ADP1607-001-EVALZ Analog Devices, ADP1607-001-EVALZ Datasheet
ADP1607-001-EVALZ
Specifications of ADP1607-001-EVALZ
Related parts for ADP1607-001-EVALZ
ADP1607-001-EVALZ Summary of contents
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... Document Feedback One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Technical Support 2 MHz, Synchronous Boost DC-to-DC Converter ADP1607 is a high efficiency, synchronous, fixed ADP1607 is ideal for providing efficient ADJUSTABLE OUTPUT VOLTAGE 1.8V TO 3.3V C OUT 10µF ©2012 Analog Devices, Inc. All rights reserved. ...
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... ADP1607 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Typical Application Circuit ............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 4 Thermal Operating Ranges ......................................................... 4 Thermal Resistance ...................................................................... 4 ESD Caution .................................................................................. 4 Pin Configuration and Function Descriptions ............................. 5 Typical Performance Characteristics ............................................. 6 Theory of Operation ...................................................................... 10 REVISION HISTORY 12/12—Rev Rev. A Changes to Features Section............................................................ 1 ...
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... Rev Page 25°C for typical specifications, A Min Typ 0.9 0 1.3 0.8 1 116 155 4 0.18 1 1.8 1.2338 1.259 0.1 0.8 0.001 150 15 is enabled. ADP1607 Max Unit OUT 0.67 µA 29 µA 40 µA 11 µA 14.6 µA ms 1.3 A 165 mΩ 225 mΩ 2 µA 2.2 MHz % 3.3 V 1.2842 V 0.25 µ ...
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... Absolute maximum ratings apply individually only, not in combination. THERMAL OPERATING RANGES The ADP1607 can be damaged when the junction temper- ature limits are exceeded. The maximum operating junction temperature (T ) takes precedence over the maximum J(MAX) ...
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... Drain Connection for NMOS and PMOS Power Switches. 6 VOUT Output Voltage and Source Connection of PMOS Power Switch. 7 EPAD Exposed Pad. Connect to GND. VIN 1 6 VOUT ADP1607 TOP VIEW (Not to Scale) 7 EPAD 4 GND FB 3 NOTES 1. CONNECT THE EXPOSED PAD TO GND. Figure 2. Pin Configuration Rev Page ADP1607 ...
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... ADP1607 TYPICAL PERFORMANCE CHARACTERISTICS 2.2 µH (DCR IN OUT LMK107BJ106MALT and 100 V = 1.8V OUT 0 LOAD CURRENT (mA) Figure 3. Auto Mode Efficiency vs. Load Current, V 100 V = 2.5V OUT 0 LOAD CURRENT (mA) Figure 4. Auto Mode Efficiency vs. Load Current, V ...
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... OUTPUT VOLTAGE (V) Figure 12. PMOS Drain-to-Source On Resistance V = 2.5V OUT V = 1.8 V OUT 900 800 700 0.8 1.3 1.8 2.3 INPUT VOLTAGE (V) Figure 13. Switch Current Limit vs. Input Voltage 140 120 100 PWM OPERATION PFM OPERATION 0 0.8 1.0 1.2 1.4 1.6 1.8 INPUT VOLTAGE (V) Figure 14. Auto Mode Transition Thresholds ADP1607 3 3.3V OUT 2.8 3 2.5V OUT 2.0 2.2 ...
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... ADP1607 88.4 88 +90° –40 °C A 87.6 87 +25°C A 86.8 86.4 1.8 2.3 OUTPUT VOLTAGE (V) Figure 15. Maximum Duty Cycle vs. Output Voltage 2.04 2. 3.3V OUT 2. 2.5V OUT 1. 1.8V OUT 1.96 1.94 –40 –10 20 TEMPERATURE (°C) Figure 16. Frequency vs. Temperature 1000 900 V = 2.5V OUT 800 V = 1.8 V OUT 700 600 500 400 300 200 100 0 0.8 1.3 1.8 2.3 INPUT VOLTAGE (V) Figure 17 ...
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... Figure 22. Typical PFM Mode Operation, I (1V/DIV Ω 1. 3.3V OUT I = 10mA LOAD = 100 mA LOAD Rev Page OUTPUT VOLTAGE (20mV/DIV) AC COUPLED 1 SW PIN VOLTAGE (2V/DIV) 2 INDUCTOR CURRENT (100mA/DIV 1. 3.3V OUT I = 100mA LOAD 4 TIME (400ns/DIV) Figure 23. Typical PWM Mode Operation, I LOAD ADP1607 = 150 mA ...
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... Rev Page PMOS V BULK IN CONTROL V SEL A CURRENT SENSING P P DRIVER QP N DRIVER N QN ZERO CROSS AGND 4 GND is available in a fixed PWM mode only option ADP1607 utilizes a current-mode ADP1607 to switch between PFM and PWM in response Data Sheet V 6 OUT C OUT ADP1607 ADP1607 ...
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... They remain off until the die temperature falls below 135°C (typical), at which point the converter restarts. Rev Page ADP1607 ADP1607 manages the voltage of the soft start sequence is designed for optimal is designed with a fixed 1 A typical current limit ADP1607 ...
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... DEM2810C (1224AS-H-2R2M) DEM2815C (1226AS-H-2R2M) Coilcraft XFL3012-222 XFL4020-222 To ensure stable and efficient performance with the ADP1607, care should be taken to select a compatible inductor with a sufficient current rating, saturation current, and low dc resistance (DCR the 1.259 V The maximum rated rms current of the inductor must be greater than the maximum input current to the regulator ...
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... Rev Page BIAS VOLTAGE (V) Figure 25. Typical Ceramic Capacitor Performance × OUT ON V OUT C C OUT OUT − OUT OUT ADP1607 OUT (4) (5) (6) ...
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... R2 0402 L 2.2µH 0805 3.0mm Figure 26. ADP1607 Recommended Layout Showing the Smallest Footprint For high efficiency, good regulation, and stability, a well- designed printed circuit board layout is required. OUT 0402 Use the following guidelines when designing printed circuit VOUT boards (also see Figure 24 for a block diagram and Figure 2 for 6 a pin configuration) ...
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... Data Sheet OUTLINE DIMENSIONS PIN 1 INDEX AREA 0.60 0.55 0.50 SEATING PLANE ORDERING GUIDE Output 1 Model Voltage ADP1607ACPZN-R7 Adjustable ADP1607ACPZN001-R7 Adjustable ADP1607-EVALZ ADP1607-001-EVALZ RoHS Compliant Part. 1.70 1.60 2.00 1.50 BSC SQ 4 0.425 0.350 0.275 3 TOP VIEW BOTTOM VIEW 0.05 MAX 0.02 NOM 0.35 0.20 REF 0.30 0.25 Figure 27. 6-Lead Lead Frame Chip Scale Package [LFCSP_UD] 2.00 mm × ...
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... ADP1607 NOTES ©2012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D10276-0-12/12(A) Rev Page Data Sheet ...