XC6223 TOREX [Torex Semiconductor], XC6223 Datasheet

Page 1

... Built-in Inrush Current Protection, 300mA High Speed LDO Voltage Regulator ■GENERAL DESCRIPTION The XC6223 series is a high speed LDO regulator that features high accurate, low noise, high ripple rejection, low dropout and low power consumption. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a phase compensation circuit, a thermal shutdown circuit and an inrush current protection circuit ...

Page 2

... FUNCTION ASSIGNMENT IC Operation State CE Ethics Condition Operation ON H Operation L OPEN * Undefined state in XC6223 A/B/E/F. On the other hand, Operation OFF states in XC6223C/D/G/H because that an internal pull-down resister maintains the CE pin voltage to be low. 2/36 SOT-25 SOT-89 ...

Page 3

... USPQ-4B03 GR-G USP-4 (3,000/Reel) NR-G SSOT-24 (3,000/Reel) MR-G SOT-25 (3,000/Reel) PR-G SOT-89-5 (3,000/Reel) DESCRIPTION CE Pull-Down Resistor YES (1MΩ, TYP built-in) YES (1MΩ, TYP built-in YES (1MΩ, TYP built-in) YES (1MΩ, TYP built-in) (5,000/Reel) XC6223 Series Discharge L NO YES NO YES NO YES NO YES 3/36 ...

Page 4

... Error Amp - R2 Voltage ON/OFF CE Reference Control each circuit XC6223Bseries CFB R1 CurrentLimit + Rdischg Error Amp - R2 ON/OFF Control Voltage CE Reference each circuit XC6223Dseries CFB R1 CurrentLimit + Rdischg Error Non Rush Amp - R2 Voltage CE Reference Control each circuit XC6223Fseries CFB R1 CurrentLimit + Rdischg Error Non Amp Rush ...

Page 5

... OUT -0.3～+7 100 550 (PCB mounted) 120 1000 (PCB mounted) 150 Pd 500 (PCB mounted) 250 600 (PCB mounted) 500 1300 (PCB mounted) Topr -40～+85 Tstg -55～+125 XC6223 UNITS +0.3 V (*2) (*2) mW (*2) (*2) (*2) ℃ ℃ Series 5/36 ...

Page 6

... XC6223 Series ■ELECTRICAL CHARACTERISTICS ●XC6223A/B/C/D/E/F/G/H Series PARAMETER SYMBOL V OUT(E) Output Voltage (*1) Maximum Output I MAX OUT Current Load Regulation ΔV OUT Vdif Dropout Voltage (*4) Supply Current I SS Stand-by Current Istby ΔV / OUT Line Regulation (ΔV ・ OUT Input Voltage V IN Output Voltage Δ ...

Page 7

... E-1 DROPOUT VOLTAGE (mV) Vdif TYP MAX 480 630 440 480 420 460 400 440 300 410 270 380 240 350 XC6223 Series 7/36 ...

Page 8

... XC6223 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●Voltage Chart2 SYMBOL PARAMETER NOMINAL OUTPUT VOLTAGE (V) V OUT(T) MIN. 2.80 2.7720 2.85 2.8215 2.90 2.8710 2.95 2.9205 3.00 2.9700 3.05 3.0195 3.10 3.0690 3.15 3.1185 3.20 3.1680 3.25 3.2175 3.30 3.2670 3.35 3.3165 3.40 3.3660 3.45 3.4155 3.50 3.4650 3.55 3.5145 3.60 3.5640 3.65 3.6135 3.70 3.6630 3.75 3.7125 3.80 3.7620 3.85 3.8115 3.90 3.8610 3.95 3.9105 4.00 3.9600 8/36 E-0 OUTPUT VOLTAGE ...

Page 9

... V pin quickly returns to the V OUT the XC6223A/B/E/F series because of a high active and no pull-down. On the other hand, the XC6223C/D/G/H series has a pull-down resistor at the CE pin inside, so that the CE pin input current flows. <Thermal Shutdown> The over heat protection circuit is built-in with the XC6223 series. When the junction temperature of the IC reaches the temperature limit level (150℃ ...

Page 10

... XC6223 Series ■ NOTES ON USE 1． Where wiring impedance is high, operations may become unstable due to the noise and/or phase lag depending on output current. Please strengthen V 2. The input capacitor C and the output capacitor The IC is controlled with constant current start-up. Start-up sequence control is requested to draw a load current after rising up the output voltage ...

Page 11

... CIRCUITS ●Circuit ① ●Circuit ② ●Circuit ③ XC6223 Series 11/36 ...

Page 12

... XC6223 Series ■TEST CIRCUITS (Continued) ●Circuit ④ ●Circuit ⑤ 12/36 ...

