT OUT AUTO LOW POWER MODE ACTIVE DISCHARGE* EN GND *Active output discharge function is present only in NCP707AMXyyyTCG and NCP707CMXyyyTCG devices. yyy denotes the particular V option. OUT Figure 2. Simplified Schematic Block Diagram PIN FUNCTION DESCRIPTION Pin No. Pin Name Description 1 OUT Regulated output voltage pin. A small ceramic capacitor with minimum value of 1 F is needed from this pin to ground to assure stability. 2 GND Power supply ground. 3 EN Driving EN over 0.9 V turns on the regulator. Driving EN below 0.4 V puts the regulator into shutdown mode. 4 IN Input pin. A small 1 F capacitor is needed from this pin to ground to assure stability. EPAD Exposed pad should be connected directly to the GND pin. Soldered to a large ground copper plane allows for effective heat removal. ABSOLUTE MAXIMUM RATINGS Rating Symbol Value Unit Input Voltage (Note 1) V 0.3 V to 6 V V IN Output Voltage VOUT 0.3 V to VIN + 0.3 V V Enable Input VEN 0.3 V to VIN + 0.3 V V Output Short Circuit Duration tSC s 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 CHARACTERISTIS 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 EIA/JESD22A114 ESD Machine Model tested per EIA/JESD22A115 Latchup Current Rating tested per JEDEC standard: JESD78 THERMAL CHARACTERISTICS Rating Symbol Value Unit Thermal Characteristics, XDFN4 1x1 mm R 250 C/W JA Thermal Resistance, JunctiontoAir 2 3. Single component mounted on 2 oz, FR4 PCB with 100 mm Cu area. www.onsemi.com 2