LT1243CS8#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LT1243 Buck Tube e3 DC to DC switching controller 30ns 200mA 1.48mm 5V
PDF
/
Buying Options
Total Price: USD $6.41
Unit Price: USD $6.4064
≥1 USD $6.4064
≥10 USD $5.7904
≥100 USD $5.520768
≥500 USD $4.793624
≥1000 USD $4.5782
≥3000 USD $4.174245
Inventory: 805
Minimum: 1
-
+
Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 3.99mm
Length 5mm
Height 1.48mm
Technical
Duty Cycle (Max) 96%
Max Duty Cycle 96 %
Switcher Configuration SINGLE
Nominal Input Voltage 15V
Fall Time (Typ) 30 ns
Synchronous Rectifier No
Rise Time 50 ns
Control Technique PULSE WIDTH MODULATION
Control Mode CURRENT-MODE
Topology Buck
Control Features Frequency Control
Quiescent Current 170μA
Voltage - Supply (Vcc/Vdd) 8.2V~25V
Output Current 200mA
Power Dissipation 1W
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 5V
Number of Outputs 1
Function Step-Down
Base Part Number LT1243
Time@Peak Reflow Temperature-Max (s) 30
Frequency 500kHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Max Power Dissipation 1W
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 1997
Packaging Tube
Operating Temperature 0°C~100°C TJ
Physical
Number of Pins 8
Surface Mount YES
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time 8 Weeks
Alternative Model
Recommended For You
LT1243CS8#PBF+price,LT1243CS8#PBF+datasheet,LT1243CS8#PBF+in stock,buy+LT1243CS8#PBF,finder+LT1243CS8#PBF,LT1243CS8#PBF+tutorials,LT1243CS8#PBF+download