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LINEAR TECHNOLOGY  LT1308BCS8#PBF  DC-DC Switching Regulator PWM Converter, Adjustable, 1V-10Vin, 34V/1A out, 600 kHz, SOIC-8

LINEAR TECHNOLOGY LT1308BCS8#PBF
Technical Data Sheet (371.80KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT1308BCS8#PBF is a micropower fixed frequency step-up DC-to-DC Converter operate over a 1 to 10V input voltage range. It is improved versions of the LT1308 and is recommended for use in new designs. It features continuous switching at light loads and operates at a quiescent current of 2.5mA. Low-battery detector accuracy is significantly tighter than the LT1308. The 200mV reference is specified at ±2% at room and ±3% over temperature. The shutdown pin enables the device when it is tied to a 1V or higher source and does not need to be tied to VIN as on the LT1308. An internal VC clamp results in improved transient response and the switch voltage rating has been increased to 36V, enabling higher output voltage applications.
  • Starts into heavy loads
  • Pin-for-pin upgrade compatible with LT1308
  • 5V at 1A from a single Li-ion cell
  • 5V at 800mA in SEPIC mode from four NiCd cells
  • 300mV at 2A Low VCESAT switch
  • 1μA Maximum low quiescent current in shutdown

 

Product Information

Input Voltage Min:
1V
Input Voltage Max:
10V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
1A
Output Voltage Min:
-
Output Voltage Max:
34V
Switching Frequency:
600kHz
Topology:
Boost (Step Up)
Operating Temperature Max:
70°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Operating Temperature Min:
0 °C
Primary Input Voltage:
6 V
SVHC:
No SVHC (17-Dec-2015)
Output Voltage:
34 V

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Applications

  • Consumer Electronics;
  • Power Management;
  • Communications & Networking;
  • Computers & Computer Peripherals;
  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

DC-DC Switching Regulator Boost, Adjustable, 1V-10Vin, 34V/2A out, 600 kHz, SOIC-8

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