ap3406kt-adjtrg1 BCD Semiconductor Manufacturing Limited, ap3406kt-adjtrg1 Datasheet
ap3406kt-adjtrg1
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ap3406kt-adjtrg1 Summary of contents
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... Built-in Thermal Shutdown Function • Built-in Current Limit Function • Shutdown Current: <1µA Applications • GPS • WiFi Card • Portable Media Player • Digital Still and Video Cameras SOT-23-5 Figure 1. Package Types of AP3406 BCD Semiconductor Manufacturing Limited 1 Preliminary Datasheet AP3406 ...
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... Supply input pin. Bypass to GND with a 4.7µF or greater ceramic capacitor Feedback pin. Connect it with an external resistor divider network to program 5 FB the system output voltage Jun. 2008 Rev KT/K Package TSOT-23-5/SOT-23 VIN SW Function 2 Preliminary Datasheet AP3406 BCD Semiconductor Manufacturing Limited ...
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... Products with "G1" suffix are available in green packages. Jun. 2008 Rev Current Limit Detector Control Logic PWM Over Comparator Temperature Detector AP3406 - Part Number Marking ID Green AP3406KT-ADJTRG1 L1B AP3406K-ADJTRG1 FBC BCD Semiconductor Manufacturing Limited 3 Preliminary Datasheet AP3406 VIN 4 Current Sense 3 SW Driver 2 ...
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... -0 -0 TSOT-23-5 θ JA SOT-23-5 T 125 J T -65 to 150 STG T 260 LEAD Symbol Min V 2 650 OUT (MAX) T -40 A BCD Semiconductor Manufacturing Limited 4 AP3406 Unit V +0.3 V +0.3 V +0.3 V 250 ºC/W 265 ºC ºC ºC Max Unit 5 ºC ...
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... OUT OTSD HYS 5 Preliminary Datasheet AP3406 Min Typ Max Unit µA 400 600 µA 0.01 1 2.10 2.27 2.45 200 mV -50 0 0.612/ 0.600 0.582 0.618 650 650 mA 650 0.85 1.15 0.8 1.1 1.4 MHz 0.6 1.5 µA -0.1 0.1 µA -0.1 0.1 0.44 0.29 100 % µs 220 160 ºC 30 ºC BCD Semiconductor Manufacturing Limited Ω Ω ...
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... Figure 5. Supply Current vs. Temperature 1.90 1.85 1.80 1.75 1.70 1.65 1. =3. =0.55V FB 1.50 1. 100 Figure 7. Output Voltage vs. Output Current 6 Preliminary Datasheet AP3406 V =3. =0.55V FB - Temperature ( C) =3.6V IN =1.8V OUT 200 400 600 800 1000 Output Current (mA) BCD Semiconductor Manufacturing Limited 100 1200 ...
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... V OUT 20mV/div =0mA) OUT I IN 500mA/div V OUT 1V/div V EN 5V/div =0mA to 500mA) 7 Preliminary Datasheet AP3406 400ns/div Figure 9. Heavy Load Operation ( V =3.6V, V =1.8V, I =600mA) IN OUT OUT 200µs/div Figure 11. Start up from Shutdown (V =3.6V, V =1.8V, R =4Ω) IN OUT LOAD BCD Semiconductor Manufacturing Limited ...
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... H µ µ =4. =3.3V OUT 10 0 1000 10 8 Preliminary Datasheet AP3406 80µs/div Figure 13. Short Circuit Recovery (V =3.6V, V =1.8V, no load) IN OUT L=2.2 µ H L=10 µ =3. =1.8V OUT 100 Output Current (mA) Figure 15. Efficiency vs. Output Current BCD Semiconductor Manufacturing Limited 1000 ...
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... SYNCHRONOUS DC-DC BUCK CONVERTER Typical Performance Characteristics (Continued) 2.0 1.5 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -60 -40 - Temperature ( C) Figure 16. Normalized Feedback Voltage vs. Temperature Typical Application Jun. 2008 Rev =3. =1.8V OUT 60 80 100 Figure 17. Typical Application of AP3406 9 Preliminary Datasheet AP3406 BCD Semiconductor Manufacturing Limited ...
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... SYNCHRONOUS DC-DC BUCK CONVERTER Mechanical Dimensions Jun. 2008 Rev Preliminary Datasheet SOT-23-5 BCD Semiconductor Manufacturing Limited 10 AP3406 Unit: mm(inch) ...
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... SYNCHRONOUS DC-DC BUCK CONVERTER Mechanical Dimensions (Continued) Jun. 2008 Rev Preliminary Datasheet TSOT-23-5 BCD Semiconductor Manufacturing Limited 11 AP3406 Unit: mm(inch) ...
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... BCD Semiconductor Manufacturing Limited does not convey any license under its patent rights or of any its products or circuits. BCD Semiconductor Manufacturing Limited does not convey any license under its patent rights or other rights nor the rights of others. ...