BD62013FS-E2 ROHM

For air-conditioner fan motor 3-Phase Brushless Fan Motor Controller BD62013FS General Description Key Specifications This controller synthesizes the optimal driving signal Supply voltage range: 10V to 18V from hall sensor signals, and outputs the synthesized Duty control voltage range: 2.1V to 5.4V signal to control the external level shifter and power Phase control range: 0 to 30 transistor. The replacement is also easy because of its Operating temperature: -40C to 110 almost pin compatibility with BD62011FS, BD62012FS Power dissipation: 1.0W and BD62014FS. This controller provides optimum motor drive for a wide variety of applications, and enables motor unit standardization. Features Package W (Typ.) x D (Typ.) x H (Max.) 150 commutation logic SSOP-A24 10.00 mm x 7.80 mm x 2.10 mm PWM control (Upper arm switching) Phase control supported from 0 to +30 at 1 intervals Rotational direction switch FG signal output (12 pulses) VREG output (5V/30mA) Protection circuits provided: OCP, TSD, UVLO, MLP and the external fault input (FIB) Applications Air conditioners air cleaners water pumps dishwashers washing machines SSOP-A24 General OA equipment Typical Application Circuit FG VREG Q1 R8 DTR C13 R1 C14 C7 VSP BD62013FS C1 C2~C4 C8 M HW HV HU VREG R2 C15 C11 C5 C9 R5 R4 R3 C10 VCC C6 R6 BM6202FS D1 GND R7 C12 VDC Figure 1. Application circuit example - BD62013FS & BM6202FS Product structure : Silicon monolithic integrated circuit This product is not designed protection against radioactive rays . DatasheetDatasheet BD62013FS Block Diagram and Pin Configuration VCC 3 VREG TSD UVLO VREG HB VREG 22 13 VDC VSP HUP UH 21 10 HU HUN UL 20 9 HVP VH 19 8 HV HVN LOGIC DRIVER VL M 18 7 GND PCT WH HWP 6 17 RT PC WL HW HWN 5 16 VCC VREG RCL HUP FG 14 FILTER WL HUN RCL 2 4 WH HVP 5 VL HVN PC 23 + A / D VH HWP UL HWN UH VSP PCT 24 V/I FIB FG 12 CCW CCW HB FIB FAULT TEST 11 VSP 15 RT OSC 2 1 GND Figure 2. Block diagram Figure 3. Pin configuration Pin Descriptions Pin Name Function PinName Function 1 GND Signal ground 24 PCT VSP offset voltage output pin 2 RT Carrier frequency setting pin 23 PC Phase control input pin 3 VCC Power supply 22 VREG Regulator output 4 RCL Over current sense pin 21 HUP Hall input pin phase U+ 5 WL Low side driver output phase W 20 HUN Hall input pin phase U- 6 WH High side driver output phase W 19 HVP Hall input pin phase V+ 7 VL Low side driver output phase V 18 HVN Hall input pin phase V- 8 VH High side driver output phase V 17 HWP Hall input pin phase W+ 9 UL Low side driver output phase U 16 HWN Hall input pin phase W- 10 UH High side driver output phase U 15 VSP Duty control voltage input pin 11 FIB External fault input (Low active) 14 FG FG signal output (12 pulses) 12 CCW Direction switch (H:CCW) 13 HB Hall bias output