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LT1245CN8#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
CURRENT-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 50ns 0C~100C TJ 500kHz 5V
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Inventory: 6788
Minimum: 1
Total Price: USD $3.41
Unit Price: USD $3.409601
≥1 USD $3.409601
≥200 USD $1.319465
≥500 USD $1.273513
≥1000 USD $1.251194
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Physical
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Dimensions
Width 7.62mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature 0°C~100°C TJ
Packaging Tube
Published 1997
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature LG-MAX
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 500kHz
Base Part Number LT1245
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1A
Voltage - Supply (Vcc/Vdd) 8.2V~25V
Quiescent Current 170μA
Control Features Frequency Control
Topology Buck
Control Mode CURRENT-MODE
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Duty Cycle (Max) 48%
Alternative Model
No data
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