ap2101 Diodes, Inc., ap2101 Datasheet
ap2101
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ap2101 Summary of contents
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... AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER Description The AP2101 and AP2111 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 ...
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... Ground Voltage input pin (all IN pins must be tied together externally Enable input, active low (AP2101) or active high (AP2111) Over-current and over-temperature fault report; open-drain flag is active low when FLG 5 triggered OUT 6, 7 Voltage output pin (all OUT pins must be tied together externally) ...
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... UL Recognized Rating from -30°C to 70°C (Diodes qualified Recommended Operating Conditions Symbol V Input voltage IN I Output Current OUT Operating Ambient Temperature T A AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER Current Sense Discharge Control Current Driver Limit Deglitch Thermal Sense Parameter T from -65° ...
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... Test condition for SOP-8L: Device mounted on FR-4, 2oz copper, with minimum recommended pad layout. 7. Test condition for MSOP-8L-EP: Device mounted on 2” x 2” FR-4 substrate PC board, 2oz copper, with minimum recommended pad on top layer and thermal vias to bottom layer ground plane. AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER Test Conditions (Note 4) R =1kΩ ...
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... Typical Performance Characteristics V EN 50% 50 D(ON) 90% V OUT 10% Figure 1. Voltage Waveforms: AP2101 (left), AP2111 (right) All Enable Plots are for AP2111 Active High Turn-On Delay and Rise Time Ven 5V/div Vout 2V/div 400us/div Turn-On Delay and Rise Time Ven 5V/div Vout 2V/div 400us/div AP2101/AP2111 Rev ...
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... Load Connected to Enabled Device Vflag 5V/div Iout 1A/div 2ms/div Power On Vflag 5V/div Iout 1A/div Vin 5V/div Vout 5V/div 1ms/div AP2101/AP2111 Rev. 1 AP2101/AP2111 2A SINGLE CHANNEL CURRENT-LIMITED POWER (Continued) Inrush Current Ven 5V/div C =100uF L Iout C =220uF =5V 500mA/div T A =25°C ...
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... Turn-On Time vs Input Voltage 850 750 650 550 450 350 250 1.5 2 2.5 3 3.5 4 Input Voltage (V) AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER (Continued) Vflag 5V/div V IN =5V Iout 1A/div T A =25° =100uF R L =2.5Ω Ven 5V/div Vout 5V/div Vin 2V/div Iout T A =25° ...
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... Ambient Temperature (°C) Static Drain-Source On-State Resistance vs Ambient Temperature 140 Vin=3.3V 130 120 110 100 -60 -40 - Ambient Temperature (°C) AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER (Continued =1uF =10Ω =25° 5 2.5 Supply Current, Output Disabled vs Ambient Temperature 0 ...
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... Ambient Temperature (°C) Current Limit Response vs Peak Current Peak Current (A) AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER (Continued) Threshold Trip Current vs Input Voltage 3.24 3.22 3.20 3.18 3.16 3.14 3.12 3.10 3. 100 2 =25° www ...
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... In the third condition, the load has been gradually increased beyond the recommended operating current. The current is permitted to rise until the current-limit threshold (I the device is exceeded. The AP2101/AP2111 is capable of delivering current up to the current-limit threshold without damaging the device. Once the threshold has been reached, the device switches into its current limiting mode and is set at I ...
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... Due to the controlled rise times and fall times of the AP2101/AP2111, 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 AP2101/AP2111 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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... Marking Information (1) SOP-8L Logo Part Number 0 : Active Low 1 : Active High (2) MSOP-8L-EP Logo Part Number 0 : Active Low 1 : Active High AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER ( Top view ) Channel AP21X Green YY : Year : 08, 09,10 Week : 01~52; 52 represents 52 and 53 week ...
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... Land Pattern Recommendation (Unit: mm) (2) Package Type: MSOP-8L-EP 1 0.65Bsc. 0.22/0.38 0.05 2.9/3.1 1 EXPOSED PAD (BOTTOM) 1.65/1.95 AP2101/AP2111 Rev SINGLE CHANNEL CURRENT-LIMITED POWER (All Dimensions in mm) Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 0.35max. 45° Detail "A" 0°/8° EXPOSED PAD 8x-0.45 (BOTTOM) 6x-0 ...
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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 © 2009, Diodes Incorporated www.diodes.com AP2101/AP2111 Rev. 1 AP2101/AP2111 2A SINGLE CHANNEL CURRENT-LIMITED POWER IMPORTANT NOTICE LIFE SUPPORT www ...