TLE4976L Infineon Technologies, TLE4976L Datasheet

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TLE4976L

Manufacturer Part Number
TLE4976L
Description
IC HALL EFFECT SW UNIPOLAR SSOP3
Manufacturer
Infineon Technologies
Type
Unipolar Switchr
Datasheet

Specifications of TLE4976L

Sensing Range
11mT Trip, 5mT Release
Voltage - Supply
3 V ~ 18 V
Current - Supply
7mA
Output Type
Digital, PWM (Current)
Features
Regulated Voltage
Operating Temperature
-40°C ~ 150°C
Package / Case
3-SIP, SSO-3-02
Operational Type
Unipolar Switch
Operating Supply Voltage
3.3 V or 5 V or 9 V
Mounting Style
Through Hole
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output (max)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
SP000012951
TLE4976LX
TLE4976LX
TLE4976LXA

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TLE4976L
Manufacturer:
INFINEON
Quantity:
10 000
F e b r u a r y 2 0 0 9
TLE4976-1K / TLE4976L
H i g h P r e c i s i o n H a l l E f f e c t S w i t c h w i t h C u r r e n t I n t e r f a c e
Data Sheet
R e v. 2 . 0
S e n s e & C o n t r o l

Related parts for TLE4976L

TLE4976L Summary of contents

Page 1

... TLE4976-1K / TLE4976L Data Sheet & ...

Page 2

... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...

Page 3

... We Listen to Your Comments Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will help us to continuously improve the quality of this document. Please send your proposal (including a reference to this document) to: sensors@infineon.com Data Sheet 1 TLE4976-1K TLE4976L Rev. 2.0, 2009-02-12 ...

Page 4

... Footprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.3 Distance between Chip and Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.4 Package Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Data Sheet 2 TLE4976-1K TLE4976L Table of Contents Rev. 2.0, 2009-02-12 ...

Page 5

... Product Description 1.1 Overview The TLE4976-1K and TLE4976L are high precision unipolar Hall switches with a two wire, 6mA/14mA current interface in a SMD or leaded package. A chopped measurement principle provides high stability switching thresholds for operating temperatures between -40°C and 150°C. 1.2 Features • ...

Page 6

... General The TLE4976-1K and the TLE4976L are integrated circuit Hall-effect sensors designed specifically for highly accurate applications. Precise magnetic switching thresholds and high temperature stability are achieved by active error compensation circuits and chopper techniques on the chip. The IC has a current interface with a 6mA / 14mA output ...

Page 7

... This chopper technique together with the threshold generator and the comparator ensure high accurate magnetic switching points. The current consumption depends on the switching status. Data Sheet Oscillator and Sequencer Ref Low Comparator Amplifier Pass with Filter Hysteresis 5 TLE4976-1K TLE4976L Functional Description Rev. 2.0, 2009-02-12 ...

Page 8

... Timing Diagram and Output Switching The output switching is different for theTLE4976-1K and TLE4976L explained in the following section. TLE4976-1K 90% 10% Figure 3 Timing Diagram of TLE4976-1K Figure 4 Output Switching of TLE4976-1K Data Sheet Applied Magnetic Field SLOW TLE4976-1K TLE4976L Functional Description SHIGH Rev. 2.0, 2009-02-12 ...

Page 9

... TLE4976L 90% 10% Figure 5 Timing Diagram of TLE4976L I SHIGH Figure 6 Output Switching of TLE4976L Data Sheet Applied Magnetic Field TLE4976-1K TLE4976L Functional Description SLOW Rev. 2.0, 2009-02-12 ...

Page 10

... Smax I Shighmax = 100 ; I = 17mA : R L Shighmax V S TLE 4976x GND 8 TLE4976-1K Specification = 0.8V in the Off state and 1.4V in the SIG can be calculated using the following S R – 76.5 Smax V Supply R S µC V SIG Input R L µC GND Rev. 2.0, 2009-02-12 TLE4976L ...

Page 11

... Min. Max. V ±8 ESD Symbol Values Min. Typ. Max 150 j 175 9 TLE4976-1K TLE4976L Specification Unit Note / Test Condition V for 1h > for 5min > °C for 2000h (not additive) for 1000h (not additive) for 168h (not additive) for (additive) °C Unit Note / Test Condition HBM ...

Page 12

... Note / Test Condition Max > ... 18V < ... 18V 0 -18V S 1.6 µ 100 S 1.6 µs kHz 2) 15 kHz µs – µs Typical value for square wave RMS signal 1kHz – µs V 3.0V S – K/W SC59 190 PG-SSO-3-2 = 12V and T = 25° Rev. 2.0, 2009-02-12 TLE4976L Specification ...

Page 13

... HYS - 0.5 2.0 150 - - - -200 - 40 REP 11 TLE4976-1K TLE4976L Specification Unit Note / Test Condition Max. 11.0 mT TLE4976-1K 6.1 TLE4976L 6.0 5.8 10.5 mT TLE4976-1K 8.2 TLE4976L 8.0 7.7 3.0 mT TLE4976-1K - TLE4976L 3 ppm/°C TLE4976-1K - TLE4976L Typ. value for > 12 mT/ Rev. 2.0, 2009-02- ...

Page 14

... Package Information 4.1 Package Outline 3 ±0.1 3x0.4 1 0.95 Figure 9 SC59 Package Outline (All dimensions in mm) Data Sheet +0.05 -0.1 0 0.95 (0.55) 12 TLE4976-1K TLE4976L Package Information 1.1 ±0.1 0.15 MAX. 0.1 +0.1 0.2 0˚...8˚ MAX. GPS09473 Rev. 2.0, 2009-02-12 ...

Page 15

... MAX. 0.6 MAX. 0.4 ±0. 1.27 ±0.25 1.27 ±0.25 12.7 ±1 4 ±0.4 12.7 ±0.3 Total tolerance at 10 pitches ±1 13 TLE4976-1K Package Information 2 A 1.52 ±0.05 (0.79) +0.1 0.2 Adhesive A Tape Tape 0.25 ±0.3 -0.15 0.39 ±0.1 GPO05358 Rev. 2.0, 2009-02-12 TLE4976L ...

Page 16

... Footprint 0.8 1.2 0.8 Reflow Soldering Figure 11 Footprint SC59 Data Sheet 0.8 1.2 0.8 Wave Soldering 14 TLE4976-1K TLE4976L Package Information Rev. 2.0, 2009-02-12 ...

Page 17

... Distance between Chip and Package Branded Side d: Distance chip to upper side 0.56 ±0.1 Figure 12 Distance between chip and package: left: TLE4976-1K, right: TLE4976L 4.4 Package Marking Year (y) = 0...9 Month (m) = 1... Figure 13 Marking of TLE4976-1K and TLE4976L Data Sheet October N - November D - December ...

Page 18

... Published by Infineon Technologies AG ...

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