XC6701DE02FR-G Torex Semiconductor

XC6701 Series ETR0334-012b 28V Operation High Speed Voltage Regulators with Stand-by Function GENERAL DESCRIPTION The XC6701 series are positive voltage regulator ICs manufactured using CMOS process with 28V of operation voltage. The series consists of a voltage reference, an error amplifier, a current limiter, a thermal protection circuit and a phase compensation circuit plus a driver transistor. The output voltage is selectable in 0.1V increments within the range of 1.8V to 18V which fixed by laser trimming technologies. The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. The over current protection circuit and the thermal shutdown circuit are built-in. These two protection circuits will operate when the output current reaches current limit level or the junction temperature reaches temperature limit level. The CE function enables the output to be turned off and the IC becomes a stand-by mode resulting in greatly reduced power consumption. Packages are selectable depending on the applications from SOT-25, SOT-89, SOT-89-5, USP-6C, SOT-223, and TO-252. FEATURES APPLICATIONS Max Output Current : More than 150mA (200mA limit) Car audio, Car navigation systems (V =V +3.0V) IN OUT Dropout Voltage : 300mV I =20mA OUT Note PCs / Tablet PCs Input Voltage Range : 2.0V~28.0V Output Voltage Range : 1.8V~18.0V (0.1V increments) Mobile devices / terminals High Accuracy : 2% Digital still cameras / Camcorders Low Power Consumption : 50A (V =5.0 OUT Stand-by Current : Less than 0.1A Smart phones / Mobile phones High Ripple Rejection : 50dB 1kHz Operating Ambient Temperature : -40~+85 (XC6701B/D) Multi-function power supplies -40~+105(XC6701A) Low ESR Capacitor : Ceramic Capacitor Compatible (Internal Phase Compensation) Packages : SOT-25, SOT-89, SOT-89-5, USP-6C, SOT-223, TO-252 Environmentally Friendly : EU RoHS Compliant, Pb Free TYPICAL PERFORMANCE TYPICAL APPLICATION CIRCUITS CHARACTERISTICS XC6701A/B/D 502 V =7.0V, tr=tf=5s IN C =C =1.0F (ceramic), Ta=25 IN L 5.4 150 5.3 5.2 120 5.1 5.0 90 4.9 4.8 60 4.7 4.6 30 Output Current XC6701B Series 4.5 With CE function 4.4 0 Time (1ms/div) 1/35 Output Voltage: VOUT (V) Output Current: IOUT (mA) XC6701 Series PIN CONFIGURATION V NC IN 52 4 V CE OUT 2 * The dissipation pad for the USP-6C 5 4 package should be solder-plated in 1 V V 6 OUT IN reference mount pattern and metal VSS 5 2 NC masking so as to enhance mounting NC 4 3 CE strength and heat release. If the 1 2 3 1 2 3 pad needs to be connected to other 12 3 VIN V NC SS V V OUT V IN pins, it should be connected to the SS V OUT VSS CE SOT-25 USP-6C V (No. 5) pin. SS SOT-89 SOT-89-5 (TOP VIEW) (BOTTOM VIEW) (TOP VIEW) (TOP VIEW) 2 2 12 3 2 V V VIN OUT SS 3 1 V V V IN SS OUT SOT-223 TO252 TO-252 (TOP VIEW) (TOP VIEW) (TOP VIEW) PIN ASSIGNMENT XC6701A/B Series PIN NUMBER PIN NAME FUNCTIONS SOT-25 SOT-89-5 USP-6C 1 5 6 VIN Power Input 2 2 5 VSS Ground 3 4 2, 4 NC No connection 4 3 3 CE ON/OFF Control 5 1 1 V Output OUT XC6701D Series PIN NUMBER PIN NAME FUNCTIONS SOT-89 SOT-223 TO-252 3 3 1 VIN Power Input 2 2 2 VSS Ground 1 1 3 VOUT Output PIN FUNCTION ASSIGNMENT XC6701A/B Series CE(Chip Enable) IC Operation State ON/OFF C Level Operation ON C Level Operation OFF COPE Operation Undefined *CE pin should not be left open. Each should have a certain voltage. 2/35