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Specifications
Mfr. Part #:
LN4913MR-G
Package:
SOT-23
Key Attributes
Model Number:
LN4913MR-G
Product Description
Product Overview
The LN4913 is a low-power, high-sensitivity CMOS Hall-effect sensor IC designed for battery-operated devices. It functions as an on/off switch, suitable for applications like cellular flip-phones, notebook PCs, and consumer electronics. The device features precise magnetic switching points, high temperature stability, and an omnipolar switching behavior, allowing it to be activated by either magnetic pole. Its micro-power design and onboard clock scheme significantly reduce average operating current, with a standby current consumption in the microampere range.
Product Attributes
- Brand: NatLinear
- Technology: CMOS Hall-effect Sensor
- Switching Behavior: Omnipolar (North or South pole)
- Not suitable for automotive applications.
Technical Specifications
| Specification | Value | Unit |
|---|---|---|
| Model | LN4913 | - |
| Supply Voltage (VDD) | 1.65 - 5.5 | V |
| Average Supply Current (ISAVG) | 1 - 10 | uA |
| Average Current during Operating Time (ISOPAVG) | 0.5 - 2.0 | mA |
| Peak Current during Operating Time (ISOPT) | 4.5 | mA |
| Supply Current during Standby Time (ISSTB) | 1 - 8 | uA |
| Output Saturation Voltage (VQSAT) @ IQ=1mA | 0.13 - 0.4 | V |
| Output on Leakage Current (IQLEAK) | 0.01 - 1 | uA |
| Output Rise Time (tr) @ RL=2.7K, CL=10pF | 0.5 - 1 | us |
| Output Fall Time (tf) @ RL=2.7K, CL=10pF | 0.1 - 1 | us |
| Operating Time (top) | 25 - 160 | us |
| Standby Time (tstb) | 60 - 240 | ms |
| Start-up Time of IC (tstu) | 12 - 20 | us |
| Magnetic Switching Point (BOPS) | 2 - 5 | mT |
| Magnetic Switching Point (BOPN) | -5 - -2 | mT |
| Magnetic Release Point (BRPS) | 1.2 - 4.2 | mT |
| Magnetic Release Point (BRPN) | -4.2 - -1.2 | mT |
| Hysteresis (BHYS) | 0.2 - 1.6 | mT |
| Maximum Junction Temperature (TJ) | 150 | C |
| Storage Temperature Range (TS) | -40 to +150 | C |
| ESD Protection | 4000 | V |
Available Packages
- SOT-23-3
- TSOT-23-3
- TO-92S
- DFN2015-6
- DFN2*2-3
Ordering Information
| Part Number | Package Code | Package | Lot Number |
|---|---|---|---|
| LN4913MR | M | SOT-23-3 | 13XY |
| LN4913NR | N | TSOT-23-3 | 13XY |
| LN4913TR | T | TO-92S | XXXX |
| LN4913ZRA | Z | DFN2015-6 | 13XY |
| LN4913LR | L | DFN2*2-3 | 13XY |
| LN4913SRA | S | TO-92S | XXXX |
| LN4913SRB | S | TO-92S | XXXX |
2410121231_NATLINEAR-LN4913MR-G_C161604.pdf
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