IP1837TRPBF International Rectifier, IP1837TRPBF Datasheet - Page 6

• Manufacturer Part Number: IP1837TRPBF
• Description: IC DC-DC REG SYNC BUCK LGA
• Manufacturer: International Rectifier
• Series: iPOWIR™r
• Type: Step-Down (Buck), PWM - Voltage Moder

Specifications of IP1837TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.6 V ~ 12 V
• Current - Output: 35A
• Frequency - Switching: 250kHz ~ 1.5MHz
• 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): 35
• 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

ABSOLUTE MAXIMUM RATINGS
Note 1: Must not exceed 8V.
Note 2: PVCC must not exceed 7.5V for Junction Temperature between ‐10°C and ‐40°C.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the
specifications are not implied. These devices are ESD sensitive, observe handling precautions to prevent electrostatic discharge damage.
VIN
VCC
PVCC
SW
BOOT
Input/output pins, except PGD, Vosp and Voso
PGD, Vosp and Voso
PGND to LGND, BIASGND to LGND, Vosm to LGND
Storage Temperature Range
Junction Temperature Range
ESD Classification
Moisture Sensitivity level
6
March 3, 2011 | V1.24
Highly Integrated 35A Single‐input Voltage,
‐0.3V to 25V
‐0.3V to 3.9V
‐0.3V to 8V (Note 2)
‐0.3V to 25V (DC), ‐4V to 25V (AC, 100ns)
‐0.3V to 33V
‐0.3V to VCC + 0.3V
‐0.3V to PVCC + 0.3V (Note 2)
‐0.3V to + 0.3V
‐55°C to 150°C
‐40°C to 150°C
JEDEC Class 1C (1KV)
JEDEC Level 3@250°C
Synchronous Buck Regulator
iP1837
97600