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XC62KN4002 Dataheets PDF



Part Number XC62KN4002
Manufacturers Torex Semiconductor
Logo Torex Semiconductor
Description Negative Voltage Regulators
Datasheet XC62KN4002 DatasheetXC62KN4002 Datasheet (PDF)

XC62K Series Negative Voltage Regulators ETR0313_007a ■GENERAL DESCRIPTION The XC62K series are highly precise, low power consumption, negative voltage regulators, manufactured using CMOS and laser trimming technologies. The series achieves high output currents with small input-output voltage differentials, and consists of a high precision voltage reference, an error correction circuit, and an output driver with current limitation. SOT-23, SOT-89, USP-6B packages are available. ■APPLICATIONS .

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XC62K Series Negative Voltage Regulators ETR0313_007a ■GENERAL DESCRIPTION The XC62K series are highly precise, low power consumption, negative voltage regulators, manufactured using CMOS and laser trimming technologies. The series achieves high output currents with small input-output voltage differentials, and consists of a high precision voltage reference, an error correction circuit, and an output driver with current limitation. SOT-23, SOT-89, USP-6B packages are available. ■APPLICATIONS ●Multi-function power supplies. ●Smart phones / Mobile phones. ●Mobile devices / terminals. ■FEATURES Dropout Voltage : 0.12V@50mA (VOUT=-5.0V) : 0.38V@100mA Maximum Output Current : 100mA (within MAX. power dissipation, VOUT= -5.0V) Output Voltage Range : -2.1V ~ -6.0V (0.1V increments) -5.0, -4.0, -3.0V, -2.5V standard (All other voltages are semi-custom) Highly Accurate : Setting output voltage ±2% (±1% for semi-custom products) Low Power Consumption : 3.0μA @ VOUT= -5.0V (TYP.) Output Voltage Temperature Characteristics : ±100ppm/℃ (TYP.) Line Regulation : 0.1%/V (TYP.) CMOS Low Power Consumption Packages : SOT-23 SOT-89 USP-6B Environmentally Friendly : EU RoHS Compliant, Pb Free ■TYPICAL APPLICATION CIRCUIT ■ TYPICAL PERFORMANCE CHARACTERISTICS 1/16 XC62K Series ■PIN CONFIGURATION -VIN NC VSS NC -VOUT NC ■PIN ASSIGNMENT SOT-23 2 3 1 - PIN NUMBER SOT-89 3 2 1 - USP-6B 6 4 2 1,3,5 *The dissipation pad for the USP-6B package should be solder-plated in recommended mount pattern and metal masking so as to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected to the VSS pin. PIN NAME -VIN VSS -VOUT NC FUNCTIONS Power Supply Input Ground Output No Connection ■PRODUCT CLASSIFICATION ●Ordering Information XC62K①②③④⑤⑥⑦-⑧(*1) MARK ① ②③ ④ ITEM Polarity of Output Voltage Output Voltage Temperature Characteristics SYMBOL N 21 ~ 60 0 DESCRIPTION Negative e.g. VOUT – 2.1V → ②=2, ③=1 VOUT – 6.0V → ②=6, ③=0 + 100ppm (TYP.) ⑤ ⑥⑦-⑧ Output Voltage Accuracy Packages (Order Unit) 1 2 MR-G PR-G DR-G + 1% (Semi-custom) + 2% SOT-23 (3,000pcs/Reel) SOT-89 (1,000pcs/Reel) USP-6B (3,000pcs/Reel) (*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant. 2/16 ■BLOCK DIAGRAM XC62K Series ■ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Output Voltage SOT-23 Power Dissipation SOT-89 USP-6B Operating Ambient Temperature Storage Temperature SYMBOL VIN IOUT VOUT Pd Topr Tstg Note: Please ensure that IOUT is less than Pd/(VOUT-VIN). RATINGS -12.0 200 -VSS-0.3 ~ VIN+0.3 150 500 100 -40 ~ 85 -40 ~ 125 Ta=25℃ UNITS V mA V mW ℃ ℃ 3/16 XC62K Series ■ELECTRICAL CHARACTERISTICS PARAMETER Output Voltage Maximum Output Current Load Regulation Dropout Voltage Supply Current Line Regulation Input Voltage SYMBOL VOUT(E)(*2) IOUTmax △VOUT Vdif1(*3) Vdif2(*3) ISS CONDITIONS IOUT=20mA VIN=VOUT(T)(*1)-1.0V VIN=VOUT(T)-1.0V VOUT(E)≧VOUT(T)×0.9 VIN=VOUT(T)-1.0V 1mA≦IOUT≦{E3}mA IOUT={E4-1}(*4)mA IOUT={E4-2}(*4)mA VIN=VOUT(T)-1.0V △VOUT/ (△VIN・VOUT) IOUT=20mA VIN≧VOUT(T)-1.0V VIN≦-10.0V VIN Output Voltage △VOUT/ IOUT=20mA Temperature Characteristics (△VIN・VOUT) -40℃≦Topr≦85℃ MIN. E1-1(*4) TYP. VOUT(T) Ta=25℃ MAX. UNITS CIRCUIT E1-2(*4) V 2 E2(*4) mA 4 - 40 80 mV 4 - 120 300 mV 3 - 380 600 - E5-1(*4) E5-2(*4) μA 1 - 0.1 0.3 %V 3 - - -10.0 V - - ±100 - ppm/ ℃ - *1: VOUT(T)=Specified output voltage *2: VOUT(E)=Effective output voltage i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT value). *3: Vdif1,Vdif2 =Vdif={VIN1(*5) - V (*4) OUT1 } VOUT1 =A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T) -1.0V} is input. VIN1=The input voltage when a voltage equal to 98% of VOUT(E) appears. *4: Refer to the “Voltage chart”. 4/16 ■ELECTRICAL CHARACTERISTICS (Continued) ●Voltage Chart SYMBOL E1-1 E1-2 E1-1 E1-2 E2 PARAMETER SETTING OUTPUT VOLTAGE(V) OUTPUT VOLTAGE (V) (2% products) OUTPUT VOLTAGE (V) (1% products) MAXIMUM OUTPUT CURRENT (mA) VOUT(T) MIN VOUT(E) MAX MIN MAX IOUTmax MIN 2.1 2.058 2.142 - - 40 2.2 2.156 2.244 - - ↑ 2.3 2.254 2.346 - - ↑ 2.4 2.352 2.448 - - ↑ 2.5 2.450 2.550 2.475 2.525 ↑ 2.6 2.548 2.652 2.574 2.626 ↑ 2.7 2.646 2.754 2.673 2.727 ↑ 2.8 2.744 2.856 2.772 2.828 ↑ 2.9 2.842 2.958 2.871 2.929 ↑ 3.0 2.940 3.060 2.970 3.030 60 3.1 3.038 3.162 3.069 3.131 ↑ 3.2 3.136 3.264 3.168 3.232 ↑ 3.3 3.234 3.366 3.267 3.333 ↑ 3.4 3.332 3.468 3.366 3.434 ↑ 3.5 3.430 3.570 3.465 3.535 ↑ 3.6 3.528 3.672 3.564 3.636 ↑ 3.7 3.626 3.774 3.663 3.737 ↑ 3.8 3.724 3..


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