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IM2603

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VIN Range(V):
3.5 to 26
IOUT(A):
5
Switching Frequency(Hz):
475k
VOUT(V):
1.25~5
Rds(on)(mΩ) for Buck Leg/Boost Leg:
40(Buck HS)
Control Mode:
CM
Operation Mode:
PFM
Functions:
Buck, Converter, Support, Synchronous, and, Asynchronous,/ Power, Path,Control
Package:
QFN3x3-16
Status:
MP
数量
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库存:
0
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FEATURES
参数
Integrated 40mΩ high-side MOSFET
Low dropout operation: maximum duty cycle at
100%
Uses external low-side MOSFET or Diode
Support Synchronous and Asynchronous Buck
N-MOSFET control as Type-C load switches
Input bulk capacitance discharging during
power-swap at VPIN pin
Input voltage operating range from 3.5V to 26V
Programmable VOUT range: 1.25V to 5.5V
Up to 92.5% efficiency at 20VIN, 5VOUT/3A
475kHz internal oscillator
Internal fixed soft-start time
Cycle-by-cycle current limit up to 8A
Output short-circuit protection with hiccup
Output over-voltage protection
Thermal shutdown
QFN-16 package, 3mm×3mm
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