LMZ30604RKGT
TEXAS INSTRUMENTS LMZ30604RKGT 电源模块, 电源良好, QFN-39
The is a SIMPLE SWITCHER® Power Module combines 4A DC/DC converter with power MOSFETs, a shielded inductor and passives into a low profile. This is an easy-to-use integrated power solution. This total power solution requires as few as 3 external components and eliminates the loop compensation and magnetic part selection process. It is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with thermal impedance of 12°C/W junction to ambient. The device delivers the full 4A rated output current at 85°C ambient temperature without airflow. The LMZ30604 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs.
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- Complete integrated power solution allows small footprint, low-profile design
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- Synchronizes to an external clock
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- Adjustable slow-start
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- Output voltage sequencing/tracking
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- Power good output
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- Programmable undervoltage lockout
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- Output overcurrent protection
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- Over temperature protection
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- Adjustable switching frequency
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- Meets EN55022 class B emissions - Integrated shielded inductor
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- 96% Efficiencies
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- Wide-output voltage adjust - 0.8 to 3.6V with ±1% reference accuracy
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- Green product and no Sb/Br