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LT3840HFE#TRPBF Integrated Circuit Chip Reg Ctrlr Buck 28tssop

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LT3840HFE#TRPBF Integrated Circuit Chip Reg Ctrlr Buck 28tssop

Country/Region china
City & Province shenzhen guangdong
Categories POS Systems
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Product Details

RX8900CE Integrated Circuit Chip Rtc Clk/Calendar I2c 10smd

 

Real Time Clock (RTC) IC Clock/Calendar I²C 10-SMD, No Lead

 

Specifications of  RX8900CE

 

TYPEDESCRIPTION
CategoryIntegrated Circuits (ICs)
Power Management (PMIC)
DC DC Switching Controllers
MfrAnalog Devices Inc.
Series-
PackageTape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product StatusActive
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive or Negative
TopologyBuck
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)2.5V ~ 60V
Frequency - Switching50kHz ~ 1MHz
Duty Cycle (Max)99%
Synchronous RectifierYes
Clock SyncYes
Serial Interfaces-
Control FeaturesEnable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package28-TSSOP-EP
Base Product NumberLT3840

 

 

 

Features of RX8900CE

 

• Wide Input Range: 2.5V to 60V
• Integrated Buck-Boost Supply for 7.5V MOSFET Gate Drive
• Programmable Constant-Current Operation with Current Monitor Output
• Low IQ: 75µA, 12VIN to 3.3VOUT
• Selectable Low Output Ripple Burst Mode® Operation
• VOUT Up to 60V
• Adjustable and Synchronizable: 50kHz to 1MHz
• Internal OVLO Protects for Input Transients Up to 80V
• Accurate Input Overvoltage and Undervoltage Threshold
• Programmable Soft-Start with Voltage Tracking
• Power Good and Output OVP
• 28-Lead TSSOP and 38-Lead 4mm × 6mm QFN Packages

 

Applications of RX8900CE

 
•  Automotive Supplies
•  Industrial Systems
• Distributed DC Power Systems
 

Environmental & Export Classifications of RX8900CE

 

ATTRIBUTEDESCRIPTION
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001

 

 

 

 

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