IR3856WMTR1PBF International Rectifier, IR3856WMTR1PBF Datasheet - Page 28

• Manufacturer Part Number: IR3856WMTR1PBF
• Description: IC REG SYNC BUCK 6A 17-QFN
• Manufacturer: International Rectifier
• Series: SupIRBuck™r
• Type: Step-Down (Buck)r

Specifications of IR3856WMTR1PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.7 ~ 14.4 V
• Current - Output: 6A
• Frequency - Switching: 225kHz ~ 1.65MHz
• Voltage - Input: 1.5 ~ 16 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 17-PowerVQFN
• Power - Output: 1.3W
• Part Status: Active
• Package: PQFN / 4 x 5
• Circuit: Single Output
• Iout (a): 6
• Switch Freq (khz): 0 - 750
• Input Range (v): 1.5 - 16
• Output Range (v): 0.7 - 0.9*Vin
• Ocp Otp Uvlo Pre-bias Soft Start And: PGOOD + EN + SEQ + OVD
• Server Storage: Yes
• Routers Switches: Yes
• Base Station Telecom: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IR3856WMTR1PBFTR

Rev 8.0
Simultaneous Tracking at Power Up and Power Down
Vin=12V, Vo=1.8V, Io=6A, Room Temperature, No Air Flow
Fig. 25: Simultaneous Tracking a 3.3V input at power-up and shut-down with 6A load.
4.02K
2..55K
3.3V
Ch
R
R
s2
2
s1
: Vo2 (1.8Vout) Ch
Seq
IR3856W
IR3624
Fb
3
:SS(1.8V) Ch
V
OUT
R
R
9
8
4
: Vo1 (3.3V)
4.02K
2.55K
IR3856WMPbF
PD-97506
28