XC6371A TOREX [Torex Semiconductor], XC6371A Datasheet
XC6371A
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XC6371A Summary of contents
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XC6371/XC6372/XC6373 PWM Controlled Step - Up DC/DC Contorollers/Convereters ■GENERAL DESCRIPTION The XC6371/6372/6373 series are a group of PWM controlled and PWM/PFM controlled step-up DC/DC converters. The built-in 1.4Ω switching transistor type enables a step-up circuit to be configured using only ...
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XC6371/XC6372/XC6373 ■PIN CONFIGURATION ■PIN ASSIGNMENT XC6371/72/73A PIN NUMBER SOT-89 USP- － XC6371/72/73C PIN NUMBER SOT-89-5 USP- XC6371/72/73E PIN NUMBER SOT-89-5 ...
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CLASSIFICATION ●Selection Guide START PWM Low Frequency PWM PWM/PFM ●Ordering Information XC6371①②③④⑤⑥ : PWM controlled XC6372①②③④⑤⑥ : PWM/PFM switching control XC6371 Series DESIGNATOR DESCRIPTION Type of ① DC/DC Converter ② ③ Output Voltage Oscillation Frequency ④ ⑤ Package Device ...
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XC6371/XC6372/XC6373 ■BLOCK DIAGRAMS XC6371/72/73A, C (The V pin serves also as V OUT VLx l imi ter Buffer PWM Control V SS OSC 50/100/180KHz EXT Chip Enable CE Note: The CE pin is only used with ...
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CHARACTERISTICS V =5.0V, FOSC=100kHZ XC6371/72A501PR OUT PARAMETER SYMBOL Output Voltage V OUT Maximum Input Voltage V IN Operation Start Voltage V ST1 Oscillation Start Voltage V ST2 No Load Input Current I IN Supply Current 1 I DD1 Supply ...
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XC6371/XC6372/XC6373 ■ELECTRICAL CHARACTERISTICS (Continued) XC6371/72C501PR V PARAMETER SYMBOL Output Voltage V OUT Maximum Input Voltage V IN Operation Start Voltage V ST1 Operation Start Voltage V ST2 No Load Input Current I IN Supply Current 1 I DD1 Supply Current ...
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CHARACTERISTICS (Continued) V XC6371/72E501PR PARAMETER SYMBOL Output Voltage V OUT Maximum Input Voltage V IN Operation Start Voltage V ST1 Oscillation Start Voltage V ST2 No Load Input Voltage I IN Supply Current 1 I DD1 Supply Current 2 ...
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XC6371/XC6372/XC6373 ■ELECTRICAL CHARACTERISTICS (Continued) XC6373A300PR V =3.0V, FOSC=30kHz OUT PARAMETER SYMBOL Output Voltage V OUT Maximum Input Voltage V IN Operation Start Voltage V ST1 Oscillation Start Voltage V ST2 Supply Current 1 I DD1 Supply Current 2 I DD2 ...
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APPRICATION CIRCUITS Circuit 1: XC6372A series L : 100μH (CR54, SUMIDA 100μH (CR54, SUMIDA MA2Q735 (Schottky Diode; MATUSHITA 16V47μF (Tantalum Capacitor, NICHICHEMI MCE) L Circuit 3: XC6372E series L : 100μH (CR54, SUMIDA) ...
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... XC6373A300PR L ＝ 100μH(CR54), C ＝ 47μF （Tantalum） L L=100μH(CＲ54),C =47μF(ﾀﾝﾀﾙ) 3.10 L 1.5V 3.05 1.2V V =0.9V IN 3.00 2.7V 2.95 2.90 0 100 Output Current: I (mA) OUT 10/19 Series XC6371A301PR L＝100μH （CR54） ， C 3.10 2.0V V 3.0V 3.05 4.0V 3.00 2.95 2.90 1000 0.1 XC6372A301PR 3.10 3.05 3.0V 3.00 4.0V 2.95 2.90 0.1 1000 1000 1.8V 1000 ＝47μF （Tantalum） ...
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... Output Current:I （mA） OUT XC6373A300PR L ＝ 100μH(CR54), C ＝ 47μF （Tantalum） L 100 =0.9V IN 1. 100 Output Current: I (mA) OUT XC6371A301PR 100 4.0V 80 3. 1000 100 1000 0.1 2.7V 1.8V 1000 1000 XC6371/XC6372/XC6373 L＝100μH(CR54),C ＝47μF(Tantalum) L 2.7V V =0. ...
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... Ripple Voltage vs. Output Current XC6373A300PR L ＝ 100μH(CR54), C ＝ 47μF （Tantalum） L 100 80 1.8V 60 1.5V 1. =0. 0 100 Output Current: I (mA) OUT 12/19 Series XC6371A301PR L＝100μH(CR54),C 100 0.1 Output Current:I 2.7V 1000 1000 ＝47μF(Tantalum) L 1.8V 1.5V 1.2V 2.7V V =0. 100 1000 1000 ...
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... XC6372A501PR L＝100μH （CＲ54） ， C ＝47μF （Tantalum） L 200 150 100 Input Voltage:V (V) IN XC6371A301PR L＝100μH （CＲ54） ， C 500 400 300 200 100 0 0 Input Voltage XC6371/XC6372/XC6373 ＝47μF （Tantalum） ...
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XC6371/XC6372/XC6373 ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (5) Operation Start Voltage / Hold Voltage vs. Output Current (6) Load Transient Response 14/19 Series ...
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INFORMATION ●SOT-89 ●USP-6B XC6371/XC6372/XC6373 ●SOT-89-5 Series 15/19 ...
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... RULE [XC6371/72] ●SOT-89, SOT-89 SOT-89 (TOP VIEW) SOT-89-5 (TOP VIEW) 16/19 Series ●USP-6B Recommended Metal Mask Design ① Represents product series MARK PRODUCT SERIES A XC6371A A XC6371C S XC6371E ② Represents integer of output voltage and oscillation frequency OUTPUT VOLTAGE (V) 50kHz 1.x B 2.x C 3.x F 4 ...
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... Represents oscillation frequency MARK ⑥ Represents production lot number repeated ( excepted) Note: No character inversion used. XC6371/XC6372/XC6373 Series PRODUCT SERIES XC6371xxxxDx XC6372xxxxDx PRODUCT SERIES XC6371A XC6371C XC6371E OUTPUT VOLTAGE (V) 3.3 5.0 OSCILLATION FREQUENCY (kHz) 50 100 180 17/19 ...
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XC6371/XC6372/XC6373 ■MARKING RULE (Continued) 〔XC6373〕 ●SOT-89,SOT-89 SOT-89 (TOP VIEW) SOT-89-5 (TOP VIEW) 18/19 Series ① Represents product series MARK FUNCTION Separated V and V DD OUT ② Represents integer of output voltage ...
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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 catalog date assume ...