Low

LTC3530EMS#PBF - 

DC-DC Switching Buck-Boost Regulator, Adjustable, 1.8V-5.5Vin, 1.8V-5.25Vout, 0.6Aout, MSOP-10

LINEAR TECHNOLOGY LTC3530EMS#PBF

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

Manufacturer Part No:
LTC3530EMS#PBF
Order Code:
1329368
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LTC3530EMS#PBF is a wide input voltage synchronous buck-boost DC/DC Converter operates from input voltages above, below or equal to the output voltage. The topology incorporated in the IC provides a continuous transfer function through all operating modes, making the product ideal for single lithium-ion, two-cell alkaline or NiMH applications where the output voltage is within the battery voltage range. The LTC3530 is pin compatible with the LTC3440 buck boost DC/DC converter but adds programmable automatic Burst Mode® operation and extends the VIN/VOUT range to 1.8V. Switching frequencies up to 2MHz are programmed with an external resistor. Automatic Burst Mode® operation allows the user to program the load current threshold for Burst Mode® operation using a single resistor from the BURST pin to GND.
  • Regulated output with input voltages above, below or equal to the output
  • 250mA Continuous output current from 1.8V VIN
  • 600mA Continuous/1A peak output current from Li-ion
  • Single inductor
  • Synchronous rectification up to 96% efficiency
  • Programmable automatic Burst Mode® operation
  • Output disconnect in shutdown
  • Pin compatible with the LTC3440
  • Programmable frequency from 300kHz to 2MHz
  • <1µA Shutdown current

Applications

Multimedia, Consumer Electronics, Portable Devices, Imaging, Video & Vision, Communications & Networking, Computers & Computer Peripherals

Product Information

:
Synchronous Buck-Boost
:
1.8V
:
5.5V
:
1Outputs
:
MSOP
:
10Pins
:
600mA
:
1.8V
:
5.25V
:
2MHz
:
85°C
:
Cut Tape
:
-
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Related Searches

244 In stock

69 in stock for next day delivery (Liege stock)

175 in stock for next day delivery (UK stock)

see cut-off times
 
Check stock and lead times

300 will be available for delivery on 17-Sep-2017

More stock available week commencing 13/11/17
£4.78 £ 4.78
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £4.78
25 + £3.31
100 + £2.73
No longer stocked:: No Longer Manufactured::
Add to Basket
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.