Datasheet LF2117XTMR (Littelfuse) - 2
| 制造商 | Littelfuse |
| 描述 | Digital omnipolar magnetic switch in LGA4 package |
| 页数 / 页 | 5 / 2 — Datasheet. LF2117XTMR Series. Absolute Maximum Ratings (@TA = +25°C, … |
| 文件格式/大小 | PDF / 652 Kb |
| 文件语言 | 英语 |
Datasheet. LF2117XTMR Series. Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified). Symbol. Characteristics. Values
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TMR
Datasheet LF2117XTMR Series
TMR Omnipolar Switch 160nA Push Pull Sensor
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified) Symbol Characteristics Values Unit
B Magnetic Flux Density 3000 Gauss V ESD level (HBM) 8 kV ESD T Operating Temperature -40 ~ 85 °C A T Storage Temperature -50 ~150 °C stg TJ Junction Temperature 150 °C T Reflow Soldering Temperature 260 °C R
Notes: 1.
Stresses greater than the ‘Absolute Maximum Ratings’ specified above may cause permanent damage to the device. These are stress ratings only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time.
Electrical Characteristics (@TA= +25°C, Vcc = 3.0V) Symbol Characteristics Min. Typ. Max. Unit Conditions
V Supply Voltage 1.8 5.0 5.5 V Operating CC V Output High Voltage Vcc -0.1 Vcc-0.005 V V lout at 1mA OH CC V Output Low Voltage - 0.015 0.1 V lout at 1mA OL I Average Supply Current - 160 - nA Output Open CC Freq Response Frequency - 50 - Hz -
Magnetic Characteristics (@TA = +25°C, Vcc = 3.0V) Part Number Symbol Characteristics Min. Typ. Max. Unit
B Operation Point 6 9 12 Gauss OP LF21173TMR B Release Point 3 6 9 Gauss RP B Hysteresis - 3 - Gauss H B Operation Point 28 30 36 Gauss OP LF21177TMR B Release Point 16 21 26 Gauss RP B Hysteresis - 9 - Gauss H © 2025 Littelfuse, Inc.
2
Specifications are subject to change without notice. VL 10/28/25
Datasheet LF2117XTMR Series
TMR Omnipolar Switch 160nA Push Pull Sensor
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified) Symbol Characteristics Values Unit
B Magnetic Flux Density 3000 Gauss V ESD level (HBM) 8 kV ESD T Operating Temperature -40 ~ 85 °C A T Storage Temperature -50 ~150 °C stg TJ Junction Temperature 150 °C T Reflow Soldering Temperature 260 °C R
Notes: 1.
Stresses greater than the ‘Absolute Maximum Ratings’ specified above may cause permanent damage to the device. These are stress ratings only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time.
Electrical Characteristics (@TA= +25°C, Vcc = 3.0V) Symbol Characteristics Min. Typ. Max. Unit Conditions
V Supply Voltage 1.8 5.0 5.5 V Operating CC V Output High Voltage Vcc -0.1 Vcc-0.005 V V lout at 1mA OH CC V Output Low Voltage - 0.015 0.1 V lout at 1mA OL I Average Supply Current - 160 - nA Output Open CC Freq Response Frequency - 50 - Hz -
Magnetic Characteristics (@TA = +25°C, Vcc = 3.0V) Part Number Symbol Characteristics Min. Typ. Max. Unit
B Operation Point 6 9 12 Gauss OP LF21173TMR B Release Point 3 6 9 Gauss RP B Hysteresis - 3 - Gauss H B Operation Point 28 30 36 Gauss OP LF21177TMR B Release Point 16 21 26 Gauss RP B Hysteresis - 9 - Gauss H © 2025 Littelfuse, Inc.
2
Specifications are subject to change without notice. VL 10/28/25