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ADI LT1307BIS8#TRPBF

Hersteller
ADI
Herst.-Teilenr.
LT1307BIS8#TRPBF
LCSC-Nr.
C663397
Verp.
SO-8
Kundennummer
Hauptmerkm.
600kHz Boost Adjustable 600mA SO-8 Voltage Regulators - DC DC Switching Regulators RoHS
DatenblattADI LT1307BIS8#TRPBF
RoHS-Konformität1 Dokumente verfügbar
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Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 5.0287$ 5.03
200+$ 1.9464$ 389.28
500+$ 1.8785$ 939.25
1,000+$ 1.8445$ 1844.50
Standardgehäuse2500/Full Reel
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$

Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
HerstellerADI
Verp.SO-8
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching600kHz
FunctionBoost
Number of Outputs1
FeaturesExternal compensation;Light load efficient mode
Output TypeAdjustable
TopologyBoost
Operating Voltage1V~5V
Switch tube (built-in/external)Built-in
Output Current600mA
Output Voltage-
Quiescent Current1mA
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Beschreibung

KI-Übersetzung

The LT1307/LT1307B are micropower, fixed frequency DC/DC converters that operate from an input voltage as low as 1V. First to achieve true current mode PWM performance from a single cell supply, the LT1307 features automatic shifting to power saving Burst Mode operation at light loads. High efficiency is maintained over a broad 100μA to 100mA load range. The LT1307B does not shift into Burst Mode operation at light loads, eliminating low frequency output ripple at the expense of light load efficiency. The devices contain a low-battery detector with a 200mV reference and shut down to less than 5μA. No load quiescent current of the LT1307 is 50μA and the internal NPN power switch handles a 500mA current with a voltage drop of just 295mV.

Merkmale

KI-Übersetzung
  • Uses Small Ceramic Capacitors
  • 50μA Quiescent Current (LT1307)
  • 1mA Quiescent Current (LT1307B)
  • Operates with VIN as Low as 1V
  • 600kHz Fixed Frequency Operation
  • Starts into Full Load
  • Low Shutdown Current: 3μA
  • Low-Battery Detector
  • 3.3V at 75mA from a Single Cell
  • Automatic Burst Mode Operation at Light Load (LT1307)
  • Continuous Switching at Light Load (LT1307B)
  • Low VCESAT Switch: 295mV at 500mA

Anwendungen

KI-Übersetzung
  • Pagers
  • Cordless Telephones
  • GPS Receivers
  • Battery Backup
  • Portable Electronic Equipment
  • Glucose Meters
  • Diagnostic Medical Instrumentation