IR3832WMTR1PBF International Rectifier, IR3832WMTR1PBF Datasheet - Page 11

• Manufacturer Part Number: IR3832WMTR1PBF
• Description: IC REG SYNC BUCK 4A DDR 15-QFN
• Manufacturer: International Rectifier
• Series: SupIRBuck™r

Specifications of IR3832WMTR1PBF

• Applications: Converter, DDR
• Voltage - Input: 1.5 ~ 16 V
• Number Of Outputs: 1
• Voltage - Output: 0.6 ~ 14.4 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 15-PowerVQFN
• Part Status: Preferred
• Package: PQFN / 5 x 6
• Circuit: Single Output
• Iout (a): 4
• Switch Freq (khz): 250 - 1500
• Input Range (v): 1.5 - 16
• Output Range (v): 0.7 - 0.9*Vin
• Ocp Otp Uvlo Pre-bias Soft Start And: PGOOD + EN + OVD + DDR Tracking
• Server Storage: Yes
• Routers Switches: Yes
• Base Station Telecom: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IR3832WMTR1PBFTR

Rev 4.0
Typical Efficiency and Power Loss Curves
Vin=5V, Vcc=5V, Vo=0.75V, Io=0.5A-4A, F
Temperature, No Air Flow
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
90
89
88
87
86
85
84
0.5
0.5
1.0
1.0
1.5
1.5
Load Current (A)
s
=400kHz, L=1.5uH (MPO104-1R5 from Delta), Room
Load Current (A)
2.0
2.0
2.5
2.5
IR3832WMPbF
3.0
3.0
3.5
3.5
PD-97508
11
4.0
4.0