LT1936EMS8E#PBF Internal Power Switch Buck Regulators by Analog Devices

Status: Production
Series: LT1936
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1936 is a current mode PWM step-down DC/DC converter with an internal 1.9A power switch, packaged in a tiny, thermally enhanced 8-lead MSOP. The wide input range of 3.6V to 36V makes the LT1936 suitable for regulating power from a wide variety of sources, including automotive batteries, 24V industrial supplies and unregulated wall adapters. Its high operating frequency allows the use of small, low cost inductors and ceramic capacitors, resulting in low, predictable output ripple.Cycle-by-cycle current limit, frequency foldback and thermal shutdown provide protection against shorted outputs, and soft-start eliminates input current surge during startup. Transient response can be optimized by using external compensation components, or board space can be minimized by using internal compensation. The low current (<2µA) shutdown mode enables easy power management in battery-powered systems.

Where to Buy

Prices starting from US$2.87

Distributor Stock
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Richardson RFPD
from US$5.05
50
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Newark Electronics
from US$5.53
14
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element14
from US$5.99
14
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Farnell
from US$5.85
14
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TME
from US$6.16
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Ozdisan
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Features

Wide Input Range: 3.6V to 36V
Short-Circuit Protected Over Full Input Range
1.9A Guaranteed Minimum Switch Current
5V at 1.4A from 10V to 36V Input
3.3V at 1.4A from 7V to 36V Input
5V at 1.2A from 6.3V to 36V Input
3.3V at 1.2A from 4.5V to 36V Input
Output Adjustable Down to 1.20V
500kHz Fixed Frequency Operation
Soft-Start
Uses Small Ceramic Capacitors
Internal or External Compensation
Low Shutdown Current: <2µA
Thermally Enhanced 8-Lead MSOP Package

Last 6 months Inventory & Pricing History


Alternative Descriptions

Conv DC-DC 3.6V to 36V Step Down Single-Out 1.2V to 31.32V 1.4A 8-Pin MSOP EP Tube | Richardson RFPD
Dc/Dc Conv, Buck, 500Khz, 85Deg C | Newark Electronics
DC/DC CONV, BUCK, 500KHZ, 85DEG C | element14
PMIC | TME


LT1936EMS8E#PBF Semiconductors - ICs by Linear Technology

IC SWITCHING REG ADJ SMD MSOP8

Status: Unknown
Series: LT1936
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Topology Buck (Step Down)
Input Voltage Min 3.6V
Input Voltage Max 36V
No. of Outputs 1Outputs
DC / DC Converter IC Case MSOP
No. of Pins 8Pins
Output Current 1.4A
Output Voltage Min 1.2V
Output Voltage Max 31.32V
Switching Frequency 600kHz
Operating Temperature Max 85°C
Product Range LT1936
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1936
Device Marking LT1936EMS8E#PBF
Frequency 500kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Current Max 1.4A
Output Voltage 43V
Primary Input Voltage 36V
Supply Voltage Min 3.6V
Termination Type Surface Mount Device
Voltage Regulator Type Step Down

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1936EMS8E#PBF?

Additional datasheets, footprints and schematics for LT1936EMS8E#PBF are listed on our Part Details page. You can also find images and similar parts to LT1936EMS8E#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1936EMS8E#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1936EMS8E#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1936EMS8E#PBF fall under?

The LT1936EMS8E#PBF is listed under Internal Power Switch Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to LT1936EMS8E#PBF when available in the Internal Power Switch 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 LT1936EMS8E#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1936EMS8E#PBF RoHS compliant?

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

Which authorised distributors for LT1936EMS8E#PBF have stock available?

Authorised distributors including Richardson RFPD, Newark Electronics, element14, Farnell and TME have stock available or on a lead time for LT1936EMS8E#PBF.

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