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LINEAR TECHNOLOGY  LT1308BIS8#PBF  DC-DC Switching Boost Step Up Regulator, Adjustable, 1V-10V in, 2A out, 600kHz, SOIC-8

LINEAR TECHNOLOGY LT1308BIS8#PBF
Technical Data Sheet (371.80KB) EN Näytä kaikki tekniset asiakirjat

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Tuotteen yleiskatsaus

The LT1308BIS8#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

 

Tuotetiedot

Input Voltage Min:
1V
Input Voltage Max:
10V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
2A
Output Voltage Min:
-
Output Voltage Max:
34V
Switching Frequency:
600kHz
Topology:
Boost (Step Up)
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited

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Sovellukset

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

Lainsäädäntö ja ympäristöasiat

Kosteusherkkyyden taso:
MSL 1 - Unlimited
Alkuperämaa:
United States

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RoHS-direktiivin mukainen:
Kyllä
Tariffinumero:
85423990
Paino (kg):
.000907

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