Datasheet AP2337 (Diodes) - 6

AP2337 1.0A SINGLE CHANNEL CURRENT-LIMITED LOAD SWITCH Typical Performance Characteristics (cont.)
95 0.615 90 0.61 ) A 85 ) 0.605 (m A NT (µ 80 0.6 ENT 75 R 0.595 R CURRE U 70 C UIT 0.59 Y L RC
T
P P 65 CI 0.585 T SU R
UC
60 O 0.58 H S 55 0.575 50 0.57 -40 -20 0 20 40 60 80 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) Fig. 1 Quiescent Supply Current vs. Ambient Temperature Fig. 2 Short Circuit Output Current vs. Ambient Temperature
NEW PROD
3.5 200 180 3 ) 160 s Ω m 2.5 (m 140 E IME ( C T N 120 2 N- A T IS 100 S E 1.5 URN O T R 80 E T UT A P 1 T 60 S N- OUT O 40 0.5 C = 1µF L 20 R = 5Ω L 0 0 2.5 3 3.5 4 4.5 5 5.5 6 -40 -20 0 20 40 60 80 INPUT VOLTAGE (V) AMBIENT TEMPERATURE (°C) Fig. 3 Output Turn On-Time vs. Input Voltage Fig. 4 Switch On-Resistance vs. Ambient Temperature 1.46 600 ) 1.45 A 580 (A (m T IT IMI 1.44 IM 560 L L NT NT RE RE 1.43 540 CUR CUR D E A 1.42 O 520 RS L E V ER RE OV 1.41 500 1.4 480 -40 -20 0 20 40 60 80 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) Fig. 5 Current Limit Trip Threshold vs. Ambient Temperature Fig. 6 Reverse Current Limit vs. Ambient Temperature AP2337 6 of 10 October 2011 Document number: DS35060 Rev. 2 - 2
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