RT9164AGL Richtek USA Inc, RT9164AGL Datasheet
RT9164AGL
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RT9164AGL Summary of contents
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Fixed and Adjustable Low Dropout Positive Voltage Regulators General Description The RT9164A series of high performance positive voltage regulators is designed for applications requiring low dropout performance at fully rated current. Additionally, the RT9164A series provides excellent regulation over ...
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RT9164A Typical Application Circuit www.richtek.com 2 RT9164A VIN VOUT ADJ 10uF I ADJ (1) C needed if device is far from filter capacitors. IN (2) C required for stability. ...
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Function Block Diagram Functional Pin Description Pin Name Pin Function ADJ/GND Adjust Output or Ground. VOUT Output Voltage. VIN Power Input. DS9164A-14 April 2010 Current LIMIT Limiting Amplifier SENSE Thermal Overload Voltage Regulation Amplifer V RT9164A VIN S.O.A. VOUT ADJ/GND ...
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RT9164A Absolute Maximum Ratings Supply Input Voltage -------------------------------------------------------------------------------------------------------- 15V Power Dissipation 25° SOT-223 ----------------------------------------------------------------------------------------------------------------------- 0.740W TO-252 ------------------------------------------------------------------------------------------------------------------------- 1.471 W TO-263 ------------------------------------------------------------------------------------------------------------------------- 2.222W°C Package Thermal Resistance (Note 2) SOT-223, θ ------------------------------------------------------------------------------------------------------------------ 135°C/W JA SOT-223, θ ...
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Parameter RT9164A -33 Output Voltage (Note 5) RT9164A -35 RT9164A RT9164A -15 RT9164A -18 Line Regulation RT9164A -25 (Note 5) RT9164A -28 RT9164A -30 RT9164A -33 RT9164A -35 RT9164A RT9164A -15 RT9164A -18 RT9164A -25 Load Regulation (Note 5) RT9164A ...
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RT9164A Note 1. Stresses listed as the above “Absolute Maximum Ratings” may cause permanent damage to the device. These are for stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the operational ...
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Typical Operating Characteristics Output Voltage vs. Temperature 3 3.3V OUT 3 2 2.5V OUT 2.2 1 1.5V OUT 1.4 -50 - Temperature ADJ Pin Current vs. Temperature ...
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RT9164A Dropout Voltage vs 2.5V OUT 1.2 1.1 1.0 0.9 0.8 0 0.3 0.6 Load Current (A) Line Transient Response - Time (10us/Div) Line Transient Response ...
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Load Transient Response 300 V = 3.3V 1.5V IN OUT 10uF Tantalum 200 IN O Preload = 0.1A 100 0 -100 Time (10us/Div) Load Transient Response 300 V = 5V, V ...
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RT9164A Application Information Output voltage adjustment Like most regulators, the RT9164A regulates the output by comparing the output voltage to an internally generated reference voltage. On the adjustable version as shown in Figure 4, the V is available externally as ...
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RT9164A VIN VOUT V IN ADJ Figure 6. Best Load Regulation Using Adjustable Output Regulator Thermal Protection RT9164A has thermal protection which limits junction temperature to 150°C. However, device functionality is only guaranteed to a maximum junction temperature of 125°C. ...
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RT9164A Outline Dimension Symbol www.richtek.com 12 Dimensions In Millimeters Min Max 1.400 1.800 0.020 0.100 0.600 0.840 3.300 3.700 6.700 7.300 6.300 6.700 2.900 3.100 2.300 0.230 0.350 1.500 ...
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A Symbol DS9164A-14 April 2010 Dimensions In Millimeters Min Max 2.184 ...
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RT9164A Symbol Richtek Technology Corporation Headquarter 5F, No. 20, Taiyuen Street, Chupei City Hsinchu, Taiwan, R.O.C. Tel: (8863)5526789 Fax: (8863)5526611 Information that is ...