LTC3637MPMSE#PBF Micropower Buck Regulators by Analog Devices

Status: Production
Series: LTC3637
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC3637 is a high efficiency step-down DC/DC regulator with an internal high side power switch that draws only 12μA DC supply current while maintaining a regulated output voltage at no load.The LTC3637 can supply up to 1A load current and features a programmable peak current limit that provides a simple method for optimizing efficiency and for reducing output ripple and component size. The LTC3637’s combination of Burst Mode® operation, integrated power switch, low quiescent current, and programmable peak current limit provides high efficiency over a broad range of load currents.With its wide input range of 4V to 76V, and programmable overvoltage lockout, the LTC3637 is a robust regulator suited for regulating from a wide variety of power sources. Additionally, the LTC3637 includes a precise run threshold and soft-start feature to guarantee that the power system start-up is well-controlled in any environment.The LTC3637 is available in the thermally-enhanced 3mm × 5mm DFN and the MSE16 packages.

Where to Buy

Prices starting from US$17.16

Distributor Stock
Logo for Newark
Newark Electronics
from US$20.34
71
in stock
Buy Now
Logo for element14 Singapore
element14
from US$19.68
71
in stock
Buy Now
Logo for Farnell UK
Farnell
from US$18.63
71
in stock
Buy Now
Logo for Richardson RFPD
Richardson RFPD
from US$17.16
0
in stock
Buy Now
Buy Now

Features

Wide Operating Input Voltage Range: 4V to 76V
Internal 350mΩ Power MOSFET
No Compensation Required
Adjustable 100mA to 1A Maximum Output Current
Low Dropout Operation: 100% Duty Cycle
Low Quiescent Current: 12μA
Wide Output Range: 0.8V to VIN
0.8V ±1% Feedback Voltage Reference
Precise RUN Pin Threshold
Internal and External Soft-Start
Programmable 1.8V, 3.3V, 5V or Adjustable Output
Few External Components Required
Programmable Input Overvoltage Lockout
Low Profile (0.75mm) 3mm × 5mm DFN and Thermally-Enhanced MSE16 Packages
AEC-Q100 Qualified for Automotive Applications

Last 6 months Inventory & Pricing History


Alternative Descriptions

Dc/Dc Conv, Buck, 150Deg C | Newark Electronics
DC/DC CONV, BUCK, 150DEG C | element14
Conv DC-DC 4V to 76V Step Down Single-Out 0.8V to 76V 1A 12-Pin MSOP EP Tube | Richardson RFPD


LTC3637MPMSE#PBF Semiconductors - ICs by Linear Technology

DC-DC CONV BUCK 1A MSOP-16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Topology Buck (Step Down)
Input Voltage Min 4V
Input Voltage Max 76V
No. of Outputs 1Outputs
DC / DC Converter IC Case MSOP
No. of Pins 16Pins
Output Current 1A
Output Voltage Min 800mV
Output Voltage Max 76V
Switching Frequency -
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Min -55°C
Primary Input Voltage 76V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC3637MPMSE#PBF?

Additional datasheets, footprints and schematics for LTC3637MPMSE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3637MPMSE#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC3637MPMSE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3637MPMSE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC3637MPMSE#PBF fall under?

The LTC3637MPMSE#PBF is listed under Micropower Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to LTC3637MPMSE#PBF when available in the Micropower Buck Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LTC3637MPMSE#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC3637MPMSE#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC3637MPMSE#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC3637MPMSE#PBF.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LTC3637MPMSE#PBF often in real-time on the comparison pages.

What if I can't find stock of LTC3637MPMSE#PBF?

You can fill out our help required form which you can use to request a quote for LTC3637MPMSE#PBF from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.