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TCA62753FUG

Features: ▪ Power supply Voltage : VIN = 2.7V ~ 5.5V▪ Output Voltage : VOUT = 5.0V ± 6%▪ Output Current : 100mA (VIN = 3.0V or more)50mA (VIN = 2.7V or more)▪ Switching Frequency : 1MHz (Typ.)▪ Integrated protection circuit : Thermal Shut Down function Over current li...

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SeekIC No. : 004515389 Detail

TCA62753FUG: Features: ▪ Power supply Voltage : VIN = 2.7V ~ 5.5V▪ Output Voltage : VOUT = 5.0V ± 6%▪ Output Current : 100mA (VIN = 3.0V or more)50mA (VIN = 2.7V or more)▪ Switching Frequ...

TCA62753FUG Data Sheet

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Part Number:
TCA62753FUG
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

▪ Power supply Voltage : VIN = 2.7V ~ 5.5V
▪ Output Voltage : VOUT = 5.0V ± 6%
▪ Output Current : 100mA (VIN = 3.0V or more)
                             50mA (VIN = 2.7V or more)
▪ Switching Frequency : 1MHz (Typ.)
▪ Integrated protection circuit : Thermal Shut Down function Over current limitation function
▪ External parts are few. : It is possible to driving of LED with 3 capacitors. (It is each one capacitor for the Input,
  for the Output, and for the Charge pump)
▪ Package : SSOP6-P-0.95B Weight: 0.016 g (Typ.)


Pinout

Connection Diagram


Specifications

Characteristics
Symbol
Ratings
Unit
Power Supply Voltages
VIN
−0.3 ~ +6.0
V
Input Voltage
VSHDN
−0.3 ~ VIN + 0.3 *Note1
V
Output Voltage
VOUT
−0.3 ~ +6.0
V
Power Dissipation
PD
0.41 (Device)
W
0.47 (with PCB) *Note2
Thermal resistance
Rth (j-a)
300 (Device)
260 (with PCB)
Operating Temperature range
Topr
−40 ~ +85
Storage Temperature
TSTG
−55 ~ +150
Maximum Junction Temperature
Tj
150
Note1: However, do not exceed 6V.
Note2: When every time the ambient temperature gets over 25 with 1, the allowable loss must reduce
            3.8mW/ more than maximum rated value. (When on PCB.)


Description

The TCA62753FUG is a charge pump type DC/DC Converter specially designed for constant current driving of White LED. This TCA62753FUG IC can outputs LED current 100mA to 3.0-5.5V input. This IC is especially for driving back light white LEDs in LCD of PDA, Cellular Phone, or Handy Terminal Equipment.This IC is Pb-free product.




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