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CS52015-3GDP3 数据表(PDF) 2 Page - Cherry Semiconductor Corporation |
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CS52015-3GDP3 数据表(HTML) 2 Page - Cherry Semiconductor Corporation |
2 / 6 page 2 Absolute Maximum Ratings Supply Voltage, VIN.....................................................................................................................................................................7V Operating Temperature Range................................................................................................................................-40¡C to 70¡C Junction Temperature ............................................................................................................................................................150¡C Storage Temperature Range ..................................................................................................................................-60¡C to 150¡C Lead Temperature Soldering Wave Solder (through hole styles only) .....................................................................................10 sec. max, 260¡C peak Reflow (SMD styles only) ......................................................................................60 sec. max above 183¡C, 230¡C peak ESD Damage Threshold............................................................................................................................................................2kV PACKAGE PIN # PIN SYMBOL FUNCTION PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Electrical Characteristics: CIN = 10µF, COUT = 22µF Tantalum, VOUT + VDROPOUT < VIN < 7V, 0¡C ² TA ² 70¡C, TJ ² +150¡C, unless otherwise specified, Ifull load = 1.5A. Package Pin Description s Fixed Output Voltage Output Voltage VINÐVOUT=1.5V 3.250 3.300 3.350 V (Notes 1 and 2) 0²IOUT²1.5A (-1.5%) (+1.5%) Line Regulation 2V²VINÐVOUT²3.7V; IOUT=10mA 0.02 0.20 % Load Regulation VINÐVOUT=2V; 10mA ²IOUT²1.5A 0.04 0.4 % (Notes 1 and 2) Dropout Voltage (Note 3) IOUT=1.5A 1.05 1.4 V Current Limit VINÐVOUT=3V 1.6 3.1 A Quiescent Current IOUT=10mA 5.0 10.0 mA Thermal Regulation (Note 4) 30ms pulse; TA=25¡C 0.002 0.020 %/W Ripple Rejection f=120Hz; IOUT=1.5A; VINÐVOUT=3V; 80 dB (Note 4) VRIPPLE=1VP-P Thermal Shutdown (Note 5) 150 180 210 ¡C Thermal Shutdown Hysteresis 25 ¡C (Note 5) Note 1: Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in out- put voltage due to temperature changes must be taken into account separately. Note 2: Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4Ó from the bottom of the package. Note 3: Dropout voltage is a measurement of the minimum input/output differential at full load. Note 4: Guaranteed by design, not tested in production. Note 5: Thermal shutdown is 100% functionally tested in production. D2PAK TO-220 SOT-223 1 1 1 Gnd Ground connection 22 2 VOUT Regulated output voltage (case). 33 3 VIN Input voltage |
类似零件编号 - CS52015-3GDP3 |
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类似说明 - CS52015-3GDP3 |
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