IP1827TRPBF International Rectifier, IP1827TRPBF Datasheet - Page 36

• Manufacturer Part Number: IP1827TRPBF
• Description: IC DC-DC REG SYNC BUCK LGA
• Manufacturer: International Rectifier
• Series: iPOWIR™r
• Type: Step-Down (Buck), PWM - Voltage Moder

Specifications of IP1827TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.6 V ~ 12 V
• Current - Output: 25A
• Frequency - Switching: 225kHz ~ 1.65MHz
• Voltage - Input: 1.5 V ~ 16 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Package: LGA - 7.7 x 7.7
• Circuit: Single Output
• Iout (a): 25
• Switch Freq (khz): 250 - 1500
• Input Range (v): 1.5 - 16
• Output Range (v): 0.6 - 0.75*Vin
• Internal Bias Ldo: Yes
• Ocp Otp Uvlo Pre-bias Soft Start And: Remote Sense + Body Tracking + Temp Comp OCP
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SOLDER RESIST
* Contact International Rectifier to receive an electronic PCB Library file in your preferred format.
 It is recommended that the lead lands are Non
 The three power land pads should be Solder
Solder Mask Defined (NSMD). The solder resist
should be pulled away from the metal lead lands
by a minimum of 0.025mm to ensure NSMD
pads.
Mask Defined (SMD), with a minimum overlap of
the solder resist onto the copper of 0.05mm to
accommodate solder resist mis‐alignment.
36
January 24, 2011 | V1.2
Highly Integrated 25A Single‐input Voltage,
Figure 37: Solder resist
Synchronous Buck Regulator
 Ensure that the solder resist in‐between the lead
lands and the pad land is ≥ 0.15mm due to the high
aspect ratio of the solder resist strip separating the
lead lands from the power pad lands.
iP1827
97599