See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

PW | 16

Temp:

Q (-40 to 125)

ECO Plan:

Green (RoHS & no Sb/Br)

LM5574MTX/NOPB


75V, 0.5A Step-Down Switching Regulator

TI Store Price:

 
 
Qty.Price
1 - 9 $ 3.74
10 - 24 $ 3.36
25 - 99 $ 3.13
100 - 249 $ 2.74
250 - 499 $ 2.57
500 - 749 $ 2.19
750 - 999 $ 1.85
1000 - 9999 $ 1.55

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Texas Instruments LM5574MTX/NOPB

The LM5574 is an easy to use SIMPLE SWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 75V, the LM5574 delivers 0.5A of continuous output current with an integrated 750mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation, tight load transient response, and ease of loop compensation without the usual limitation of low-duty cycles associated with current mode regulators. The operating frequency is adjustable from 50kHz to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple IC’s from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5574 ensures robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down, and remote shut-down. The device is available in a TSSOP-16 package. The LM5574 is supported by the full suite of WEBENCH On-Line design tools.

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LAUNCHXL-CC2650 (1)$29.00
Subtotal: $29.00
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Total (USD): $29.00