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SS30 Dataheets PDF



Part Number SS30
Manufacturers Sanyo Semicon Device
Logo Sanyo Semicon Device
Description Fan Motor Driver
Datasheet SS30 DatasheetSS30 Datasheet (PDF)

www.DataSheet.co.kr Ordering number : ENA1878 SS30 Overview Feature Bi-CMOS IC For Notebook PC Fan Motor Driver The SS30 is a 3 phase all wave sensor-less motor driver for notebook PC fans. • Direct PWM 3 phase all wave sensor-less motor driver Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Power supply voltage Pre-drive voltage (gate voltage) Output pin current PWM input pin withstand voltage FG output pin withstand voltage FG output current 1/2FG output pin withstand vol.

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www.DataSheet.co.kr Ordering number : ENA1878 SS30 Overview Feature Bi-CMOS IC For Notebook PC Fan Motor Driver The SS30 is a 3 phase all wave sensor-less motor driver for notebook PC fans. • Direct PWM 3 phase all wave sensor-less motor driver Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Power supply voltage Pre-drive voltage (gate voltage) Output pin current PWM input pin withstand voltage FG output pin withstand voltage FG output current 1/2FG output pin withstand voltage 1/2FG output current RD output pin withstand voltage RD output current Power dissipation 1 Power dissipation 2 Operating temperature Storage temperature Symbol VCC max VG max IOUT max VPWM max VFG max IFG max V1/2FG max I1/2FG max VRD max IRD max Pd max1 Pd max2 Topr Tstg Independent IC Mounted on specified board *1 *2 Conditions Ratings 6.5 10 0.7 VCC 6.0 5.0 6.0 5.0 6.0 5.0 0.2 1.05 -30 to +95 -55 to +150 Unit V V A V V mA V mA V mA W W °C °C *1 : When mounted on 40.0mm×50.0mm×0.8mm glass epoxy 4 Layer 2S2P board *2 : Tj max = 150°C. Use the IC in the range where the temperature of the chip does not exceed Tj = 150°C during operation. Recommended Operating Conditions at Ta = 25°C Parameter Power supply voltage Symbol VCC Conditions Ratings 2.2 to 6.0 Unit V Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. D0110 SY 20080710-S00004 No.A1878-1/7 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr SS30 Electrical Characteristics Ta = 25°C, VCC = 5V, unless specifically noted Parameter Power supply current 1 Power supply current 2 Charge pump output Output voltage Output block Source Sink Source + sink Startup oscillation pin OSC pin charge current OSC pin discharge current PWM input pin PWM pin high-level input voltage PWM pin low-level input voltage PWM pin current PWM pin input frequency FG, 1/2FG, RD output pin FG, 1/2FG, RD output pin low-level voltage Current limiter circuit Limiter voltage Constraint protection circuit Constraint protection detection time Constraint protection release time Thermal protection circuit Thermal protection circuit operating temperature Temperature hysteresis width ΔTSD Design target 30 °C TSD Design target * 150 180 °C RDT1 RDT2 0.5 5 1.0 s s VRf RF = 1Ω 0.225 0.25 0.275 V VFG V1/2FG VRD When IO = 0.5mA 0.1 0.2 V VPWMH VPWML IPWM fPWM PWM pin = 0V 20 25 VCC×0.8 0 VCC VCC×0.2 -50 50 V V μA kHz IOSC1 IOSC2 -2.5 2.5 μA μA Ron (H) Ron (L) Ron (H+L) IO = 0.5A, VG = 9.5V IO = 0.5A, VCC = 5.0V IO = 0.5A, VCC = 5V, VG = 9.5V 0.6 0.6 1.2 1.0 1.0 2 Ω Ω Ω VG 9.8 V Symbol ICC1 ICC2 Conditions min PWM pin = VCC PWM pin = 0V Ratings typ 1.8 20 max 2.5 50 mA μA Unit * : Design target value and no measurement is made. The thermal protection circuit is incorporated to protect the IC from burnout or thermal destruction. Since it operates outside the IC's guaranteed operating range, the customer's thermal design should be performed so that the thermal protection circuit will not be activated when the fan is running under normal operating conditions. Package Dimensions unit : mm (typ) 3368 Allowable power dissipation, Pd max - W TOP VIEW 3.0 SIDE VIEW BOTTOM VIEW (0.125) (0.13) 1.2 1.05 1.0 Pd max - Ta Specified circuit board : 40.0×50.0×0.8mm3 glass epoxy board 4 layer (C0.17) 3.0 0.8 0.4 0.6 0.46 0.4 20 2 0.25 0.5 (0.5) 1 SIDE VIEW 0.8 0.2 (0.035) 0 -30 -20.


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