Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Voltage - Input (Max) Output Type Supplier Device Package Function Current - Output Frequency - Switching Topology Output Configuration Number of Outputs Voltage - Output (Min/Fixed) Voltage - Output (Max) Synchronous Rectifier Voltage - Input (Min)
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PM6644
RFQ
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RFQ
3,662
In-stock
STMicroelectronics IC REG BCK ADJ/3.47V SYNC 10DFPN - Discontinued at Digi-Key Tube -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 25V Adjustable (Fixed) 10-DFN (3x3) Step-Down 350mA 200kHz ~ 600kHz Buck Positive 1 0.9V (3.47V) 8V Yes 4.5V
PM6644TR
RFQ
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RFQ
2,529
In-stock
STMicroelectronics IC REG BCK ADJ/3.47V 0.35A 10DFN - Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 25V Adjustable (Fixed) 10-DFN (3x3) Step-Down 350mA 200kHz ~ 600kHz Buck Positive 1 0.9V (3.47V) 8V Yes 4.5V
PM6644TR
RFQ
VIEW
RFQ
839
In-stock
STMicroelectronics IC REG BCK ADJ/3.47V 0.35A 10DFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 25V Adjustable (Fixed) 10-DFN (3x3) Step-Down 350mA 200kHz ~ 600kHz Buck Positive 1 0.9V (3.47V) 8V Yes 4.5V
PM6644TR
RFQ
VIEW
RFQ
2,623
In-stock
STMicroelectronics IC REG BCK ADJ/3.47V 0.35A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 25V Adjustable (Fixed) 10-DFN (3x3) Step-Down 350mA 200kHz ~ 600kHz Buck Positive 1 0.9V (3.47V) 8V Yes 4.5V