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TMI3450

Wide Input Range Step-Down Synchronous DC/DC Controller
Retail price
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Market price
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Number of views:
1000
Product serial number
VIN Range(V):
4.5 to 37
IOUT(A):
5
Switching Frequency(Hz):
110k to 440k Adj
VFB(V):
1.22
Iq(μA):
800
HSFET Rds(on)(Ω):
Ext. PMOS
LSFET Rds(on)(Ω):
Ext. NMOS
Control Mode:
CM
Functions:
Sync.Buck Controller with Ext.P+NMOS
Package:
ESOP8
Status:
MP
Quantity
-
+
Stock:
0
FEATURES
Parameters
GENERAL DESCRIPTION
APPLICATIONS
TYPICAL APPILCATION

. Wide Input Voltage: 4.5V to 30V
. Up to 3.6A Output Current at 5V Output
. Output Voltage up to 12V
. 130kHz to 480kHz Adjustable Frequency
. Internal Compensation
. Output Line Drop Compensation
. Hiccup Output Short Current Protection
. 2% Feedback Voltage Accuracy
. Integrated Soft Start
. Thermal Shutdown
. Duty Cycle up to 100% 
. Frequency Jitter for EMI Consideration
. SOP8 Package

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TMI3450