power managerment ics MP2451 MP2451DT-LF-Z MP2451DT MARKING IV7EH IV7EC IV7HD IV7 SOT23-5
Description:
Switching Voltage Regulators 600mA 36V 2MHz Non-sync Buck
power managerment ics MP2451 MP2451DT-LF-Z MP2451DT MARKING IV7EH IV7EC IV7HD IV7 SOT23-5
MP2451DT MP2451 MP2451DT-LF-Z SOT23-6 (silk screen IV7) SMD power management chip
MP245136V, 2MHz, 0.6A Step-Down Converter
Data sheet:
The MP2451 is a high frequency (2MHz) step- down switching regulator with integrated internal high-side high voltage power MOSFET.
It provides single 0.6A (or less) highly efficient output with current mode control for fast loop response.
The wide 3.3V to 36V input range accommodates a variety of step-down applications in automotive input environment. A 3μA shutdown mode quiescent current allows use in battery-powered applications.
High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to
reduce the switching and gate driving losses.
Frequency fold-back helps prevent inductor current runaway during start-up. Thermal shutdown provides reliable, fault-tolerant operation.
The MP2451 is available in the cost-effective SOT23-6 and TSOT23-6 packages.
MP2451DT-LF-P MP2451DT-LF-Z MP2451DJ-LF-P MP2451DJ-LF-Z
| Subcategory | PMIC - Power Management ICs |
| Type | Step-Down Converter |
| Part number | MP2451DT-LF-Z |
| Mounting Style | SMD/SMT |
| Output Voltage | 800 mV |
| Output Current | 600 mA |
| Input Voltage MAX | 36 V |
| Input Voltage MIN | 3.3 V |
| Switching Frequency | 2 MHz |
| Maximum Operating Temperature | + 125 C |
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SOT23-5 MP2451DT-LF-Z PMIC Marking IV7EH IV7EC IV7HD IV7 Images
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