You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

TEXAS INSTRUMENTS LM5576MH/NOPB

IC, STEP-DOWN REGULATOR, 20-ETSSOP

TEXAS INSTRUMENTS LM5576MH/NOPB
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LM5576MH/NOPB
Order Code:
3121607
  • Enter your custom part number in the textbox above

Part Number Saved

Part Number Saved

ECAD / MCAD
Supply Frame Models Link

Product Overview

The LM5576MH/NOPB 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 to 75V, the LM5576 delivers 3A of continuous output current with an integrated 170mR 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 50 to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple ICs from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5576 ensures robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down and remote shut-down.
  • Adjustable soft-start function
  • Emulated current-mode control architecture
  • Wide bandwidth error amplifier
  • Built-in protection
  • Integrated 75V/170mohm N-channel MOSFET
  • 1.5% (Q1) and 1.65% (Q0) Feedback reference accuracy

Applications

Automotive, Industrial

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Buck (Step Down)

:
6V

:
75V

:
1Outputs

:
HTSSOP

:
20Pins

:
3A

:
1.23V

:
70V

:
500kHz

:
125°C

:
-

:
MSL 1 - Unlimited

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (0)

8 total stock globally Need more?

8 UK stock available for 5-8 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

$12.84 ( $14.77  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
  • 1+
  • 10+
Quantity Price (Incl GST) Your Price
 
 
1+ $12.84 ($14.77)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
10+ $11.80 ($13.57)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price (Incl GST) Your Price
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --