LM3351MMX/NOPB vs LM3351MM/NOPB

Product Attributes

Part Number LM3351MMX/NOPB LM3351MM/NOPB
Manufacturer National Semiconductor National Semiconductor
Category PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Regulators
LM3351MMX/NOPB LM3351MM/NOPB
Product Status Obsolete Obsolete
Function Ratiometric Ratiometric
Output Configuration Positive Positive
Topology Charge Pump Charge Pump
Output Type Fixed Fixed
Number of Outputs 1 1
Voltage - Input (Min) 2.5V 2.5V
Voltage - Input (Max) 5.5V 5.5V
Voltage - Output (Min/Fixed) 3/2Vin, 2/3Vin 3/2Vin, 2/3Vin
Voltage - Output (Max) - -
Current - Output 50mA 50mA
Frequency - Switching 200kHz 200kHz
Synchronous Rectifier No No
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP 8-VSSOP