Page 13

... Output Current: IOUT [mA] XC6223x181 Ta = 25℃ 1.0μF (ceramic) IN VIN=1.9V VIN=2.3V VIN=2.8V VIN=3.3V VIN=5.5V 0 100 200 300 400 Output Current: I [mA] OUT XC6223x251 Ta = 25℃ 1.0μF (ceramic) IN VIN=2.6V VIN=3.0V VIN=3.5V VIN=4.0V VIN=5.5V 0 100 200 300 400 500 Output Current: I [mA] OUT XC6223 ...

Page 14

... XC6223x401 Ta = 25℃ 1.0μF (ceramic) IN VIN=4.1V VIN=4.1V 25℃ VIN=4.5V VIN=5.0V VIN=5.0V VIN=5.5V 25℃ 0 100 200 300 400 Output Current: I [mA] OUT XC6223x121 Ta = 25℃ 1μF (ceramic 1μF (ceramic IOUT=1mA IOUT=10mA IOUT=30mA IOUT=50mA 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage: V [V] IN XC6223x181 Ta = 25℃ ...

Page 15

... Ta = 25℃ 1μF (ceramic 1μF (ceramic IOUT=1mA IOUT=10mA IOUT=30mA IOUT=50mA 4.5 4.7 4.9 5.1 5.3 5.5 Input Voltage: V [V] IN XC6223ｘ181 Ta = 25℃ 1μF (ceramic 1μF (ceramic -40℃ 25℃ 85℃ 100 150 200 250 300 Output Current: I [mA] ...

Page 16

... -40℃ 25℃ 85℃ 100 150 200 250 300 Output Current: I [mA] OUT XC6223x181 -40℃ 25℃ 85℃ 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 Input Voltage: V [V] IN XC6223x401 Ta = -40℃ 25℃ 85℃ ...

Page 17

... C = 1μF (ceramic IOUT= 1mA IOUT=10mA IOUT=30mA IOUT=100mA -50 - 100 Ambient Temperature: Ta [℃] XC6223x181 tr = 5μ 25℃,VIN = 0→2. 0.1μF (ceramic 1μF (ceramic 6.0 3.0 Input Voltage 0.0 Output Voltage IOUT=0.1mA IOUT=30mA IOUT=100mA Time [50μs/div] ...

Page 18

... C = 0.1μF (ceramic 1μF (ceramic Input Voltage Output Voltage IOUT=0.1mA IOUT=30mA IOUT=100mA Time [50μs/div] XC6223x181 5μ 25℃, VIN = 2.8V⇔3. 0.1μF (ceramic 1.0μF (ceramic) IN Input Voltage IOUT=0.1mA IOUT=30mA IOUT=100mA Output Voltage Time [100μs/div] XC6223x401 5μ ...

Page 19

... 400 350 300 Output Voltage 250 200 150 100 Output Current 50 0 Time [20μs/div] XC6223x181 0.5μ 25℃ 50⇔100mA OUT V = 2.8V 1μF (ceramic 1μF (ceramic 400 350 300 Output Voltage 250 200 ...

Page 20

... 500 450 400 350 Output Voltage 300 250 200 150 100 Output Current 50 0 Time [20μs/div] XC6223x121 5μ 25℃ 50⇔100mA OUT V = 2.2V 1μF (ceramic 1μF (ceramic 400 350 300 Output Voltage 250 200 150 ...

Page 21

... 400 350 300 Output Voltage 250 200 150 100 Output Current 50 0 Time [50μs/div] XC6223x401 5μ 25℃ 50⇔100mA OUT V = 5.0V 1μF (ceramic 1μF (ceramic 400 350 300 Output Voltage 250 200 ...

Page 22

... Ta = 25℃ 0→ 1.0μF (ceramic 6.0 CE Input Voltage 5.0 4.0 Output Voltage 3.0 2.0 IOUT=0mA IOUT=30mA 1.0 IOUT=100mA 0.0 Time [20μs/div] XC6223x181 V = 2.8V 5μ 25℃ 0→ 1.0μF (ceramic Input Voltage 2.5 2 1.5 Output Voltage 1 IOUT=0mA IOUT=30mA 0.5 IOUT=100mA 0 Time [50μ ...

Page 23

... Time [50μs/div] XC6223x401 V = 5.0V 5μ 25℃ 0→ 1.0μF (ceramic Input Voltage Output Voltage Rush Current Time [50μs/div] XC6223 Series 400 350 300 250 200 150 100 50 0 400 350 300 250 200 150 100 ...

