(Hong Kong)
Product Summary
The SP6201EM5-1.8 is an ultra low noise CMOS LDO with very low dropout and ground current. The noise performance is achieved by means of an external bypass capacitor without sacrificing turn-on and turn-off speed critical to portable applications. Extremely stable and easy to use, these devices offer excellent PSRR and Line/Load regulation. The applications of the SP6201EM5-1.8 include Cellular / GSM Phones, Laptop / Palmtop Computers, Battery-Powered Systems, Pagers, Medical Devices, MP3/CD Players, Digital Still Cameras.
Parametrics
SP6201EM5-1.8 absolute maximum ratings: (1)Supply Input Voltage (VIN): -2V to 6V; (2)Output Voltage (VOUT): -0.6V to VIN +1V; (3)Enable Input Voltage (VEN): -2V to 6V; (4)Power Dissipation (PD): Internally Limited; (5)Lead Temperature (soldering 5s): +260°C; (6)Storage Temperature: -65°C to +150°C; (7)Junction Temperature: +150°C.
Features
SP6201EM5-1.8 features: (1)Very Low Dropout Voltage: 0.61 PMOS Pass Device; (2)Accurate Output Voltage: 2% over Temperature; (3)Guaranteed 500mA Output Current: SP6205; (4)Ultra Low Noise Output: 12uVRMS with 10nF Bypass; (5)Unconditionally Stable with 2.2uF Ceramic; (6)Low Quiescent Current: 45uA; (7)Very Low Ground Current: 350uA at 500 mA; (8)Power-Saving Shutdown Mode: < 1uA; (9)Fast Turn-On and Turn-Off: 60uS; (10)Fast Transient Response; (11)Current Limit and Thermal Shutdown Protection; (12)Very Good Load/Line Regulation: 0.07/0.04%; (13)Excellent PSRR: 67dB < kHz; (14)Industry Standard SOT-23-5 and Small 8 pin 2X3 DFN Package; (15)Fixed Output Voltages: 2.5V, 2.7V, 2.8V, 2.85V, 3.0V and 3.3V; (16)Adjustable Output Available.
Diagrams
