DC to DC converter powertrain
Rev. 01 — 15 July 2002
The PIP202-12M is designed for use as the power output stage of a synchronous
buck DC to DC converter. It contains a MOSFET control IC, two power MOSFET
transistors and a Schottky diode. By combining the power MOSFETs and the driver
circuit into a single component, stray inductances are virtually eliminated, resulting in
higher switching frequency, lower switching losses and a compact, efﬁcient design.
s Input voltage conversion range from 3.3 V to 12 V
s Output voltages from 0.8 V to 5 V
s Capable of up to 25 A continuous output current
s Operating frequency up to 1 MHz
s Peak system efﬁciency >92% at 500 kHz
s High efﬁciency
s Low-proﬁle, surface mount package (10 × 10 × 0.85 mm)
s Compatible with any single or multi-phase PWM controller.
s High-current DC to DC point-of-load converters
s Small form-factor Voltage Regulator Modules
s Microprocessor and memory voltage regulators.
4. Ordering information
Table 1: Ordering information
plastic, thermal enhanced very thin quad ﬂat package; no leads; SOT687-1
68 terminals; body 10 × 10 × 0.85 mm