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Home > Semiconductors > ICs > LT LTC1629CG-PG DC Controller Single Output Synchronous Step Down 4 Volt to 36 Volt 28-Pin SSOP

LT LTC1629CG-PG DC Controller Single Output Synchronous Step Down 4 Volt to 36 Volt 28-Pin SSOP

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Linear-Technology - Lt Ltc1629Cg-Pg IC DC DC Cntrlr Single-OUT Step Down 4V to 36V 28-Pin SSOP

LT LTC1629CG-PG DC Controller Single Output Synchronous Step Down 4 Volt to 36 Volt 28-Pin SSOP

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LINEAR TECHNOLOGY LTC1629CG-PG IC DC/DC Controller, Poly Phase, 4V to 36V, 1 Output, Synchronous Buck, 360kHz, SSOP-28

Product Specifications

Supply Voltage Min 4V
Supply Voltage Max 36V
No. of Outputs 1 Output
Duty Cycle (%) 99.5%
Controller IC Case Style SSOP
No. of Pins 28Pins
Switching Frequency 360kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min 0°C
Operating Temperature Max 85°C
Packaging Cut Tape

The LTC ® 1629/LTC1629-PG are multiple phase, dual, synchronous step-down current mode switching regula- tor controllers that drive N-channel external power MOSFET stages in a phase-lockable fixed frequency architecture. The PolyPhase TM controller drives its two output stages out of phase at frequencies up to 300kHz to minimize the RMS ripple currents in both input and output capacitors. The output clock signal allows expansion for up to 12 evenly phased controllers for systems requiring 15A to 200A of output current. The multiple phase technique effectively multiplies the fundamental frequency by the number of channels used, improving transient response while operating each channel at an optimum frequency for efficiency. Thermal design is also simplified.

Additional Information

LTC1629CG-PG
Click here to Download Datasheet I
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