ATS137 Datasheet, PDF (1/10 Pages) Anachip Corp – Single Hall Effect Switch

Features
• 3.5V to 20V DC Operation Voltage
• Temperature Compensation
• Wide Operating Voltage Range
• Open-Collector Pre-Driver
• 25mA Maximum Sinking Output Current
• Reverse Polarity Protection
• Lead Free Finish/RoHS Compliant for Lead Free
products (Note 1)
• Package: SIP-3L, SC59-3L
• Green Package: SC59-3L
ATS137
SINGLE HALL EFFECT SWITCH
General Description
ATS137 is a switched Hall-Effect IC, which is for contactless
switching applications. The device includes an on-chip Hall
voltage generator for magnetic sensing, an amplifier that
amplifies the Hall voltage, a Schmitt trigger to provide switching
hysteresis for noise rejection, and an open-collector output. The
bandgap regulator allows a wide operating voltage range.
ATS137 is rated for operating temperature range from -20°C to
85°C and voltage range from 3.5V to 20V.
Applications
• VCD/DVD Loader, CD/DVD ROM
• Cover Detector
• Speed Measurement
• Home Appliances
• Home Safety
Ordering Information
ATS137 - X X X - X
Package
P: SIP-3L
W: SC59-3L
Lead-Free
Packing
Magnetic
Characteristics
L : Lead Free
-7 : _Taping
G : Green (Note3) ^{-B :} Bulk (Note 4)
- A ^: Ammo Box (Note 5)
A or B
Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Tube/Bulk
Device
Package Packaging
Code (Note 2) Quantity
Part
Number
Suffix
ATS137-P
P
SIP-3L
1000
-B
Lead-free
ATS137-W
W
SC59-3L
NA
NA
7” Tape and Reel
Part
Quantity
Number
Suffix
NA
NA
3000/Tape & Reel
-7
Ammo Box
Part
Quantity Number
Suffix
4000/Box
-A
NA
NA
Note: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
3. Green is only available for SC59-3L
4. Bulk is for SIP-3 Straight Lead.
5. Ammo Box is for SIP-3 Spread Lead.
ATS137 Rev. 4
1 of 10
www.diodes.com
FEBRUARY 2007
© Diodes Incorporated