| 전자부품 데이터시트 검색엔진 |
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TPS80032 데이터시트(PDF) 10 Page - Texas Instruments |
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TPS80032 데이터시트(HTML) 10 Page - Texas Instruments |
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10 / 127 page ![]() TPS80032 SWCS059I – MARCH 2011 – REVISED NOVEMBER 2014 www.ti.com Pin Attributes (continued) PULLUP / CONNECTION IF NAME BALL TYPE I/O DESCRIPTION PULLDOW NOT USED N VRTC D7 Power O Output voltage for VRTC regulator N/A – VRTC_IN F8 Power I Input voltage supply for VRTC regulator System supply – LDOUSB A7 Power O Output voltage for LDOUSB regulator Floating – LDO7 A8 Power O Output voltage for LDO7 regulator Floating – LDO7_IN B8 Power I Input voltage supply for LDO7 regulator System supply – Monitoring Sense resistor input signal negative (ground GGAUGE_RESN D10 Analog I side) Ground – NOTE: Shared with battery charger. Sense resistor input signal positive (battery GGAUGE_RESP D9 Analog I negative side) Ground – NOTE: Shared with battery charger. General-purpose analog-to-digital converter GPADC_IN0 D11 Analog I/O Ground – (GPADC) input 0 GPADC_IN1 D8 Analog I/O GPADC input 1 Ground – GPADC_VREF B11 Analog O GPADC output reference voltage Floating – GPADC_IN2 A12 Analog I GPADC input 2 Ground – GPADC_IN3 B12 Analog I/O GPADC input 3 Ground – GPADC_IN4 A11 Analog I/O GPADC input 4 Ground – GPADC_IN5 G10 Analog I GPADC input 5 Ground – GPADC_IN6 F11 Analog I GPADC input 6 Ground – *PPD Trigger hardware request to start GPADC GPADC_START L10 Digital I Ground 170 to 950 synchronous conversion k Ω SMPS Regulators SMPS4_FDBK G11 Analog I SMPS4 feedback Ground – G12, SMPS4_GND Ground I SMPS4 ground Ground – G13 J12, SMPS4_IN Power I SMPS4 input voltage System supply – J13 H12, SMPS4_SW Power O SMPS4 switch Floating – H13 SMPS2_FDBK K13 Analog I SMPS2 feedback Ground – M11, SMPS2_GND Ground I SMPS2 ground Ground – N11 L13, SMPS2_IN Power I SMPS2 input voltage System supply – M13 L12, SMPS2_SW M12, Power O SMPS2 switch Floating – N12 SMPS3_FDBK L11 Analog I SMPS3 feedback Ground – M8, SMPS3_GND Ground I SMPS3 ground Ground – M9 M10, SMPS3_IN Power I SMPS3 input voltage System supply – N10 SMPS3_SW N9 Power O SMPS3 switch Floating – SMPS1_FDBK H1 Analog I SMPS1 feedback Ground – K3, L3, SMPS1_GND Ground I SMPS1 ground Ground – M3, N3 10 Terminal Configuration and Functions Copyright © 2011–2014, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TPS80032 |
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