PQ018EF01SZ Sharp Microelectronics, PQ018EF01SZ Datasheet

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... Power supplies for various electronic equipment such as G DVD player or STB LBP G I Model Line-up Output voltage Output voltage Model No. 1.5V PQ015EF01SZ 2.5V 1.8V 3.3V PQ018EF01SZ I Absolute Maximum Ratings Parameter Symbol ❇1 Input voltage V IN ❇1 ON/OFF control terminal voltage V C Output current I ...

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... Output OFF-state dissipation current ❇4 In case of opening control terminal , output voltage turns off. 4 ❇5 In case of PQ033EF01SZ, apply to PQ033EF01SZ specification sheet. I Input Voltage Line-up Model No. PQ015EF01SZ PQ018EF01SZ PQ025EF01SZ PQ033EF01SZ I Output Voltage Line-up Model No. PQ015EF01SZ PQ018EF01SZ PQ025EF01SZ PQ033EF01SZ Fig.1 Test Circuit V 47µ 0.33µ ...

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... P :No heat sink D1 P :With infinite heat sink –40 – Ambient temperature T Note) Oblique line portion:Overheat protection may operate in this area. Fig.5 Overcurrent Protection Characteristics (Typical Value, PQ018EF01SZ) 2.0 1.8 V =2.5V IN 1.6 V =3.3V IN 1.4 1.2 V =3V IN 1.0 V =2.35V IN 0.8 0.6 T =25˚ ...

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... Low Power-Loss Voltage Regulators Fig.9 Output Voltage Fluctuation vs. Junction Temperature (PQ018EF01SZ) 1.85 V =2.8V IN 1.84 I =0. =2.7V 1.83 C 1.82 1.81 1.8 1.79 1.78 1.77 1.76 1.75 –50 – Junction Temprature T Fig.11 Output Voltage Fluctuation vs. Junction Temperature (PQ033EF01SZ) 3.35 V =4.3V IN 3.34 I =0. =2.7V 3 ...

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... T =25˚ =2.7V 3 =0.33µ =47µF 2 2.0 R =6.6Ω( =3.3Ω(I 1.5 L 1.0 0 Input Voltage V Fig.17 Circuit Operating Current vs. Input Voltage (PQ018EF01SZ =25˚ =2. =0.33µ =47µ =1.8Ω( =3.6Ω( =∞Ω( Input Voltage V Fig.19 Circuit Operating Current vs. Input Voltage (PQ033EF01SZ) ...

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... Fig.22 Ripple Rejection vs. Input Ripple 100 100 125 (°C) j 1.0 ( Load O 3 ON/OFF signal High or Open : Output ON Low : Output OFF PQxxxEF01SZ Series Frequency PQ025EF01SZ PQ015EF01SZ PQ033EF01SZ e =0.5V, i(rms (TYP)+ PQ018EF01SZ I =0. =4.7µ =25˚ =2. Input ripple frequency f (kHz) 100 ...

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NOTICE G The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems ...