Changsha Purple Horn E-Commerce Co., Ltd.
| Voltage - Supply | 4.5V~20V |
| Description | SSO-2 Switches (Solid State) RoHS |
| Mfr. Part # | TLE4953CE0184HAMA1 |
| Package | SSO-2 |
| Model Number | TLE4953CE0184HAMA1 |
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Product Specification
| Voltage - Supply | 4.5V~20V | Description | SSO-2 Switches (Solid State) RoHS |
| Mfr. Part # | TLE4953CE0184HAMA1 | Package | SSO-2 |
| Model Number | TLE4953CE0184HAMA1 |
The Infineon TLE4953x series are differential Hall Effect transmission speed sensors designed for modern transmission and ABS systems. These sensors provide crucial information on rotational speed and direction, utilizing a two-wire current interface based on Pulse Width Modulation (PWM). They operate without external components, offering fast power-up times and a wide frequency range. Engineered for harsh automotive environments, they boast excellent accuracy, sensitivity, a wide operating temperature range, high ESD robustness, and strong EMC resilience. The TLE4953C variant includes an integrated 1.8 nF capacitor for enhanced EMI performance. These sensors are AEC-Q100 qualified.
| Model | Ordering Code | Marking | Package | Integrated Capacitor |
|---|---|---|---|---|
| TLE4953C | SP001952920 | 53C1R | PG-SSO-2-4 | 1.8 nF |
| TLE4953 | SP000278512 | 53 | PG-SSO-2-1 | N/A |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note / Test Condition |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | ||||||
| Supply voltage | VDD | -0.3 | - | 27 | V | Junction temperature dependent, see datasheet |
| Junction temperature | TJ | - | - | 190 | C | Time dependent, see datasheet |
| Reverse polarity current | Irev | - | - | -200 | mA | External current limitation required, t 4 h |
| Operating Range | ||||||
| Supply voltage | VCC | 4.5 | - | 20 | V | Directly on the IC leads |
| Supply voltage (reduced performance) | VCC | 4.0 | - | 4.5 | V | Short voltage drops, reduced performance possible |
| Supply voltage ripple | VAC | - | - | 6 | Vpp | VCC = 13 V, 0 f 50 kHz |
| Junction temperature | Tj | -10 | - | 170 | C | 500h VCC 16.5 V; increased jitter/reduced phase accuracy at Tj > 150C |
| Electrical Characteristics | ||||||
| Supply current low | ILow | 5.9 | 7 | 8.4 | mA | |
| Supply current high | IHigh | 11.8 | 14 | 16.8 | mA | |
| Limit threshold speed (0Hz f 2500Hz) | BLimit | 0.35 | 0.8 | 1.8 | mT | T 145C, 0% criteria |
| Limit threshold speed (2500Hz f 12000Hz) | BLimit | 1.75 | - | 2.05 | mT | T 145C, 0% criteria |
| Timing Characteristics | ||||||
| Pre-low length | tpre-low | 24 | 30 | 36 | s | |
| Speed signal pulse length | tS | 24 | 30 | 36 | s | |
| Direction signal (DR-L) pulse length | tDR-L | 50 | 60 | 70 | s | |
| Direction signal (DR-R) pulse length | tDR-R | 102 | 120 | 138 | s | |
| Output pulse frequency (DR-L/R max) | fDR,max | 850 | - | 1265 | Hz | Frequency dependent |
| Parameter | Level/Type | Status | Ref. |
|---|---|---|---|
| Electro Magnetic Compatibility (Conducted Pulses) | |||
| Testpulse 1 | IV / -100 V | C | ISO 7637-1 |
| Testpulse 2 | IV / 100 V | C | ISO 7637-1 |
| Testpulse 3a | IV / -150 V | A | ISO 7637-1 |
| Testpulse 3b | IV / 100 V | A | ISO 7637-1 |
| Testpulse 4 | IV / -7 V | B | ISO 7637-1 |
| Testpulse 5 | IV / 86.5 V | C | ISO 7637-1 |
| Electro Magnetic Compatibility (Coupled Pulses) | |||
| Testpulse 1 | IV / -30 V | A | ISO 7637-3 |
| Testpulse 2 | IV / 30 V | A | ISO 7637-3 |
| Electro Magnetic Compatibility (TEM-cell measurement) | |||
| EMC field strength (TLE4953) | IV / 200 V/m | ISO 11452-3 | |
| EMC field strength (TLE4953C) | IV / 250 V/m | ISO 11452-3 | |
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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