AP2161D DIODES [Diodes Incorporated], AP2161D Datasheet
AP2161D
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AP2161D Summary of contents
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... Description The AP2161D and AP2171D are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as controlled rise time and under-voltage lockout functionality ...
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... DFN2018-6 1 Ground Voltage input pin (all IN pins must be tied together externally Enable input, active low (AP2161D) or active high (AP2171D) Over-current and over-temperature fault report; open-drain 4 flag is active low when triggered Voltage output pin (all OUT pins must be tied together 5, 6 externally) N/A No internal connection ...
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... Document number: DS32250 Rev SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE Current Sense Discharge Control Current Driver Limit Deglitch Thermal Sense Parameter from -65°C to 150°C) ST Parameter Min www.diodes.com AP2161D/AP2171D OUT FLG GND Ratings Unit 4 KV 300 V 6 0.3 IN 6.5 V Internal Limited A 150 ° ...
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... FLG C =10uF, C =22μ 5V, disabled 1mA IN OUT CL= 1µF, VIN = 5V, disabled to VOUT < 0.5V Enabled, R =1kΩ load SOT25 (Note 4) SO-8 (Note 4) MSOP-8-EP (Note 5) DFN2018-6 (Note www.diodes.com AP2161D/AP2171D Min Typ. Max Unit 1.6 1.9 2.5 μA 0.5 1 μ μA 0.1 1 μA 0 115 ...
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... Typical Performance Characteristics V EN 50% 50 D(ON) 90% V OUT 10% Figure 1. Voltage Waveforms: AP2161D (left), AP2171D (right) All Enable Plots are for AP2171D Active High Turn-On Delay and Rise Time Ven 5V/div Vout 2V/div 100us/div Turn-On Delay and Rise Time Ven 5V/div Vout 2V/div ...
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... Power On Vflag 5V/div Iout 500mA/div Ven 5V/div Vout 5V/div 2ms/div AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued) Short Circuit with Blanking Time and Recovery Vout 5V/div Vflag 2V/div V = =25°C ...
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... Iin 400mA/div Ven 5V/div =1uF L R =10Ω =25° 1.5 2 4 www.diodes.com AP2161D/AP2171D UVLO Decreasing T =25° =22uF L R =10Ω L 20ms/div Inrush Current =680uF L C =220uF L C =100uF L 1ms/div Turn-Off Time vs Input Voltage ...
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... Short-Circuit Output Current vs Ambient Temperature 710 700 Vin=2.7V 690 680 670 660 650 640 Vin=5V 630 100 -60 - www.diodes.com AP2161D/AP2171D Fall Time vs Input Voltage C =1uF L R =10Ω =25°C A 2.5 3 3.5 4 4.5 5 5.5 Input Voltage (V) Vin=5.5V Vin=5. ...
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... Ambient Temperature (°C) AP2161D/2171D Document number: DS32250 Rev SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued) Threshold Trip Current vs Input Voltage 1.15 1.14 1.13 1.12 1.11 1. 100 2.8 3 www.diodes.com AP2161D/AP2171D T A =25° =22uF 3.8 4.3 4.8 5.3 Input Voltage (V) June 2010 © Diodes Incorporated ...
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... Application Note The AP2161D and AP2171D are integrated high-side power switches optimized for Universal Serial Bus (USB) that requires protection functions. The power switches are equipped with a driver that controls the gate voltage and incorporates slew-rate limitation. This, along with the various protection features and special functions, makes these power switches ideal for hot-swap or hot-plug applications ...
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... Thermal protection prevents the IC from damage when the die temperature exceeds safe margins. This mainly occurs when heavy-overload or short-circuit faults are present for extended periods of time. The AP2161D/AP2171D implements a thermal sensing to monitor the operating junction temperature of the power distribution switch. Once the die temperature rises to approximately 140°C, the Thermal protection feature gets activated as follows: The internal thermal sense circuitry turns the power switch off and the FLG output is asserted thus preventing the power switch from damage ...
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... Due to the controlled rise times and fall times of the AP2161D/AP2171D, these devices can be used to provide a softer start-up to devices being hot-plugged into a powered system. The UVLO feature of the AP2161D/AP2171D also ensures that the switch is off after the card has been removed, and that the switch is off during the next insertion. ...
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... Active Low 7 : Active High (3) SOT25 ( Top View ) Device AP2161DW AP2171DW AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE ( Top View ) Channel YY : Year : 08, 09,10~ AP21X Week : 01~52; 52 represents 52 and 53 week ...
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... Package Outline Dimensions (1) Package type: SO-8 7°~9° 0.3/0.5 1.27typ 4.85/4.95 8x-0.60 6x-1.27 Land Pattern Recommendation (Unit: mm) AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Top View Identification Code Year : 0 Week : A~Z : 1~26 week a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green ...
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... Package Outline Dimensions (2) Package type: MSOP-8-EP 1 0.22/0.38 0.65Bsc. 0.05 2.9/3.1 1 EXPOSED PAD (BOTTOM) 1.65/1.95 (3) Package type: SOT25 AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued) EXPOSED PAD 8x-0.45 (BOTTOM) 6x-0.65 1 Land Pattern Recommendation (Unit:mm) "A" Gauge plane 0.4/0.8 0.95Ref. ...
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... Package Outline Dimensions (4) Package type: DFN2018-6 0.10 C 6X- 0. Pin #1 ID 2X- 0.25 B AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued) Seating Plane Side View C 1.75/1.875 Pin #1 1.3/1 6x-0.25 Land Pattern Recommendation (Unit:mm) Top View ...
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... Taping Orientation (Note 7) For DFN2018-6 Notes: 7. The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE www.diodes.com June 2010 © Diodes Incorporated ...
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... Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2010, Diodes Incorporated www.diodes.com AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE IMPORTANT NOTICE LIFE SUPPORT www ...