Page 24

... Ta = 25℃ 3.0VDC+0.5Vp-pAC 0.1μF (ceramic 1μF (ceramic IOUT=0.1mA IOUT=1mA IOUT=30mA 0.01 0 100 Ripple Frequency: f [kHz] XC6223x331 Ta = 25℃ 4.3VDC+0.5Vp-pAC 0.1μF (ceramic 1μF (ceramic IOUT=0.1mA IOUT=10mA IOUT=30mA 0.01 0 100 Ripple Frequency: f [kHz] ...

Page 25

... INFORMATION *The package don’t have filet because side of lead is no plating. XC6223 Series 25/36 ...

Page 26

... XC6223 Series ■PACKAGING INFORMATION (Continued) 26/36 ...

Page 27

... INFORMATION (Continued) ●USPQ-4B03 Reference Pattern Layout ●USP-4 Reference Pattern Layout ●USPQ-4B03 Reference Metal Mask Design ●USP-4 Reference Metal Mask Design XC6223 Series 27/36 ...

Page 28

... XC6223 Series ■PACKAGING INFORMATION (Continued) ● USPQ-4B03 Power Dissipation Power dissipation data for the USPQ-4B03 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 1. Measurement Condition (Reference data) ...

Page 29

... Board Mount (Tj max = 125℃) Ambient Temperature（℃） Power Dissipation Pd（mW） 1200 1000 800 600 400 200 Ambient Temperature Ta（℃） one side) Thermal Resistance (℃/W) 1000 400 105 XC6223 Evaluation Board (Unit: mm) 100.00 125 Series 29/36 ...

Page 30

... XC6223 Series ■PACKAGING INFORMATION (Continued) ● SSOT-24 Power Dissipation Power dissipation data for the SSOT-24 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 2. Measurement Condition (Reference data) ...

Page 31

... Pd-Ta特性グラフ 105 周辺温度Ta（℃） 評価基板レイアウト（単位：mm） Evaluation Board (Unit: mm) Thermal Resistance (℃/W) 166.67 125 XC6223 Series 31/36 ...

Page 32

... XC6223 Series ■PACKAGING INFORMATION (Continued) ● SOT-89-5 Power Dissipation Power dissipation data for the SOT-89-5 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 1. Measurement Condition (Reference data) ...

Page 33

... OUTPUT VOLTAGE (V) F 2.50 2.55 H 2.60 2.65 K 2.70 2.75 L 2.80 2.85 M 2.90 2.95 N 3.00 3.05 P 3.10 3.15 R 3.20 3.25 S 3.30 3.35 T 3.40 3.45 U 3.50 3.55 V 3.60 3.65 X 3.70 3.75 Y 3.80 3.85 Z 3.90 3.95 XC6223 4 ① PRODUCT SERIES ③ XC6223A***** 1 XC6223B***** USPQ-4B03 XC6223C***** (TOP VIEW) XC6223D***** XC6223E***** XC6223F***** XC6223G***** XC6223H***** VOLTAGE=4.0[V] PRODUCT SERIES MARK XC6223A***** 0 XC6223B***** 1 XC6223C***** 2 XC6223D***** 3 XC6223E***** 4 XC6223F***** 5 XC6223G***** 6 XC6223H***** 7 Series 3 ② ④ 2 33/36 ...

Page 34

... OUTPUT VOLTAGE 0.05V INCREMENTS VOLTAGE =1.25～3.95V MARK OUTPUT VOLTAGE ( 2. 2.60 - 1.25 K 2.70 - 1.35 L 2.80 - 1.45 M 2. PRODUCT SERIES XC6223A***** XC6223B***** 1 XC6223C***** XC6223D***** SSOT-24(with bar) XC6223E***** (TOP VIEW) XC6223F***** XC6223G***** XC6223H***** 3.20 - 2.55 3.30 - 2.65 3.40 - 2.75 3.50 - 2.85 3. 3.05 3.70 - 3.15 3.80 - 3.25 3.90 - 3.35 4. ...

Page 35

... MARK OUTPUT VOLTAGE ( ① ② ③ 1 SOT-25 (TOP VIEW) 5 PRODUCT SERIES XC6223A***** XC6223B***** 1 XC6223C***** XC6223D***** SOT-89-5 XC6223E***** (TOP VIEW) XC6223F***** XC6223G***** XC6223H***** 1 2 2.55 - USP-4 2.65 - (TOP VIEW) 2.75 - 2.85 - 2.95 - 3.05 - 3.15 - 3.25 - 3.35 - 3.45 - 3.55 - 3.65 - 3.75 - 3.85 - 3.95 - XC6223 Series 4 ④ ⑤ 35/36 ...

Page 36

... XC6223 Series 1. The products and product specifications contained herein are subject to change without notice to improve performance characteristics. Consult us, or our representatives before use, to confirm that the information in this datasheet date assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this datasheet ...