ap2171dfm Diodes, Inc., ap2171dfm Datasheet
ap2171dfm
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ap2171dfm 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 ...
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Typical Application Circuit AP2171D Enable Active High Power Supply 2.7V to 5.5V 10k OFF Available Options Part Number Channel AP2161D 1 AP2171D 1 Pin Descriptions Pin Number Pin SO-8 Name SOT25 MSOP-8-EP GND ...
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Functional Block Diagram IN UVLO EN Absolute Maximum Ratings Symbol ESD HBM Human Body Model ESD Protection ESD MM Machine Model ESD Protection V Input Voltage IN V Output Voltage OUT V V Enable Voltage EN , FLG I Maximum ...
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Electrical Characteristics (T A Symbol Parameter Input UVLO V UVLO Input Shutdown Current I SHDN I Input Quiescent Current Q I Input Leakage Current LEAK I Reverse Leakage Current REV R Switch on-resistance DS(ON) I Short-Circuit Current Limit SHORT I ...
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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 ...
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Typical Performance Characteristics Short Circuit Current, Device Enabled Into Short Ven 5V/div Iout 500mA/div 100us/div 1 Ω Load Connected to Enabled Device Vflag 2V/div Iout 1A/div 1ms/div Power On Vflag 5V/div Iout 500mA/div Ven 5V/div Vout 5V/div 2ms/div AP2161D/2171D Document ...
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Typical Performance Characteristics UVLO Increasing Vin 2V/div Iout 500mA/div 2ms/div Discharge Time No Load Resistance Vout 2V/div C =470uF L C =120uF L C =22uF L Ven 2V/div 100ms/div Turn-On Time vs Input Voltage 800 700 600 500 400 300 ...
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Typical Performance Characteristics Rise Time vs Input Voltage 600 500 400 300 200 100 0 1.5 2 2.5 3 3.5 4 Input Voltage (V) Supply Current, Output Enabled vs Ambient Temperature 65 60 Vin=5.0V 55 Vin=5. Vin=3.3V ...
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Typical Performance Characteristics Undervoltage Lockout vs Ambient Temperature 2.05 2.04 2.03 UVLO Rising 2.02 2.01 2.00 1.99 UVLO Falling 1.98 1.97 1.96 1.95 -60 -40 - Ambient Temperature (°C) AP2161D/2171D Document number: DS32250 Rev ...
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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 ...
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Application Note (Continued) Thermal Protection 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 ...
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... MP AP21X1DWG-7 W AP21X1DFMG-7 FM Notes: 6. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. AP2161D/2171D Document number: DS32250 Rev AP2161D/AP2171D 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE ) and R , the power dissipation can be calculated by: ...
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Marking Information (1) SO-8 Logo Part Number 6 : Active Low 7 : Active High (2) MSOP-8-EP Logo Part Number 6 : Active Low 7 : Active High (3) SOT25 ( Top View ) ...
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... Marking Information (Continued) (4) DFN2018-6 Device AP2161DFM AP2171DFM 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; ...
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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) ...
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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 ...
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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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DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY ...