Datasheet ADP7102 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | 20 V, 300 mA, Low Noise, CMOS LDO |
| Páginas / Página | 28 / 2 — ADP7102. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 9/15—Rev. D to … |
| Revisión | E |
| Formato / tamaño de archivo | PDF / 1.2 Mb |
| Idioma del documento | Inglés |
ADP7102. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 9/15—Rev. D to Rev. E. 5/14—Rev. C to Rev. D. 8/13—Rev. B to Rev. C
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ADP7102 Data Sheet TABLE OF CONTENTS
Features .. 1 Theory of Operation .. 17 Applications ... 1 Applications Information .. 18 Typical Application Circuits .. 1 Capacitor Selection .. 18 General Description ... 1 Programable Undervoltage Lockout (UVLO) ... 19 Revision History ... 2 Power-Good Feature .. 20 Specifications ... 3 Noise Reduction of the Adjustable ADP7102 .. 20 Input and Output Capacitor, Recommended Specifications .. 4 Current Limit and Thermal Overload Protection ... 21 Absolute Maximum Ratings .. 5 Thermal Considerations .. 21 Thermal Data .. 5 Printed Circuit Board Layout Considerations .. 24 ESD Caution .. 5 Outline Dimensions ... 25 Pin Configurations and Function Descriptions ... 6 Ordering Guide .. 26 Typical Performance Characteristics ... 7
REVISION HISTORY 9/15—Rev. D to Rev. E
Changes to Figure 60 .. 17
5/14—Rev. C to Rev. D
Changed UVLO Threshold Rising Typ Parameter from 1.23 V to 1.22 V; Table 1 ... 4 Changes to Power Good Section .. 20 Updated Outline Dimensions ... 26
8/13—Rev. B to Rev. C
Changes to Table 3 .. 5
2/13—Rev. A to Rev. B
Changes to Noise Reduction of the Adjustable ADP7102 Section .. 20
11/11—Rev. 0 to Rev. A
Changes to Figure 50 .. 14
10/11—Revision 0: Initial Version
Rev. E | Page 2 of 28 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION 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 PROGRAMABLE UNDERVOLTAGE LOCKOUT (UVLO) POWER-GOOD FEATURE NOISE REDUCTION OF THE ADJUSTABLE ADP7102 CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS PRINTED CIRCUIT BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE
ADP7102 Data Sheet TABLE OF CONTENTS
Features .. 1 Theory of Operation .. 17 Applications ... 1 Applications Information .. 18 Typical Application Circuits .. 1 Capacitor Selection .. 18 General Description ... 1 Programable Undervoltage Lockout (UVLO) ... 19 Revision History ... 2 Power-Good Feature .. 20 Specifications ... 3 Noise Reduction of the Adjustable ADP7102 .. 20 Input and Output Capacitor, Recommended Specifications .. 4 Current Limit and Thermal Overload Protection ... 21 Absolute Maximum Ratings .. 5 Thermal Considerations .. 21 Thermal Data .. 5 Printed Circuit Board Layout Considerations .. 24 ESD Caution .. 5 Outline Dimensions ... 25 Pin Configurations and Function Descriptions ... 6 Ordering Guide .. 26 Typical Performance Characteristics ... 7
REVISION HISTORY 9/15—Rev. D to Rev. E
Changes to Figure 60 .. 17
5/14—Rev. C to Rev. D
Changed UVLO Threshold Rising Typ Parameter from 1.23 V to 1.22 V; Table 1 ... 4 Changes to Power Good Section .. 20 Updated Outline Dimensions ... 26
8/13—Rev. B to Rev. C
Changes to Table 3 .. 5
2/13—Rev. A to Rev. B
Changes to Noise Reduction of the Adjustable ADP7102 Section .. 20
11/11—Rev. 0 to Rev. A
Changes to Figure 50 .. 14
10/11—Revision 0: Initial Version
Rev. E | Page 2 of 28 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION 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 PROGRAMABLE UNDERVOLTAGE LOCKOUT (UVLO) POWER-GOOD FEATURE NOISE REDUCTION OF THE ADJUSTABLE ADP7102 CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS PRINTED CIRCUIT BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE