IR3832WMTR1PBF International Rectifier, IR3832WMTR1PBF Datasheet - Page 10

• 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=12V, Vcc=5V, Vo=0.75V, Io=0.5A-4A, F
Temperature, No Air Flow
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
89
88
87
86
85
84
83
82
81
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
10
4.0
4.0