AP5727WG-7 Diodes Inc, AP5727WG-7 Datasheet
AP5727WG-7
Specifications of AP5727WG-7
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AP5727WG-7 Summary of contents
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... Small size TFT-LCD Bias power supply. • OLED bias supply for a clamshell handset sub display • RF amplifier bias voltages L1 D1 22uH AP5727 FB EN GND Figure 1. Typical Application Circuit www.diodes.com AP5727 SUB DISPLAY AND TFT-LED ( Top View ) SOT25 V OUT C OUT R1 10uF R2 January 2011 © Diodes Incorporated ...
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... Input Supply Pin. Must be locally decoupled - 4.7μF recommended to reduce input noise. IN AP5727 Document number: DS31887 Rev BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED Comparator Σ RAMP Generator 1.2MHz Oscillator Figure 2. Block Diagram Description www.diodes.com AP5727 1 SW Driver GND January 2011 © Diodes Incorporated ...
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... Max Unit 5.5 V 125 °C 85 °C Min. Typ. Max. Unit 2 2.2 2 μA - 500 - μ 1.2 1.4 MHz 1.225 1.25 1.275 100 nA Ω - 0.95 1.2 - 750 - mA 1 0.4 V μ 162 C C/W January 2011 © Diodes Incorporated ...
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... AP5727 SUB DISPLAY AND TFT-LED = 20mA) V vs. Quiescent Current IN 3 3.5 4 4.5 5 5 vs. Max Duty IN 3 3.5 4 4.5 5 5 vs. Feedback Voltage OUT (mA) OUT January 2011 © Diodes Incorporated 50 ...
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... BIAS POWER SUPPLY FOR OLED (V 3.3V 15V I = 20mA) IN OUT OUT 1.7 1.4 1.1 0.8 0.5 75 100 125 -50 - 100 125 www.diodes.com AP5727 SUB DISPLAY AND TFT-LED Temperature vs. Frequency 100 125 Temperature (℃) (mA) vs. Efficiency (%) OUT (mA) OUT January 2011 © Diodes Incorporated ...
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... Document number: DS31887 Rev BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED (Continued) V OUT V = 3.3V; VOUT = 15V ; IOUT = 50mA OUT POWER OFF V = 3.3V; VOUT = 15V ; IOUT = 50mA OUT www.diodes.com AP5727 Ripple SW V OUT OUT I L January 2011 © Diodes Incorporated ...
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... Schottky diodes with higher current ratings usually have lower forward voltage drop and larger diode capacitance, which can cause significant switching loss at the 1.2MHz switching frequency of the AP5727. AP5727 Document number: DS31887 Rev BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED (Continued) V OUT I OUT www.diodes.com AP5727 ) T January 2011 © Diodes Incorporated ...
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... Vendor Type YAGEO SMD Ordering Information Package W : SOT25 Package Code Device AP5727WG-7 W Note: 3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. AP5727 Document number: DS31887 Rev BIAS POWER SUPPLY FOR OLED D1 L1 ...
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... Document number: DS31887 Rev BIAS POWER SUPPLY FOR OLED ( Top View ) Identification Code Y : Year 0 Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week A~Z : Green Package Identification Code SOT25 (All Dimensions in mm www.diodes.com AP5727 SUB DISPLAY AND TFT-LED H8 January 2011 © Diodes Incorporated ...
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... Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. ...