LM5045MH/NOPB Tech Specifications

Category PMIC - AC DC Converters, Offline Switchers
Manufacturer Texas Instruments
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 28Pins
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28Terminations
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Terminal Pitch 0.65mm
Frequency 2MHz
Base Part Number LM5045
Number of Outputs 1Output
Output Voltage 1.25V
Input Voltage-Nom 48V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Operating Supply Current 4.6mA
Output Current 2A
Voltage - Supply (Vcc/Vdd) 14V~100V
Control Features Frequency Control, Soft Start, Sync
Topology Full-Bridge
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching Up to 2MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 60ns
Fall Time (Typ) 20 ns
Nominal Input Voltage 100V
Switcher Configuration PUSH-PULL
Internal Switch(s) No
Fault Protection Current Limiting, Over Temperature, Over Voltage
Max Duty Cycle 0 %
Duty Cycle 0 %
Output Isolation Isolated
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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