TLE4976-2K Infineon Technologies, TLE4976-2K Datasheet

IC HALL EFFECT SWITCH SC59

TLE4976-2K

Manufacturer Part Number
TLE4976-2K
Description
IC HALL EFFECT SWITCH SC59
Manufacturer
Infineon Technologies
Type
Unipolar Switchr
Datasheet

Specifications of TLE4976-2K

Sensing Range
5.1mT Trip, 2.1mT 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
TO-236-3, SC-59, SOT-23-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output (max)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
SP000505028
TLE4976-2K
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
D a t a S h e e t
Rev. 1.2, 2010-08-05
S e n s e & C o n t r o l

Related parts for TLE4976-2K

TLE4976-2K Summary of contents

Page 1

... TLE4976- Rev. 1.2, 2010-08- & ...

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 , B adjusted TLE4976-2K Rev. 1.2, 2010-08-05 ...

Page 4

... Application Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.2 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.3 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.4 Electrical and Magnetic Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.1 Package Outline SC59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.2 Footprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.3 Distance between Chip and Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.4 Package Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Data Sheet 2 TLE4976-2K Table of Contents Rev. 1.2, 2010-08-05 ...

Page 5

... Hall Effect Switch TLE4976-2K 1 Product Description 1.1 Overview The TLE4976- high precision unipolar Hall switch with a two wire, 6mA/14mA current interface in a SMD 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- integrated circuit Hall-effect sensor 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. A magnetic ...

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 TLE4976-2K Functional Description Rev. 1.2, 2010-08-05 ...

Page 8

... 90% 10% Figure 3 Timing Diagram I SHIGH Figure 4 Output Signal Data Sheet Applied Magnetic Field TLE4976-2K Functional Description SLOW Rev. 1.2, 2010-08-05 ...

Page 9

... Application Circuit Data Sheet – Supplymin Smin --------------------------------------------- = R Smax I Shighmax = 100Ω 17mA : R L Shighmax V S TLE 4976-2K GND 7 TLE4976-2K Specification = 0.8V in the Off state and 1.4V in the SIG can be calculated using the following S – 76.5Ω Smax V Supply R S µC V SIG Input R L µ ...

Page 10

... Min. Max. V ±8 ESD Symbol Values Min. Typ. Max 150 j 175 8 TLE4976-2K Specification Unit Note / Test Condition V for 1h > 75Ω for 5min > 75Ω °C for 2000h (not additive) for 1000h (not additive) for 168h (not additive) for (additive) °C Unit ...

Page 11

... OSC f – – – – 13 PON R – 100 thJA = 14mA : SHIGHtyp = 160° TLE4976-2K Unit Note / Test Condition Max > ... 18V < ... 18V 0 -18V S 1.6 µ 100Ω S 1.6 µs kHz 2) 15 kHz µs – µs Typical value for square wave ...

Page 12

... OP 0.5 2.7 0.47 2.5 B 2.1 4 4.5 1.9 4.2 B 0.5 1.8 HYS T - -1000 REP 10 TLE4976-2K Unit Note / Test Condition Max. 5.1 mT 4.8 4 for T = 25°C - ppm/K Typ. value for Δ µT RMS > 12 mT/ Rev. 1.2, 2010-08-05 Specification / Δ ...

Page 13

... Package Information 4.1 Package Outline SC59 3 ±0.1 3x0.4 1 0.95 Figure 7 SC59 Package Outline (All dimensions in mm) Data Sheet +0.05 -0.1 0 0.95 (0.55) 11 TLE4976-2K Package Information 1.1 ±0.1 0.15 MAX. 0.1 +0.1 0.2 0˚...8˚ MAX. GPS09473 Rev. 1.2, 2010-08-05 ...

Page 14

... Footprint 0.8 1.2 0.8 Reflow Soldering Figure 8 Footprint SC59 Data Sheet 0.8 1.2 0.8 Wave Soldering 12 TLE4976-2K Package Information Rev. 1.2, 2010-08-05 ...

Page 15

... Distance between Chip and Package Branded Side d: Distance chip to upper side 0.56 ±0.1 Figure 9 Distance between chip and package 4.4 Package Marking Year (y) = 0...9 Month (m) = 1... Figure 10 Marking of TLE4976-2K Data Sheet October N - November D - December 13 TLE4976-2K Package Information Rev. 1.2, 2010-08-05 ...

Page 16

... Published by Infineon Technologies AG ...

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