RT9166A RICHTEK [Richtek Technology Corporation], RT9166A Datasheet
RT9166A
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RT9166A Summary of contents
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Ultra-Fast Transient Response LDO Regulator General Description The RT9166/A series are CMOS low dropout regulators optimized for ultra-fast transient response. The devices are capable of supplying 300mA or 600mA of output current with a dropout voltage of 230mV or ...
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RT9166 VOUT GND VIN GND (TAB) SOT-89 SOT-89 (L-Type) Typical Application Circuit Note: To prevent oscillation, a 1μ μ μ μ μ F minimum X7R or X5R dielectric is strongly recommended if ceramics are used as ...
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... Output Voltage Accuracy RT9166 Current Limit RT9166A Quiescent Current (Note 6) RT9166 Dropout Voltage RT9166A (Note 7) Line Regulation Load Regulation RT9166 RT9166A (Note 5) Power Supply Rejection Rate Thermal Shutdown Temperature Thermal Shutdown Hysteresis DS9166/A-19 April 2008 (Note 1) (Note 3) = 1μ 1μ OUT A ...
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RT9166/A 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 Dropout Voltage vs. Load Current 700 C = 1uF 1uF OUT 600 500 400 300 200 100 0 0 100 200 Load Current (mA) Region of Stable C OUT 100.00 10.00 Instable 1.00 Stable ...
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RT9166/A Current Limit vs. Temperature 900 850 800 750 1uF 1uF OUT Ω 0.5 L 700 -40 -50 - Temperature Quiescent Current vs. Temperature 260 240 220 ...
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Load Transient Response 150mA IN LOAD 1uF (Ceramic, X7R) 200 IN OUT 100 -20 Time (100us/Div) Line Transient Response ...
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... Current Limit The RT9166/A monitors and controls the PMOS' gate voltage, minimum limiting the output current RT9166 and 600mA for RT9166A. The output can be shorted to ground for an indefinite period of time without damaging the part. Short-Circuit Protection The device is short circuit protected and in the event of a peak over-current condition, the short-circuit control loop will rapidly drive the output PMOS pass element off ...
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Ceramic : For values of capacitance in the 10μF to 100μF range, ceramics are usually larger and more costly than tantalums but give superior AC ...
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RT9166/A For recommended operating conditions specification of RT9166/A, where T is the maximum junction J(MAX) temperature of the die (125°C) and T ambient temperature. The junction to ambient thermal resistance θ is layout dependent. For SOT-23-3 JA packages, the thermal ...
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Outline Dimension Symbol DS9166/A-19 April 2008 Dimensions In Millimeters Min Max 0.889 1.295 0.000 0.152 1.397 1.803 0.356 0.508 2.591 2.997 2.692 3.099 1.803 ...
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RT9166/A Symbol www.richtek.com Dimensions In Millimeters Min Max 1.397 1.600 0.356 0.483 2.388 2.591 0.406 0.533 3.937 4.242 0.787 1.194 ...
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Symbol DS9166/A-19 April 2008 Dimensions In Millimeters Min Max 1.450 1.803 0.020 0.100 0.610 0.787 3.302 3.708 6.706 7.290 ...
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RT9166 Symbol www.richtek.com Dimensions In Millimeters Min Max 2.184 ...
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Symbol Richtek Technology Corporation Headquarter 5F, No. 20, Taiyuen Street, Chupei City Hsinchu, Taiwan, R.O.C. Tel: (8863)5526789 Fax: (8863)5526611 DS9166/A-19 April 2008 Dimensions In ...