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

 
 

MAX1515ETG+

DC-DC Switching Sync-Buck (Step Down)Regulator, Adj, 1.3V-3.6Vin, 500mV-2.7V/3A out, 1 MHz, TQFN-24

MAXIM INTEGRATED PRODUCTS MAX1515ETG+

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

Manufacturer Part No:
MAX1515ETG+
Order Code:
2514223
Technical Datasheet:
MAX1515ETG+   Datasheet
See all Technical Docs

Product Overview

The MAX1515ETG+ is a low voltage, internal switch, step-down/DDR regulator in 24 pin TQFN package. The MAX1515 constant-off-time, pulse-width-modulated (PWM) source/sink step-down DC to DC converter used in low voltage active-termination power rails or chipset power supplies. This device features dual internal n-channel MOSFET power switches for high efficiency and reduced component count. External Schottky diodes are not required. An integrated boost switch eliminates the need for an external boost diode. The internal 40mohm NMOS power switches easily source and sink continuous load currents up to 3A. It produces an adjustable output from +0.5V to +2.7V and achieves efficiencies as high as 95%. The MAX1515 can be configured as a DDR regulator, producing an output that is exactly half the memory supply rail. The input of the power stage can be taken from the memory supply rail itself, resulting in an efficient power supply that returns the energy to the rail from which it was sourced.
  • Supply voltage range is 1.3V to 3.6V
  • Operating temperature range from -40°C to 85°C
  • Accuracy over line and load is 1% VOUT
  • Maximum switching frequency is 1MHz
  • Unique current-mode, constant off time, PWM control scheme
  • Tracking output voltage, source/sink pulse skipping and ±5mA reference buffer
  • Reference output is 1.1V ±0.75%
  • Adjustable soft-start inrush current limiting
  • Shutdown supply current is 1µA and operating supply current is 800µA
  • Selectable pulse skipping operation at light loads

Applications

Power Management, Portable Devices

Product Information

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


:
DDR2, DDR3, LPDDR3, DDR4, LPDDR4, QDR

:
3A

:
1.3V

:
3.6V

:
TDFN

:
24Pins

:
-

:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (1)

CAD Downloads

×

Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel

16 In stock Need more?

Order before 6pm (Northern Ireland 6pm)

With you next business day

Another Buying Option From Our Partner Avnet
More Available From Our Partner Avnet
View pricing and availability
£4.33 ( ex VAT  ) £5.196 ( inc VAT )

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price (ex VAT) (inc VAT) Your Price (ex VAT)
 
 
1+ £4.33 £5.196
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ £3.59 £4.308
Promotional price
Contract Price
Web only price
Web only contract 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 Part No/Line Note
Total Price: ( ex VAT  )
Total Price: ( inc VAT )
Total Price: --