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LTC2915 Datasheet

LTC2915 Datasheet

Voltage Supervisor with 27 Selectable Thresholds
Part No.: LTC2915
Page: 12 Pages
Size: 157 KB
Manufacturer: Linear Technology
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Views: 1
Update Time: 2024-11-21 10:25:32
DataSheet: Download

LTC2915 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LTC2915CTS8-1#PBF Tube   LTCVQ 1 8 0°C ~70°C 8-Lead TSOT-23  
LTC2915CTS8-1#TRPBF Reel 2500 LTCVQ 1 8 0°C ~70°C 8-Lead TSOT-23  
LTC2915CTS8-1#TRMPBF Reel 500 LTCVQ 1 8 0°C ~70°C 8-Lead TSOT-23  
LTC2915ITS8-1#PBF Tube   LTCVQ 1 8 -40°C ~85°C 8-Lead TSOT-23  
LTC2915ITS8-1#TRPBF Reel 2500 LTCVQ 1 8 -40°C ~85°C 8-Lead TSOT-23  
LTC2915ITS8-1#TRMPBF Reel 500 LTCVQ 1 8 -40°C ~85°C 8-Lead TSOT-23  
LTC2915HTS8-1#PBF Tube   LTCVQ 1 8 -40°C ~125°C 8-Lead TSOT-23  
LTC2915HTS8-1#TRPBF Reel 2500 LTCVQ 1 8 -40°C ~125°C 8-Lead TSOT-23  
LTC2915HTS8-1#TRMPBF Reel 500 LTCVQ 1 8 -40°C ~125°C 8-Lead TSOT-23  
LTC2915CDDB-1#PBF Tube   LCVR 1 8 0°C ~70°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915CDDB-1#TRPBF Reel 2500 LCVR 1 8 0°C ~70°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915CDDB-1#TRMPBF Reel 500 LCVR 1 8 0°C ~70°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915IDDB-1#PBF Tube   LCVR 1 8 -40°C ~85°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915IDDB-1#TRPBF Reel 2500 LCVR 1 8 -40°C ~85°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915IDDB-1#TRMPBF Reel 500 LCVR 1 8 -40°C ~85°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915HDDB-1#PBF Tube   LCVR 1 8 -40°C ~125°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915HDDB-1#TRPBF Reel 2500 LCVR 1 8 -40°C ~125°C 8-Lead (3mm × 2mm) Plastic DFN  
LTC2915HDDB-1#TRMPBF Reel 500 LCVR 1 8 -40°C ~125°C 8-Lead (3mm × 2mm) Plastic DFN  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LTC2915 Datasheet(PDF)

LTC2915 Datasheet(Picture)

LTC2915 Features

  • 9 Selectable Supply Voltages
    • 12V, 5V, 3.3V, 2.5V, 1.8V
    • 1.5V, 1.2V, 1.0V, +ADJ (0.5V)
  • 3 Selectable Tolerances
    • –5%, –10%, –15% (LTC2915)
  • 1.5V to 5.5V Supply Operation
  • 6.2V Shunt Regulator for High Voltage Operation
  • Guaranteed Operation to 125°C
  • Guaranteed Threshold Accuracy: ±1.5%
  • Low Quiescent Current: 30µA Typical
  • Power Supply Glitch Immunity
  • Guaranteed RST for VCC = 0.8V
  • Low Profile (1mm) 8-Lead TSOT-23 (ThinSOT) and(3mm × 2mm) DFN Packages

LTC2915 Applications

  • Handheld Devices
  • Cell Phone Base Stations
  • Automotive Control Systems
  • Network Servers
  • Optical Networking Systems

LTC2915 Description

The LTC2915 are low voltage single-supply monitors with selectable thresholds. The parts operate from 1.5V to 5.5V and consume a quiescent current of only 30µA.

Two three-state inputs select one of nine internally programmed thresholds without the need for external resistors. For the LTC2915, an additional three-state input determines the tolerance (–5%, –10%, –15%). Threshold accuracy is guaranteed at ±1.5% over the entire operating temperature range. Glitch filtering ensures reliable reset operation without false triggering.

The reset timeout may be set to 200ms or adjusted using an external capacitor.

Operation to 125°C makes the LTC2915 suitable for automotive applications.

LTC2915 Datasheet Related Parts

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