LT1300CS8#PBF Internal Power Switch Boost Regulators by Analog Devices

Status: Production
Series: LT1300
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1300 is a micropower step-up DC/DC converter that utilizes Burst Mode™ operation. The device can deliver 5V or 3.3V from a two-cell battery input. It features programmable 5V or 3.3V output via a logic-controlled input, no-load quiescent current of 120µA and a shutdown pin which reduces supply current to 10µA. The on-chip power switch has a low 170mV saturation voltage at a switch current of 1A, a four-fold reduction over prior designs. A 155kHz internal oscillator allows the use of extremely small surface mount inductors and capacitors. Operation is guaranteed at 1.8V input. This allows more energy to be extracted from the battery increasing operating life. The ILIM pin can be used to program peak switch current with a single resistor allowing the use of less expensive and smaller inductors and capacitors in lighter load

Where to Buy

Prices starting from US$4.97

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Analog Devices
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Newark Electronics
from US$6.27
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element14
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Farnell
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Richardson RFPD
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Features

Up to 220mA Output Current at 5V from 2V Supply
Supply Voltage as Low as 1.8V
Up to 88% Efficiency
Small Inductor –10µH
120µA Quiescent Current
Shutdown to 10µA
Programmable 3.3V or 5V Output
ILIM Pin Programs Peak Switch Current
Low VCESAT Switch: 170mV at 1A Typical
Uses Inexpensive Surface Mount Inductors
8-Lead DIP or SOIC Package

Alternative Descriptions

uP Hi Eff 3.3/5V Boost DC/DC C | Analog Devices
Dc/Dc Conv, Boost, 155Khz, 70Deg C | Newark Electronics
DC/DC CONV, BOOST, 155KHZ, 70DEG C | element14
DC TO DC CONVERTER | Richardson RFPD


LT1300CS8#PBF Semiconductors - ICs by Linear Technology

IC DC/DC UP CONVERTER SMD SOIC8

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

Specifications

Topology Boost (Step Up)
Input Voltage Min 1.8V
Input Voltage Max 10V
DC / DC Converter IC Case SOIC
No. of Pins 8Pins
Output Current 220mA
Output Voltage Nom. 5V
Switching Frequency 185kHz
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1300
Frequency 185kHz
IC Temperature Range Commercial
No. of Outputs 1Outputs
Operating Temperature Min 0°C
Operating Temperature Range 0°C to +70°C
Output Current Max 1.25A
Output Voltage 20V
Primary Input Voltage 2V
Supply Voltage Max 10V
Supply Voltage Min 1.8V
Switch Output Current Isw Max 1.25A
Termination Type Surface Mount Device
Voltage Regulator Type Step Up
Voltage Vcc 10V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1300CS8#PBF?

Additional datasheets, footprints and schematics for LT1300CS8#PBF are listed on our Part Details page. You can also find images and similar parts to LT1300CS8#PBF on this page.

What pricing and inventory information can I view?

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What category does LT1300CS8#PBF fall under?

The LT1300CS8#PBF is listed under Internal Power Switch Boost Regulators.

Can I view similar or alternative parts?

You can view similar parts to LT1300CS8#PBF when available in the Internal Power Switch Boost Regulators range under the specifications section at the bottom of the details page.

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Is the LT1300CS8#PBF RoHS compliant?

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

Which authorised distributors for LT1300CS8#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 LT1300CS8#PBF.

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