LT1301IS8#PBF Internal Power Switch Boost Regulators by Analog Devices

Status: Production
Series: LT1301
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1301 is a micropower step-up DC/DC converter that utilizes Burst Mode™ operation. The device can deliver 5V or 12V from a two-cell battery input. It features programmable 5V or 12V 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 for soft start or to program peak switch current with a single resistor allowing the use of even smaller inductors in lighter load

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Prices starting from US$6.60

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Features

12V at 120mA from 5V or 3.3V Supply
Supply Voltage as Low as 1.8V
Better High Current Efficiency Than CMOS
Up to 89% Efficiency
120µA Quiescent Current
Shutdown to 10µA
Programmable 5V or 12V Output
Low VCESAT Switch: 170mV at 1A Typical
ILIM Pin Programs Peak Switch Current
Uses Inexpensive Surface Mount Inductors
8-Lead DIP or SOIC Package

Alternative Descriptions

uP Hi Eff 5V/12V Boost DC/DC C | Analog Devices
Switching Regulator Current-mode | Rapid Electronics
Dc/Dc Conv, Boost, 155Khz, 85Deg C | Newark Electronics
DC/DC CONV, BOOST, 155KHZ, 85DEG C | element14
DC TO DC CONVERTER | Richardson RFPD


LT1301IS8#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 -
Output Voltage Nom. 12V
Switching Frequency 185kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Adjustable Output Voltage Max 12.48V
Adjustable Output Voltage Min 4.75V
Base Number 1301
Frequency 185kHz
IC Temperature Range Commercial
No. of Outputs 1Outputs
Operating Temperature Min -40°C
Operating Temperature Range 0°C to +70°C
Output Current Max 1.25A
Output Voltage 20V
Primary Input Voltage 6V
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 LT1301IS8#PBF?

Additional datasheets, footprints and schematics for LT1301IS8#PBF are listed on our Part Details page. You can also find images and similar parts to LT1301IS8#PBF on this page.

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What category does LT1301IS8#PBF fall under?

The LT1301IS8#PBF is listed under Internal Power Switch Boost Regulators.

Can I view similar or alternative parts?

You can view similar parts to LT1301IS8#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 LT1301IS8#PBF RoHS compliant?

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

Which authorised distributors for LT1301IS8#PBF have stock available?

Authorised distributors including Analog Devices, Rapid Electronics, Newark Electronics, element14 and Richardson RFPD have stock available or on a lead time for LT1301IS8#PBF.

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