Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SIP-3 Switches (Solid State) RoHS |
| Mfr. Part # | ATS177-PG-B-A |
| Package | SIP-3 |
| Model Number | ATS177-PG-B-A |
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Product Specification
| Description | SIP-3 Switches (Solid State) RoHS | Mfr. Part # | ATS177-PG-B-A |
| Package | SIP-3 | Model Number | ATS177-PG-B-A |
The ATS177 is an integrated Hall-Effect latch sensor designed for electronic commutation in brush-less DC motor applications. It features an on-chip Hall voltage generator, comparator, and Schmitt trigger for noise rejection, with an open-collector output. The device offers a wide operating supply range with temperature compensation and built-in reverse polarity protection. It switches the output ON when magnetic flux density exceeds the operate point (Bop) and OFF when it falls below the release point (Brp).
| Characteristic | Conditions | Min | Typ. | Max | Unit |
| Recommended Operating Conditions | |||||
| Supply Voltage (VCC) | Operating | 3.5 | 20 | V | |
| Operating Ambient Temperature (TA) | Operating (Note 2) | -20 | 85 | C | |
| Electrical Characteristics (TA = 25C) | |||||
| Output Saturation Voltage (VCE(sat)) | VCC = 14V, Ic = 20mA | 300 | 700 | mV | |
| Output Leakage Current (Icex) | VCE = 14V, VCC = 14V | <0.1 | 10 | uA | |
| Supply Current (Icc) | VCC = 20V, Output Open | 5 | 10 | mA | |
| Output Rise Time (tr) | VCC = 14V, RL = 820, CL = 20pF | 0.3 | 1.5 | us | |
| Output Falling Time (tf) | VCC = 14V, RL = 820, CL = 20pF | 0.3 | 1.5 | us | |
| Magnetic Characteristics (TA = 25C, Note 3) | |||||
| Operation Point (Bops, south pole to brand side) | A grade | 5 | 70 | Gauss | |
| Release Point (Brps, south pole to brand side) | A grade | -70 | -5 | Gauss | |
| Hysteresis (Bhy = |Bopx|-|Brpx|) | A grade | 80 | Gauss | ||
| Operation Point (Bops, south pole to brand side) | B grade | 100 | Gauss | ||
| Release Point (Brps, south pole to brand side) | B grade | -100 | Gauss | ||
| Hysteresis (Bhy = |Bopx|-|Brpx|) | B grade | 80 | Gauss | ||
| Absolute Maximum Ratings | |||||
| Supply Voltage (VCC) | 20 | V | |||
| Reverse VCC Polarity Voltage (VRCC) | -20 | V | |||
| Output OFF Voltage (VCE) | 30 | V | |||
| Output "ON" Current (IC) | Continuous | 25 | mA | ||
| Maximum Junction Temperature (TJ(MAX)) | 150 | C | |||
| Storage Temperature Range (TS) | -65 | +150 | C | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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