Part Number: BU6655NUX-TR vs BU6651NUX-TR

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Part Number: BU6655NUX-TR BU6651NUX-TR
Manufacturer: Rohm Semiconductor Rohm Semiconductor
Description: IC REG LDO 3.3V/2.8V/1.8V 8VSON IC REG LDO 2.8V/1.8V/1.5V 8VSON
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 10 Weeks 10 Weeks
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 8-UFDFN Exposed Pad 8-UFDFN Exposed Pad
Number of Pins 8 8
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2009 2009
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 8 8
ECCN Code EAR99 EAR99
Subcategory Other Regulators Other Regulators
Packing Method TAPE AND REEL TAPE AND REEL
Max Power Dissipation 660mW 660mW
Technology CMOS CMOS
Terminal Position DUAL DUAL
Terminal Form NO LEAD NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
Terminal Pitch 0.5mm 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED -
Current - Supply (Max) 285μA 285μA
Number of Outputs 3 3
Qualification Status Not Qualified Not Qualified
Voltage - Input (Max) 5.5V 5.5V
Output Voltage 1.8V 1.5V
Output Type Fixed Fixed
Max Output Current 200mA 200mA
Output Configuration Positive Positive
Current - Output 200mA 200mA 200mA 200mA 200mA 200mA
Control Features Enable Enable
Output Voltage 1 3.3V 2.8V
Voltage - Output (Min/Fixed) 1.8V 2.8V 3.3V 1.5V 1.8V 2.8V
Number of Regulators 3 3
Min Input Voltage 2.5V 2.5V
Protection Features Over Current, Over Temperature Over Current, Over Temperature
Current - Quiescent (Iq) 95μA 95μA
Voltage Dropout (Max) - 0.72V @ 200mA 0.46V @ 150mA - - 0.72V @ 200mA
PSRR 70dB (1kHz), 65dB (1kHz), 65dB (1kHz) 70dB (1kHz), 70dB (1kHz), 65dB (1kHz)
Dropout Voltage1-Nom 0.36V 0.36V
Voltage Tolerance-Max 1% 1%
Input Voltage Absolute-Max 6V 6V
Output Voltage 2 2.8V 1.8V
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Contact Plating - Tin
JESD-609 Code - e3
Pbfree Code - yes
Terminal Finish - TIN
Number of Functions - 1
Reflow Temperature-Max (s) - 10
Base Part Number - BU6651
Pin Count - 8
Voltage - Output 1 - 2.8V
Voltage - Output 2 - 1.8V
Current - Output 1 - 200mA
Dropout Voltage - 360mV
Current - Output 2 - 200mA
Height Seated (Max) - 0.6mm
Width - 2mm
REACH SVHC - Unknown
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