LT1377CS8#PBF Inverting Regulators by Analog Devices

Status: Production
Series: LT1377
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1372/LT1377 are monolithic high frequency switching regulators. They can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and 'Cuk.' A 1.5A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. All functions of the LT1372/LT1377 are integrated into 8-pin SO/PDIP packages.The LT1372/LT1377 typically consumes only 4mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used. All surface mount components consume less than 0.5 square inch of board space.New design techniques increase flexibility and maintain ease of use. Switching is easily synchronized to an external logic level source. A logic low on the shutdown pin reduces supply current to 12µA. Unique error amplifier circuitry can regulate positive or negative output voltage while maintaining simple frequency compensation techniques. Nonlinear error amplifier transconductance reduces output overshoot on start-up or overload recovery. Oscillator frequency shifting protects external components during overload conditions.

Where to Buy

Prices starting from US$6.76

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$7.04
6,581
in stock
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Logo for Newark Electronics
Newark Electronics
from US$7.98
117
in stock
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Logo for element14
element14
from US$7.48
117
in stock
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Logo for Farnell
Farnell
from US$7.22
117
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$6.76
-
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Features

Faster Switching with Increased Efficiency
Uses Small Inductors: 4.7µH
All Surface Mount Components
Only 0.5 Square Inch of Board Space
Low Minimum Supply Voltage: 2.7V
Quiescent Current: 4mA Typ
Current Limited Power Switch: 1.5A
Regulates Positive or Negative Outputs
Shutdown Supply Current: 12µA Typ
Easy External Synchronization
8-Pin SO or PDIP Packages

Alternative Descriptions

500kHz & 1MHz Hi Eff 1.5A Sw R | Analog Devices
Dc/Dc Conv, Boost, Buck, 1Mhz, 125Deg C | Newark Electronics
DC/DC CONV, BOOST, BUCK, 1MHZ, 125DEG C | element14
DC TO DC CONVERTER | Richardson RFPD


LT1377CS8#PBF Semiconductors - ICs by Linear Technology

IC SWITCHING REGULATOR 1MHZ 8-SOIC

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

Specifications

Topology Boost Buck Cuk Flyback Inverting
Input Voltage Min 2.7V
Input Voltage Max 30V
No. of Outputs 1Outputs
DC / DC Converter IC Case SOIC
No. of Pins 8Pins
Output Current 1.5A
Output Voltage Min -
Output Voltage Max 35V
Switching Frequency 1MHz
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 Min 0°C

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1377CS8#PBF?

Additional datasheets, footprints and schematics for LT1377CS8#PBF are listed on our Part Details page. You can also find images and similar parts to LT1377CS8#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1377CS8#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1377CS8#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1377CS8#PBF fall under?

The LT1377CS8#PBF is listed under Inverting Regulators.

Can I view similar or alternative parts?

You can view similar parts to LT1377CS8#PBF when available in the Inverting Regulators range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LT1377CS8#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1377CS8#PBF RoHS compliant?

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

Which authorised distributors for LT1377CS8#PBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LT1377CS8#PBF.

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