Changzhou Junqi International Trade Co.,Ltd
| Payment Terms | T/T, paypal |
| Supply Ability | 1000 set per month |
| Delivery Time | as confirmed |
| Packaging Details | PE bag+Carton |
| Working Voltage | 4.5v-5.5v |
| Drive mode | SPWM |
| Working temperature | -55℃~125℃ |
| Direction control | CW/CCW |
| Soft reversing | Yes |
| Speed signal | Yes |
| Blocking protection | Yes |
| Adaptive motor | Sensorless BLDC Motor |
| Model Number | JY02A |
| Certification | CE, ROHS |
| Place of Origin | China |
| Brand Name | JUNQI |
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Product Specification
| Payment Terms | T/T, paypal | Supply Ability | 1000 set per month |
| Delivery Time | as confirmed | Packaging Details | PE bag+Carton |
| Working Voltage | 4.5v-5.5v | Drive mode | SPWM |
| Working temperature | -55℃~125℃ | Direction control | CW/CCW |
| Soft reversing | Yes | Speed signal | Yes |
| Blocking protection | Yes | Adaptive motor | Sensorless BLDC Motor |
| Model Number | JY02A | Certification | CE, ROHS |
| Place of Origin | China | Brand Name | JUNQI |
| High Light | JY02A BLDC Motor Driver IC ，JY02 BLDC Motor Driver IC ，SSOP-20 IC Chip | ||
JY02A JY02 SSOP-20 IC Chip Control IC For Sensorless BLDC Motor , With PWM Control. JUYI Original Control IC
| Symbol | Min | Typical | Max | Unit | Condition |
| VDD | 4.5 | 5 | 5.5 | V | VDD-GND |
| IDD | 9 | mA | All output pins are disconnected | ||
| VIL | 0.3 | V | IO input low level value | ||
| VIH | 3.5 | V | IO input high level value | ||
| EMFV | 0.01 | 4.5 | V | BEMF effective voltage | |
| VFOV | 0 | 2.5 | V | Range of starting torque voltage | |
| IOL | 10 | mA | IO low level suction current | ||
| IOH | 5 | mA | IO high level output current | ||
| VODL | 0.75 | 0.8 | 0.85 | V | Undervoltage protection value |
| VODH | 2.95 | 3 | 3.05 | V | Overvoltage protection value |
| RPT | 3 | S | Soft start time | ||
| ISVA | 38 | 40 | 43 | mV | Constant current driveing is limit value |
| ISVB | 87 | 90 | 95 | mV | Overcurrent fast protection value |
| Vjd | 0 | 5 | V | Analog input voltage range | |
| Ijd | 100 | nA | Analog input current value |
JY02A Typical Application Schematic for sensorless brushless DC motor:
JY02A has built-in BEMF detection circuit
JY02A no need external comparator circuit for sensorless brushless DC motor.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2020
Total Annual:
100-300
Employee Number:
>100
Ecer Certification：
Verified Supplier
Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru... Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru...
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