XC6219B332MR

UMW R UMW XC6219 ■ Product introducti on XC6219 series is a high precision, low noise and fast response low dropout linear voltage regulator manufactured by CMOS process. This series of voltage regulators has built - in fixed reference voltage, error correction circu it, current limiting circuit, phase compensation circuit and MOSFET with low internal resistance, which achieves high ripple suppression, low output noise and quick response to low dropout. XC6219 series is compatible with ceramic capacitors with smaller volume than tantalum capacitors, and does not need to use 0.1 μF By- pass capacitors, which can save space and reduce cost. Because of its high - precision output stability and fast transient response, it can cope with the fluctuation of load current, so it is especially suitable for handheld devices and RF products. By controlling the CE pin on the chip, the output can be turned off, and the static current after turning off the output is only 0.1uA(Typ value), thus greatly reducing the power consumption. ■ Product features ● High precision output voltage: 2.0%; ● Selectable output voltage: 1.8V~5.0V; ● Very low static current (Typ.=15μ A); ● Very low turn - off current (Typ.=0.1 μ A); ● Good input stability: Typ.=0.2%/V; ● Strong carrying capacity: when Vin=4.3V and Vout=3.3V, Iout=300mA ● Built - in overcurrent protection and load short circuit protection; ● ● Compatible ceramic capacitor; Package form: SOT89-5, SOT23- 5 ■ product usage ● ● ● Smart phone/mobile phone Digital ● ● Bluetooth and other RF products Portable consumer equipment camera/video camera Battery powered equipment ■ Package form and pin definition function Pin serial number Pin function MR PR on definiti declaration package package serial SOT23-3 Pin SOT89-3 number Pin Input function 1 4 MR PR VIN nition declaratio n 2 2 package VSS Grounding terminal package 3 SOT23-33 SOT89-3 CE Enable side empty 4 1 NC 5 5 VOUT Output www.umw-ic.com 1 UTD Semiconductor Co.,Limited semiconductor co., ltd UMW R UMW XC6219 ■ functional block diagram ■ Limit parameter project voltage elect ric current symbol explain Vin input voltage 9 V Vout Output voltage output current Vss-0.3 ~ Vin+0.3 V 500 mA Iout SOT23-5 Power Consumption PD TOPR Temperature Tstg Tsolder SOT89-5 Maximum allowable power consumption Working temperature Storage temperature welding temperature limit value 200 unit mW 300 - 20~ +60 ℃ - 40~ +125 ℃ 260℃，10s Note: The limit parameter refers to the limit value that can't be exceeded under any conditions. If it exceeds this limit value, it may cause physical damage such as product deterioration; At the same time, when the parameters are close to the limit, the chip can't work normally. ■ Typical application www.umw-ic.com 2 UTD Semiconductor Co.,Limited UMW ■ R UMW XC6219 Electrical characteristics XC6219 VOUT(T)=3.3V O (Ci=Co=10uF,Ta=25 C unless otherwise specified) trait symbol Output voltage VOUT(E) IOUT (max) Maximum output current ∆VOUT Load stability ∆VOUT/(∆VIN Input stability •VOUT) Drop pressure difference quiescent current CE input voltage VCE=1.6V VIN=4.3V typical value maximum unit 3.24 3.300 3.360 V VIN=VCE=4.3V， 1mA≤IOUT≤100mA IOUT =10mA， 4.3V≤VIN≤7V VIN=4.3V，IOUT=10mA Vdrop2 VIN=4.3V，IOUT =100mA ISS1 VIN=VCE=5V ISS2 VIN=5V，VCE=VSS － mA 12 mV 0.2 %/V 35 mV 280 mV 15 － μA 0.5 μA VCEH 1.6 VIN V VCEL 0 0.5 V 0.5 μA ICE Ripple suppression ratio PSRR ∆VOUT/(∆Ta •VOUT) VCE=0V to VIN VIN=VCE=4.3V+1Vp-pAC IOUT=10mA，f=1kHz 40 dB ±290 ppm/℃ VIN=VCE=4.3V， IOUT=3.3mA 0℃≤Ta≤60℃ VIN input voltage minimum value 300 Vdrop1 CE input current Output voltage temperatu re coefficie nt test condition IOUT=1mA，VIN=5V， 1.8 7 V Note: 1. V OUT (T): the specified output voltage. 2. V OUT (E): effective output voltage. 3. I OUT (max): slowly increase the output current, and the current value when the output voltage is ≤ VOUT(E)*95%. 4? Vdrop = V IN1 –VOUT (E)s VIN1= gradually reduce the input voltage, and the input voltage when the output voltage drops to 98% of V OUT(E)1. VOUT (E)s = VOUT (E)1*98% VOUTE)1= the output voltage value when V IN= VOUTT)+1V and I out = a certain value. www.umw-ic.com 3 UTD Semiconductor Co.,Limited semiconductor co., ltd UMW R UMW XC6219 ■ Characteristic curve (3.3V output) 1. Output voltage and output current 2. Output voltage and input voltage 3. Dropout voltage and output current 4. Input voltage and static current 5. Ripple suppression 6. Output voltage and temperature www.umw-ic.com 4 UTD Semiconductor Co.,Limited semiconductor co., ltd UMW R UMW XC6219 ■ Package Information SOT23-5 www.umw-ic.com 5 UTD Semiconductor Co.,Limited UMW R UMW XC6219 SOT89-5 www.umw-ic.com 6 UTD Semiconductor Co.,Limited