DatasheetsPDF.com

APX9172B Dataheets PDF



Part Number APX9172B
Manufacturers ANPEC
Logo ANPEC
Description Single-Phase Full-Wave Motor Driver
Datasheet APX9172B DatasheetAPX9172B Datasheet (PDF)

APX9172/72A/72B Single-Phase Full-Wave Motor Driver with Built-in Hall Sensor Features General Description • On-chip Hall Sensor The APX9172 is an integrated Hall Effect Sensor IC de- • High Sensitivity Hall Effect Sensor IC: ±15G(Typ.) signed for electric commutation of single-phase DC • Built-in Lock Protection and Auto Restart Function brushless motor applications. The device is built-in lock • Speed Controllable by PWM Input Signal protection. When fan is locked, the device will ent.

  APX9172B   APX9172B


Document
APX9172/72A/72B Single-Phase Full-Wave Motor Driver with Built-in Hall Sensor Features General Description • On-chip Hall Sensor The APX9172 is an integrated Hall Effect Sensor IC de- • High Sensitivity Hall Effect Sensor IC: ±15G(Typ.) signed for electric commutation of single-phase DC • Built-in Lock Protection and Auto Restart Function brushless motor applications. The device is built-in lock • Speed Controllable by PWM Input Signal protection. When fan is locked, the device will enter the • FG Output (for APX9172) • 1/2FG Output (for APX9172A) • RD Output (for APX9172B) lock protection mode. It is also with thermal shutdown function. The APX9172 is available in a low cost TSOT236F, TSOT23-6 and SOP-8F packages. • Built-in Thermal Protection Circuit • 6 Pin TSOT23-6F, TSOT23-6 and SOP-8F Packages • Lead Free and Green Devices Available (RoHS Compliant) Pin Configuration Applications • Brushless DC Fans • Brushless DC Motors APX9172 FG 1 GND 2 OUT1 3 6 VDD 5 PWM 4 OUT2 TSOT-23-6F (TOP VIEW) APX9172 FG 1 GND 2 OUT1 3 6 VDD 5 PWM 4 OUT2 TSOT-23-6 (TOP VIEW) VDD 1 PWM 2 OUT2 3 NC 4 APX9172 SOP-8F 8 FG 7 GND 6 OUT1 5 NC ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. Copyright © ANPEC Electronics Corp. 1 Rev. A.3 - Nov., 2017 www.anpec.com.tw APX9172/72A/72B Ordering and Marking Information APX9172 Assembly Material Handling Code Temperature Range Package Code Package Code CE : TSOT-23-6F CT : TSOT-23-6 KE : SOP-8F Operating Ambient Temperature Range I : -40 to 105 ℃ Handling Code TR : Tape & Reel Assembly Material G : Halogen and Lead Free Device APX9172 CE/CT : X72X The last X is referred as Date Code APX9172A CE/CT : A72X The last X is referred as Date Code APX9172B CE/CT : B72X The last X is referred as Date Code APX9172 KE : APX9172 XXXXX XXXXX - Date Code APX9172A KE : APX9172A XXXXX XXXXX - Date Code APX9172B KE : APX9172B XXXXX XXXXX - Date Code Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by weight). Copyright © ANPEC Electronics Corp. 2 Rev. A.3 - Nov., 2017 www.anpec.com.tw APX9172/72A/72B Absolute Maximum Ratings (Note 1) Symbol Parameter Rating Unit VDD VDD Pin Supply Voltage (VDD to GND) -0.3 to 20 V VOUT Output Pin (OUT1, OUT2) Output Voltage -0.3 to 20 V Output Pin (OUT1, OUT2) Maximum Output Current – Continuous 300 IOUT mA Hold 600 VPWM IFG TJ TSTG TSOR PWM Pin Input Voltage FG Pin Output Sink Current FG Pin Output Voltage Maximum Junction Temperature Storage Temperature Maximum Lead Soldering Temperature, 10 Seconds -0.3 to 20 V 20 mA -0.3 to 20 V 150 oC -65 to 150 oC 260 oC Note1: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Thermal Characteristics S ymbol Parameter Typical Value Unit Thermal Resistance-Junction to Ambient (Note 2) θ JA TSOT-23-6F 240 TS OT-23-6 240 oC/W Power Dissipation, TA = 25°C PD SO P-8F 156.25 TSOT-23-6F 520 TS OT-23-6 520 mW SO P-8F 800 Note 2 : The maximum allowable power dissipation at any TA (ambient temperature) is calculated using: PD =(TJ – TA) / θJA; TJ = 150°C. Exceeding the maximum allowable power dissipation will result in excessive die temperature. Recommended Operation Conditions Symbol Parameter VDD VPWM TA TJ VDD Supply Voltage PWM Pin Input Voltage Operating Ambient Temperature Junction Temperature Range 3 to 17 0 to VCC -40 to 105 -40 to 125 Unit V V oC oC Copyright © ANPEC Electronics Corp. 3 Rev. A.3 - Nov., 2017 www.anpec.com.tw APX9172/72A/72B Electrical Characteristics (T =25°C, V =12V, unless otherwise noted) A DD S ymbo l Param eter Test Conditions APX9 172/72 A/72B Min. Typ. Max. I DD1 I DD2 VO VFG/R D IFGL/R DL VPWMH V PWML Opera tin g Cu rrent Stand by Su pply Cu rrent Output Dri ver S atu ration Voltage FG /RD P in Low Vo lta ge FG /RD P in Off Lea ka ge Cu rrent Pulse Mode PWM In put Hig h L eve l Vol tag e Pulse Mode PWM In put L ow Le ve l Vol tag e Rotation Mod e PWM = 0 IOUT=30 0mA, Upp er and Lo we r total IFG =5m.


APX9172A APX9172B APX9131A


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)