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Specifications
Sample Frequency:
10kHz
Operating Current:
1.6mA
Operation Points:
10.4mT
Release Points:
-10.4mT
Operating Temperature:
-40℃~+170℃
Output Current:
25mA
Voltage - Supply:
3V~32V
Mfr. Part #:
TLE49613L
Package:
SSO-3
Key Attributes
Model Number:
TLE49613L
Product Description
Product Overview
The TLE4961-3L is a high-precision bipolar Hall effect latch designed for demanding automotive and industrial applications. It features a wide operating supply voltage range of 3.0 V to 32 V with overvoltage capability up to 42 V without external components, reverse polarity protection, and integrated output overcurrent and overtemperature protection. Its superior supply voltage capability, wide operating temperature range (-40C to 170C), and stable magnetic thresholds make it ideal for index counting applications, such as power closing and window lifters, especially when used with a pole wheel.
Product Attributes
- Brand: Infineon Technologies
- Product Type: Bipolar Hall Effect Latch
- Qualification: Automotive applications, AEC-Q100
- Package: PG-SSO-3-2
Technical Specifications
| Parameter | Symbol | Values | Unit | Note / Test Condition |
|---|---|---|---|---|
| Product Name | TLE4961-3L | |||
| Ordering Code | SP000848034 | |||
| Supply Voltage | VDD | 3.0 32 | V | Operation from unregulated power supply; Overvoltage capability up to 42 V |
| Supply Current | IS | 1.1 2.5 | mA | Typ. 1.6 mA |
| Operating Temperature Range | TJ | -40 170 | C | |
| Output Saturation Voltage | VQSAT | 0.5 | V | IQ = 20 mA |
| Output Leakage Current | IQLEAK | 10 | A | |
| Output Current Limitation | IQLIMIT | 30 70 | mA | Internally limited and thermal shutdown |
| Output Fall Time | tf | 0.17 1 | s | Typ. 0.4 s; 1.2 k / 50 pF |
| Output Rise Time | tr | 0.4 1 | s | Typ. 0.5 s; 1.2 k / 50 pF |
| Output Jitter | tQJ | 1 | s | Typ. 0.35 s; 1 value |
| Delay Time | td | 12 30 | s | Typ. 15 s |
| Power-on Time | tPON | 150 | s | Typ. 80 s; VDD = 3 V |
| Operating Point | BOP | 3.6 11.1 | mT | Typ. 7.5 mT at 25C |
| Release Point | BRP | -11.1 -3.6 | mT | Typ. -7.5 mT at 25C |
| Hysteresis | BHYS | 9.3 22.2 | mT | Typ. 15.0 mT at 25C |
| Effective Noise Value of Magnetic Switching Points | BNeff | 62 | T | Typ. rms-value at 25C |
2410121442_Infineon-TLE49613L_C1559604.pdf
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