AP139-20WL-7 Diodes Inc, AP139-20WL-7 Datasheet
AP139-20WL-7
Specifications of AP139-20WL-7
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AP139-20WL-7 Summary of contents
Page 1
... This rugged device has both thermal shutdown, and current limit protections to prevent device failure under the “worst” operating conditions low noise, regulated supply application, a 10nF capacitor is necessary to be placed in between Bypass and Ground. The AP139 is stable with a low ESR output capacitor of 1.0µF or greater. AP139 Package ...
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... Absolute Maximum Ratings Symbol V Input Voltage IN I Output Current OUT V Output Voltage OUT ESD Classification T Operating Junction Temperature Range op T Maximum Junction Temperature MJ P Internal Power Dissipation D AP139 Rev. 2 Pin Descriptions Name GND BYP Current Limit Thermal Shutdown - AMP + Vref Parameter www.diodes.com ...
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... Thermal Resistance JA θ Thermal Resistance JC Note IN(MIN) OUT DROPOUT. 4. Test conditions for SOT25: Devices mounted on FR-4 PC board, MRP, 1 oz. copper, single sided, calibrate heat Sink, no air flow. AP139 Rev +25ºC, unless otherwise noted) A Test Conditions I = 0mA 5.0V 0V, V < OUT EN EL ...
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... IN Typical Performance Characteristics Power Supply Rejection Ratio 0 Iout = 100mA -10 -20 -30 -40 - 1nF -60 - 10nF - 20nF -90 1.0E+00 1.0E+01 1.0E+02 1.0E+03 Frequency (Hz) AP139 Rev AP139 BYP GND C1 C2 1uF 10nF 1.6 1.4 1.2 1 0.8 0.6 0 ℃ 0 -10 -20 -30 -40 - 5nF -60 -70 -80 -90 1.0E+00 1.0E+04 1.0E+05 1.0E+ www ...
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... In this state, the quiescent current is less than 2µA. This pin behaves much like an electronic switch. External Capacitor The AP139 is stable with a low ESR output capacitor to ground of 1.0µF or greater. It can keep stable even with higher ESR capacitors. A second capacitor is recommended between the o C ...
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... Marking Information (Top View SOT 25 Package Information Package Type: SOT25 AP139 Rev. 2 Identification Code Y : Year: 0 Month A Lead Free G : Green ( unit www.diodes.com 300mA LOW-NOISE CMOS LDO Identification Output Version Code N0 AP139-1.5V N1 AP139-1.8V N2 AP139-2.0V N3 AP139-2.5V N4 AP139-2.8V N5 AP139-3.0V N6 AP139-3.3V N7 AP139-3.5V © AP139 MARCH 2007 ...
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... Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. AP139 Rev. 2 300mA LOW-NOISE CMOS LDO IMPORTANT NOTICE ...