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

 
 

DC/DC Controller, High Efficiency, 2V to 16.5V, 1 Output, Boost, 300kHz, SOIC-8 - 

MAX1771ESA+

MAX1771ESA+ - DC/DC Controller, High Efficiency, 2V to 16.5V, 1 Output, Boost, 300kHz, SOIC-8

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

Manufacturer Part No:
MAX1771ESA+
Order Code:
SC20445
Product Range
-
Technical Datasheet:
MAX1771ESA+   Datasheet
See all Technical Docs

Product Overview

The MAX1771ESA+ is an adjustable, high-efficiency, low IQ, Step-up DC-DC Controller. The MAX1771 step-up switching controller provides 90% efficiency over a 30mA to 2A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives this device the benefits of pulse-width modulation (PWM) converters (high efficiency at heavy loads), while using less than 110μA of supply current (vs.2 to 10mA for PWM converters). This controller uses miniature external components. Its high switching frequency (up to 300kHz) allows surface-mount magnetic of 5mm height and 9mm diameter. It accepts input voltages from 2 to 16.5V. The output voltage is preset at 12V or can be adjusted using two resistors. The MAX1771 optimizes efficiency at low input voltages and reduces noise by using a single 100mV current-limit threshold under all load conditions.
  • 90% Efficiency for 30mA to 2A load currents
  • Up to 24W output power
  • 110μA Maximum supply current
  • 5μA Maximum shutdown current
  • Current-limited PFM control scheme

Applications

Power Management, Communications & Networking, Industrial

Footnotes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Product Information


:
Adjustable

:
1Outputs

:
Boost (Step Up)

:
3V

:
16.5V

:
2A

:
2A

:
0

:
8Pins

:
Surface Mount

:
12V

:
11.52V

:
12V

:
300kHz

:
90%

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited

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

Technical Documents (1)

20 In stock Need more?

×

You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.

Extra stock is available upon order to the Supplier Lead Time which is approximately 21/07/25

×

Order before 6pm

Monday to Friday excluding National Holidays

???PF_PDP_RSP_SUP???

£5.83 ( £7.00  Inc. VAT)

Pricing is unavailable. Please contact customer services.
Price for:
Each
Multiple: 1 Minimum: 1
  • 1+
  • 10+
Quantity Price Your Price (Inc. VAT)
 
 
1+ £5.83 (£7.00)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
10+ £5.12 (£6.14)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price Your Price (Inc. VAT)
More Price breaks
 
 

Pricing is unavailable. Please contact customer services.

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