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SC603

Features: Small size - MLP Micro 10 lead 3x3mm packageSelectable 5.0V or 4.5V output voltage200mA available with 4.5V output160mA available with 5.0V outputShort circuit protectionSoft Start functionShutdown current <2ASelectable fixed frequencies of 262kHz & 650kHzLow rippleRegulated to +/...

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SeekIC No. : 004485661 Detail

SC603: Features: Small size - MLP Micro 10 lead 3x3mm packageSelectable 5.0V or 4.5V output voltage200mA available with 4.5V output160mA available with 5.0V outputShort circuit protectionSoft Start functio...

SC603 Data Sheet

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Part Number:
SC603
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/22

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Product Details

Description



Features:

Small size - MLP Micro 10 lead 3x3mm package
Selectable 5.0V or 4.5V output voltage
200mA available with 4.5V output
160mA available with 5.0V output
Short circuit protection
Soft Start function
Shutdown current <2A
Selectable fixed frequencies of 262kHz & 650kHz
Low ripple
Regulated to +/-5%
Ease of use


Application

Cellular phones
LED photo flash for cellular phones
LED backlighting
PDA power supplies
Portable electronics
Electronic books
Wireless web appliances


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Maximum
Units
Supply Voltage
VIN
-0.3 to +7.0
V
Output Voltage
VOUT
-0.3 to +7.0
V
VOUT Short Circuit Duration
SC
Indefinite
Thermal Resistance, Junction To Ambient
(JESD51 Standard Method)
JA
31
°C/W
Operating Ambient
TA
-40 to +85
°C
Junction Temperature Range
TJC
-40 to +150
°C
Storage Temperature Range
TSTG
-65 to +150
°C
Peak IR Reflow Temperature
SC603IMLTR
TLEAD
240
°C
Peak IR Reflow Temperature
SC603IMLTRT
TLEAD
260
°C



Description

The SC603 is a versatile charge pump designed for use in battery operated power supply applications. The wide input range is matched for Li-Ion battery applications. Only two tiny ceramic bucket capacitors are required, and the inductorless implementation provides a reduced-EMI solution. Low noise mode switching circuitry and constant output current allow the use of extremely small input and output capacitors.

The SC603 charge pump regulator can be used for applications that require up to 200mA of output current with a 4.5V output. The 5.0V output version provides up to 160mA of output current.

Compared to a switch mode regulator, the SC603 offers a solution with less cost, area, noise and complexity.




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