Datasheet ADM7150 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | 800 mA Ultralow Noise, High PSRR, RF Linear Regulator |
| Seiten / Seite | 24 / 9 — Data Sheet. ADM7150. 3.32. 3.31. 3.30. mA) ( NT. (V) 3.29. UT OV. UND … |
| Dateiformat / Größe | PDF / 831 Kb |
| Dokumentensprache | Englisch |
Data Sheet. ADM7150. 3.32. 3.31. 3.30. mA) ( NT. (V) 3.29. UT OV. UND CURRE. 3.28. LOAD = 1mA. LOAD = 10mA. LOAD = 100mA. 3.27. LOAD = 200mA
Modelllinie für dieses Datenblatt
- ADM7150ACPZ-1.8-R2 ADM7150ACPZ-1.8-R7 ADM7150ACPZ-3.3-R2 ADM7150ACPZ-3.3-R7 ADM7150ACPZ-4.5-R2 ADM7150ACPZ-4.5-R7 ADM7150ACPZ-4.8-R2 ADM7150ACPZ-4.8-R7 ADM7150ACPZ-5.0-R2 ADM7150ACPZ-5.0-R7 ADM7150ARDZ-1.8 ADM7150ARDZ-2.8 ADM7150ARDZ-3.0 ADM7150ARDZ-3.0-R7 ADM7150ARDZ-3.3 ADM7150ARDZ-3.3-R7 ADM7150ARDZ-5.0 ADM7150ARDZ-5.0-R7
Textversion des Dokuments
Data Sheet ADM7150 3.32 10 9 3.31 8 7 3.30 mA) ( NT 6 (V) 3.29 5 UT OV 4 UND CURRE 3.28 LOAD = 1mA RO 3 LOAD = 1mA LOAD = 10mA G LOAD = 10mA LOAD = 100mA 2 LOAD = 100mA 3.27 LOAD = 200mA LOAD = 200mA LOAD = 400mA 1 LOAD = 400mA LOAD = 800mA LOAD = 800mA 3.26 0 4 6 8 10 12 14 16
017
4 6 8 10 12 14 16
020
VIN (V) V
1043- 11043-
IN (V)
1 Figure 17. Output Voltage (VOUT) vs. Input Voltage (VIN), VOUT = 3.3 V Figure 20. Ground Current vs. Input Voltage (VIN), VOUT = 3.3 V
10 1.820 LOAD = 1mA 9 LOAD = 10mA 1.815 LOAD = 100mA 8 LOAD = 200mA 1.810 LOAD = 400mA 7 mA) LOAD = 800mA ( 1.805 NT 6 (V) 5 1.800 UT OV 4 1.795 UND CURRE RO 3 LOAD = 1mA G LOAD = 10mA 1.790 2 LOAD = 100mA LOAD = 200mA 1.785 1 LOAD = 400mA LOAD = 800mA 0 1.780 –40 –5 25 85 125
018
–40 –5 25 85 125
021
JUNCTION TEMPERATURE (°C) JUNCTION TEMPERATURE (°C)
1043- 11043- 1 Figure 18. Ground Current vs. Junction Temperature (TJ), VOUT = 3.3 V Figure 21. Output Voltage (VOUT) vs. Junction Temperature (TJ), VOUT = 1.8 V
10 1.820 9 1.815 8 1.810 mA) 7 ( 1.805 NT 6 (V) 5 1.800 UT OV 4 UND CURRE 1.795 RO 3 G 1.790 2 1.785 1 0 1.780 1 10 100 1000
019
1 10 100 1000
022
ILOAD (mA)
1043-
I
1
LOAD (mA)
1043- 1 Figure 19. Ground Current vs. Load Current (ILOAD), VOUT = 3.3 V Figure 22. Output Voltage (VOUT) vs. Load Current (ILOAD), VOUT = 1.8 V Rev. 0 | Page 9 of 24 Document Outline Features Applications General Description Typical Application Circuit 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 and VREG Capacitor REF Capacitor BYP Capacitor Capacitor Properties Enable (EN) and Undervoltage Lockout (UVLO) Start-Up Time REF, BYP, and, VREG pins Current-Limit and Thermal Overload Protection Thermal Considerations Thermal Characterization Parameter (ΨJB) Printed Circuit Board Layout Considerations Outline Dimensions Ordering Guide
017
4 6 8 10 12 14 16
020
VIN (V) V
1043- 11043-
IN (V)
1 Figure 17. Output Voltage (VOUT) vs. Input Voltage (VIN), VOUT = 3.3 V Figure 20. Ground Current vs. Input Voltage (VIN), VOUT = 3.3 V
10 1.820 LOAD = 1mA 9 LOAD = 10mA 1.815 LOAD = 100mA 8 LOAD = 200mA 1.810 LOAD = 400mA 7 mA) LOAD = 800mA ( 1.805 NT 6 (V) 5 1.800 UT OV 4 1.795 UND CURRE RO 3 LOAD = 1mA G LOAD = 10mA 1.790 2 LOAD = 100mA LOAD = 200mA 1.785 1 LOAD = 400mA LOAD = 800mA 0 1.780 –40 –5 25 85 125
018
–40 –5 25 85 125
021
JUNCTION TEMPERATURE (°C) JUNCTION TEMPERATURE (°C)
1043- 11043- 1 Figure 18. Ground Current vs. Junction Temperature (TJ), VOUT = 3.3 V Figure 21. Output Voltage (VOUT) vs. Junction Temperature (TJ), VOUT = 1.8 V
10 1.820 9 1.815 8 1.810 mA) 7 ( 1.805 NT 6 (V) 5 1.800 UT OV 4 UND CURRE 1.795 RO 3 G 1.790 2 1.785 1 0 1.780 1 10 100 1000
019
1 10 100 1000
022
ILOAD (mA)
1043-
I
1
LOAD (mA)
1043- 1 Figure 19. Ground Current vs. Load Current (ILOAD), VOUT = 3.3 V Figure 22. Output Voltage (VOUT) vs. Load Current (ILOAD), VOUT = 1.8 V Rev. 0 | Page 9 of 24 Document Outline Features Applications General Description Typical Application Circuit 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 and VREG Capacitor REF Capacitor BYP Capacitor Capacitor Properties Enable (EN) and Undervoltage Lockout (UVLO) Start-Up Time REF, BYP, and, VREG pins Current-Limit and Thermal Overload Protection Thermal Considerations Thermal Characterization Parameter (ΨJB) Printed Circuit Board Layout Considerations Outline Dimensions Ordering Guide