MP4460
アクティブ部品番号
MP4460DQ-LF-P MP4460DQ-LF-Z
P&Zの意味
Evaluation Tools

TEV4460DQ-01B Evaluation Kit he EV4460DQ-01B is an Evaluation Board for the MP4460, a high frequency step-down regulator with an integrated power MOSFET.
The wide input range of MP4460 accommodates a variety of step-down applications, including those in an automotive input environment. A 100µA operational quiescent current allows use in battery-powered applications.
The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation.
By switching at 4MHz, the MP4460 is able to prevent EMI (Electromagnetic Interference) noise problems, such as those found in AM radio and ADSL applications.
推奨インダクター
Part Number
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
MPL-AT2010-R68
Low-Profile Molded Inductor 0.68µH
0.68
41
3.5
4.9
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.68
41
3.5
4.9
MPL-SE2512-R68
セミシールドインダクタ0.68µH
0.68
28
3.9
5
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.68
28
3.9
5
MPL-AT2512-R68
Low-Profile Molded Inductor 0.68µH
0.68
26
4.7
6
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.68
26
4.7
6
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