LTC3814EFE-5#PBF External Power Switch Boost Controllers by Analog Devices

Status: Production
Series: LTC3814-5
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC3814-5 is a synchronous step-up switching regulator controller that can generate output voltages up to 60V. The LTC3814-5 uses a constant off-time peak current control architecture to deliver very high duty cycles with accurate cycle-by-cycle current limit without requiring a sense resistor. A precise internal reference provides ±0.5% DC accuracy. A high bandwidth (25MHz) error amplifier provides very fast line and load transient response. Large 1Ω gate drivers allow the LTC3814-5 to drive large power MOSFETs for higher current

Where to Buy

Prices starting from US$6.39

Distributor Stock
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Newark Electronics
from US$7.09
66
in stock
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Logo for element14 Singapore
element14
from US$7.48
66
in stock
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Farnell
from US$7.27
66
in stock
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Logo for TME
TME
from US$6.80
0
in stock
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Richardson RFPD
from US$6.39
0
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Features

High Output Voltages: Up to 60V
Large 1Ω Gate Drivers
No Current Sense Resistor Required
Dual N-Channel MOSFET Synchronous Drive
±0.5% 0.8V Voltage Reference
Fast Transient Response
Programmable Soft-Start
Generates 5.5V Driver Supply
Power Good Output Voltage Monitor
Adjustable Off-Time/Frequency: tOFF(MIN) < 100ns
Adjustable Cycle-by-Cycle Current Limit
Undervoltage Lockout On Driver Supply
Output Overvoltage Protection
Thermally Enhanced 16-Pin TSSOP Package

Last 6 months Inventory & Pricing History


Alternative Descriptions

Dc/Dc Ctrl, Sync Boost, 125Deg C | Newark Electronics
DC/DC CTRL, SYNC BOOST, 125DEG C | element14
PMIC | TME
DC/DC Cntrlr Dual-OUT Step Down 1000kHz 16-Pin TSSOP EP Tube | Richardson RFPD


LTC3814EFE-5#PBF Semiconductors - ICs by Linear Technology

BOOST SYNCH 60V CURR MODE 16TSSOP

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

Specifications

Supply Voltage Min 4.35V
Supply Voltage Max 14V
No. of Outputs 1 Output, 1Outputs
Duty Cycle (%) -
Controller IC Case Style TSSOP
No. of Pins 16Pins
Switching Frequency 1MHz
Topology Synchronous Boost (Step Up)
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Range -40°C to +125°C
Primary Input Voltage 55V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC3814EFE-5#PBF?

Additional datasheets, footprints and schematics for LTC3814EFE-5#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3814EFE-5#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC3814EFE-5#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3814EFE-5#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC3814EFE-5#PBF fall under?

The LTC3814EFE-5#PBF is listed under External Power Switch Boost Controllers.

Can I view similar or alternative parts?

You can view similar parts to LTC3814EFE-5#PBF when available in the External Power Switch Boost Controllers 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 LTC3814EFE-5#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC3814EFE-5#PBF RoHS compliant?

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

Which authorised distributors for LTC3814EFE-5#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, TME and Richardson RFPD have stock available or on a lead time for LTC3814EFE-5#PBF.

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

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