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

 
 
Low

MAX17491GTA+T - 

MOSFET Driver, 4.2V-5.5V supply, 7A output, TQFN-8

MAX17491GTA+T - MOSFET Driver, 4.2V-5.5V supply, 7A output, TQFN-8

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

Manufacturer Part No:
MAX17491GTA+T
Order Code:
2516385RL
Technical Datasheet:
MAX17491GTA+T   Datasheet
See all Technical Docs

Product Overview

The MAX17491GTA+T is a single phase synchronous MOSFET driver in 8 pin TQFN package. This is a single phase synchronous non inverting MOSFET driver. The MAX17491 is intended to work with controller ICs like the MAX8736, MAX8786 or MAX17030 in multiphase notebook CPU core regulators. The regulator can either step down directly from the battery voltage to create the core voltage or step down from the main system supply. The single-stage conversion method allows the highest possible efficiency, while the 2-stage conversion at higher switching frequency provides the minimum possible physical size. The low-side driver is optimized to drive 3nF capacitive loads with 4ns/8ns typical fall/rise times and the high side driver with 8ns/10ns typical fall/rise times. Adaptive dead-time control prevents shoot-through currents and maximizes converter efficiency. The MAX17491 features improved zero crossing and UVLO performance over the MAX8791/MAX8791B.
  • Supply voltage range is 4.2V to 5.5V
  • Operating temperature range from -40°C to 105°C
  • Low side on-resistance is 0.5ohm
  • High side on-resistance is 0.7ohm
  • Minimum dead time is 10ns
  • Integrated boost diode
  • Selectable pulse skipping mode

Applications

Power Management, Portable Devices

Product Information

:
Non-Inverting
:
7A
:
4.2V
:
5.5V
:
TQFN
:
8Pins
:
-
:
-
:
-40°C
:
105°C
:
-
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

Packaging type Re-reel
  Additional packaging options available
Cut Tape :2516385 Check stock

2,554 In stock

2,554 available for 4 - 6 business days delivery
 
Check Stock & Lead Times

More stock available week commencing 28/10/19

Rs.169.97

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 10
Quantity Price Your Price
 
 
1+ Rs.169.97
 
10+ Rs.152.77
 
25+ Rs.144.10
 
100+ Rs.122.79
 
250+ Rs.115.29
 
500+ Rs.100.88
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --
10 (Cut Tape 2516385) x 152.77 = Rs.1,527.70
Total Price: Rs.1,527.70
10 (Re-reel 2516385RL) x 152.77 = Rs.1,527.70
Total Price: Rs.1,527.70
Choose your packaging preference
2516385
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.