ATS177：Single Output
| Part Number | Data Sheet | SPICE Model | Qualified to AECQ10x | PPAP Capable | Operating Voltage (V) | Average Supply Current (mA) | Output Current Capability (mA) | Grade | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Min) | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Typ) | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Max) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Min) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Typ) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Max) | Operating Ambient Temperature (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATS177 | ATS177.pdf | - | No | No | 3.5 to 20 | 5 | 25 | A B | 5 | 0 | 100 70 | -100 -70 | 0 | -5 | -20 to +85 |
Description
ATS177 is an integrated Hall effect latched sensor designed for electronic commutation of brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. If a magnetic flux density larger than threshold Bop, DO is turned on (low). The output state is held until a magnetic flux density reversal falls below Brp causing DO to be turned off (high).
Application
- Brush-less DC Motor
- Brush-less DC Fan
- Revolution counting
- Speed measurement
Features
- 3.5V to 20V DC operation voltage
- Temperature compensation
- Wide operating voltage range
- Open-Collector pre-driver
- 25mA maximum sinking output current
- Reverse polarity protection
- Lead Free Package: SIP-3L
- Lead Free Finish/ RoHS Compliant
Ordering Information
- ATS177-PG-A-B
- ATS177-PG-B-B
- ATS177-PL-A-A
- ATS177-PL-B-A
SIP-3 (Ammo)
SIP-3 (Bulk)
- ATS177.pdf ATS177
- ATS177 single output hall latch ATS177
- ATS177 single output hall latch ATS177
- ATS177 single output hall latch ATS177
- ATS177 single output hall latch ATS177
