Datasheet ADP7104 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | 20 V, 500 mA, Low Noise, CMOS LDO |
| Páginas / Página | 25 / 2 — ADP7104. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 10/2019—Rev. H … |
| Revisión | I |
| Formato / tamaño de archivo | PDF / 1.3 Mb |
| Idioma del documento | Inglés |
ADP7104. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 10/2019—Rev. H to Rev. I. 8/2013—Rev. C to Rev. D
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ADP7104 Data Sheet TABLE OF CONTENTS
Features .. 1 Theory of Operation .. 16 Applications ... 1 Applications Information .. 17 Typical Application Circuits .. 1 Capacitor Selection .. 17 General Description ... 1 Programmable Undervoltage Lockout (UVLO) .. 18 Revision History ... 2 Power-Good Feature .. 19 Specifications ... 3 Noise Reduction of the Adjustable ADP7104 .. 19 Input and Output Capacitor, Recommended Specifications .. 4 Current Limit and Thermal Overload Protection ... 20 Absolute Maximum Ratings .. 5 Thermal Considerations .. 20 Thermal Data .. 5 Printed Circuit Board Layout Considerations .. 23 Thermal Resistance .. 5 Outline Dimensions ... 24 ESD Caution .. 5 Ordering Guide .. 25 Pin Configurations and Function Descriptions ... 6 Typical Performance Characteristics ... 7
REVISION HISTORY 10/2019—Rev. H to Rev. I 8/2013—Rev. C to Rev. D
Changes to Features Section.. 1 Changes to Table 3 ... 5 Changes to Table 1 .. 3 Changes to Figure 59 and Figure 60 ... 16
2/2013—Rev. B to Rev. C
Updated Outline Dimensions ... 24 Changes to Noise Reduction of the Adjustable ADP7104 Section .. 19
10/2015—Rev. G to Rev. H
Updated Outline Dimensions ... 25 Changes to Figure 59 and Figure 60 ... 16
3/2012—Rev. A to Rev. B 5/2014—Rev. F to Rev. G
Changes to Figure 66 .. 18 Change to UVLO Threshold Rising Parameter, Table 1 ... 4 Change to Power-Good Feature Section ... 19
11/2011—Rev. 0 to Rev. A
Changed Low Dropout Voltage from 200 mV to 350 mV ... 1
11/2013—Rev. E to Rev. F
Changes to Dropout Voltage Parameter ... 3 Changes to Figure 53 through Figure 58 ... 15
10/2011—Revision 0: Initial Version 10/2013—Rev. D to Rev. E
Changes to Figure 1 and Figure 2 ... 1 Changes to Figure 65 .. 18 Changes to Figure 69 .. 19 Rev. I | Page 2 of 25 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS INPUT AND OUTPUT CAPACITOR, RECOMMENDED SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL DATA THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION CAPACITOR SELECTION Output Capacitor Input Bypass Capacitor Input and Output Capacitor Properties PROGRAMMABLE UNDERVOLTAGE LOCKOUT (UVLO) POWER-GOOD FEATURE NOISE REDUCTION OF THE ADJUSTABLE ADP7104 CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS PRINTED CIRCUIT BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE
ADP7104 Data Sheet TABLE OF CONTENTS
Features .. 1 Theory of Operation .. 16 Applications ... 1 Applications Information .. 17 Typical Application Circuits .. 1 Capacitor Selection .. 17 General Description ... 1 Programmable Undervoltage Lockout (UVLO) .. 18 Revision History ... 2 Power-Good Feature .. 19 Specifications ... 3 Noise Reduction of the Adjustable ADP7104 .. 19 Input and Output Capacitor, Recommended Specifications .. 4 Current Limit and Thermal Overload Protection ... 20 Absolute Maximum Ratings .. 5 Thermal Considerations .. 20 Thermal Data .. 5 Printed Circuit Board Layout Considerations .. 23 Thermal Resistance .. 5 Outline Dimensions ... 24 ESD Caution .. 5 Ordering Guide .. 25 Pin Configurations and Function Descriptions ... 6 Typical Performance Characteristics ... 7
REVISION HISTORY 10/2019—Rev. H to Rev. I 8/2013—Rev. C to Rev. D
Changes to Features Section.. 1 Changes to Table 3 ... 5 Changes to Table 1 .. 3 Changes to Figure 59 and Figure 60 ... 16
2/2013—Rev. B to Rev. C
Updated Outline Dimensions ... 24 Changes to Noise Reduction of the Adjustable ADP7104 Section .. 19
10/2015—Rev. G to Rev. H
Updated Outline Dimensions ... 25 Changes to Figure 59 and Figure 60 ... 16
3/2012—Rev. A to Rev. B 5/2014—Rev. F to Rev. G
Changes to Figure 66 .. 18 Change to UVLO Threshold Rising Parameter, Table 1 ... 4 Change to Power-Good Feature Section ... 19
11/2011—Rev. 0 to Rev. A
Changed Low Dropout Voltage from 200 mV to 350 mV ... 1
11/2013—Rev. E to Rev. F
Changes to Dropout Voltage Parameter ... 3 Changes to Figure 53 through Figure 58 ... 15
10/2011—Revision 0: Initial Version 10/2013—Rev. D to Rev. E
Changes to Figure 1 and Figure 2 ... 1 Changes to Figure 65 .. 18 Changes to Figure 69 .. 19 Rev. I | Page 2 of 25 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS INPUT AND OUTPUT CAPACITOR, RECOMMENDED SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL DATA THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION CAPACITOR SELECTION Output Capacitor Input Bypass Capacitor Input and Output Capacitor Properties PROGRAMMABLE UNDERVOLTAGE LOCKOUT (UVLO) POWER-GOOD FEATURE NOISE REDUCTION OF THE ADJUSTABLE ADP7104 CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS PRINTED CIRCUIT BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE