Low

LT1308ACS8#PBF - 

DC-DC Switching Boost Step Up Regulator, Adjustable, 1V-10V in, 1A out, 600kHz, SOIC-8

LT1308ACS8#PBF - DC-DC Switching Boost Step Up Regulator, Adjustable, 1V-10V in, 1A out, 600kHz, SOIC-8

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Manufacturer Part No:
LT1308ACS8#PBF
Order Code:
1663406
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT1308ACS8#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 automatic shifting to power saving Burst Mode® operation at light loads and consumes just 140µA at no load. 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

Applications

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

Product Information

:
Boost (Step Up)
:
1V
:
10V
:
1Outputs
:
SOIC
:
8Pins
:
1A
:
-
:
34V
:
600kHz
:
70°C
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
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