IR3475MTR1PBF International Rectifier, IR3475MTR1PBF Datasheet - Page 6

• Manufacturer Part Number: IR3475MTR1PBF
• Description: IC BUCK SYNC ADJ 10A PQFN
• Manufacturer: International Rectifier
• Series: SupIRBuck™r
• Type: Step-Down (Buck), PWM - Current Moder

Specifications of IR3475MTR1PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.5 V ~ 12 V
• Current - Output: 10A
• Frequency - Switching: Up to 750kHz
• Voltage - Input: 3 V ~ 27 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Primary Input Voltage: 27V
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 10A
• No. Of Pins: 17
• Operating Temperature Range: -40°C To +125°C
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Part Status: Preferred
• Package: PQFN / 4 x 5
• Circuit: Single Output
• Iout (a): 10
• Switch Freq (khz): 0 - 750
• Input Range (v): 3.0 - 27
• Output Range (v): 0.5 - 12
• Ocp Otp Uvlo Pre-bias Soft Start And: Constant On-Time + PGOOD + EN + Temp Comp OCP
• Digital Home Media: Yes
• Mobile Computing: Yes
• Industrial 24v Input: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
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.
VIN, FF
VCC, PGOOD, EN
BOOT
PHASE
BOOT to PHASE
ISET
PGND to GND
All other pins
Storage Temperature Range
Junction Temperature Range
ESD Classification
Moisture Sensitivity Level
6
February 16, 2011 | ADVANCED DATASHEET | V1.8 | PD97602
10A Highly Integrated SupIRBuck
‐0.3V to 30V
‐0.3V to 8V
‐0.3V to 38V
‐0.3V to 30V (DC), ‐5V (100ns)
‐0.3V to 8V
‐0.3V to 30V, 30mA
‐0.3V to +0.3V
‐0.3V to 3.9V
‐65°C to 150°C
‐40°C to 150°C
JEDEC Class 1C
JEDEC Level 3@260°C
TM
IR3475