Features: ·Output current up to 15 A·Single supply 5 V operation·Fixed 300 kHz operating frequency·Voltage mode control·Minimum regulated output voltage 0.8 V·Internal soft start·Overcurrent protection·Overvoltage protection·Remote sensing.Application·High-current point-of-load regulation·Distribu...
PIP250M: Features: ·Output current up to 15 A·Single supply 5 V operation·Fixed 300 kHz operating frequency·Voltage mode control·Minimum regulated output voltage 0.8 V·Internal soft start·Overcurrent protect...
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Features: ·Input conversion range from 3.3 V to 12 V·Output voltages from 0.8 V to 5 V·Capable of ...
Features: ·Input conversion range from 3.3 V to 12 V·Output voltages from 0.8 V to 5 V·Capable of ...
Symbol | Parameter | Conditions | Min | Max | Unit |
VDDC | control circuit supply voltage | -0.3 | +7 | V | |
VDDO | output stage supply voltage | -0.3 | +7 | V | |
VPHASE | input voltage on PHASE | -0.3 | +7 | V | |
VOCSET | input voltage on OCSET | -0.3 | +7 | V | |
VFB | input voltage on FB | -0.3 | +7 | V | |
VO | output voltage | -0.3 | +VDDO+0.3 | V | |
VCB | bootstrap voltage | -0.3 | +15 | V | |
IO(AV) | average output current | Tpcb110 °C; Figure 6 | - | 15 | A |
IORM | repetitive peak output current | tp 10 ms; duty cycle0.075 | - | 200 | A |
Ptot | total power dissipation | Tpcb = 25 °C | - | 20 | W |
Tpcb = 90 °C | - | 7 | W | ||
Tj | junction temperature | -40 | +125 | °C | |
Tstg | storage temperature | -55 | +150 | °C | |
Vesd | electrostatic discharge voltage | human body model; C = 100 pF; R = 1500 W |
- | 2 | kV |
machine model; C = 200 pF; R = 10 W; L = 0.75 mH |
- | 200 | V |
The PIP250M is a fully integrated synchronous buck converter intended for use as a point-of-load regulator. PIP250M contains two N-channel power MOSFETs, a Schottky diode and a voltage mode, pulse width modulated (PWM) controller. The controller features include overcurrent and overvoltage protection and undervoltage lockout functions. By combining the power components and the controller into a single component, stray inductances are virtually eliminated, resulting in lower switching losses and a compact, efficient design with minimal external component count.