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TMI7003

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Product serial number
Vin Range (V):
2.7 to 5.5
Output Channels:
3
Iout (A):
2/ 2/ 2
Switching Frquency (Hz):
1.0M
VFB (V):
0.6
Iq of each Channel (μA):
40
Functions:
3 Channels Low Voltage Buck
Package:
QFN3x3-20
Status:
MP
Quantity
-
+
Stock:
0
FEATURES
Parameters
GENERAL DESCRIPTION
APPLICATIONS
TYPICAL APPILCATION

. 2.7V to 5.5V Input Voltage Range
. Output Voltage as Low as 0.6V 
. Maximum Continuous Load Current of each Channel: 2A 
(3 Channels total output power consumption must be less than 6W)
. 100% Duty Cycle in Dropout Operation 
. High-Efficiency Synchronous-Mode Operation
. Input Voltage UVP&OVP
. Thermal Fault Protection 
. Internal Soft-Start
. Fixed 1MHz Switching Frequency
. Over-Current Protection and Hiccup
. Available in a 20-pin 3mm x 3mm QFN Package
. Independent Enable Control
. Internal Compensation

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The TMI7003 is a 3-channels highly integrated power management IC designed to minimize power consumption in consumer and multimedia applications. It is targeted at Tablet, Mobile Internet Devices, Personal Navigation Devices, Digital Photo Frame, Portable DVD Player, Entertaining and Education Machine. Providing a complete system power management solution, the TMI7003 integrates 3-ch synchronous buck converter. The converters are optimized for high efficiency (greater than 92%) and feature integrated low impedance FETs.

 
 

5.0V/Vin 1.2V/Vout

. Digital Set-top Box (STB)
. Flat-Panel Television and Monitors
. Portable Media Player (PMP)

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2020-09-14 16:34:25
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