Welcome to Hotenda.com Online Store!

logo
userjoin
Home

MAX643ACSA+T

MAX643ACSA+T

MAX643ACSA+T

Maxim Integrated

8 Terminals 2V 8-Pin MAX643 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 50kHz Tape & Reel (TR) 450mA Switch 8-SOIC (0.154, 3.90mm Width)

SOT-23

MAX643ACSA+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
PackagingTape & Reel (TR)
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish MATTE TIN
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX643
Function Step-Up
Number of Outputs 1
Output Voltage 15V
Output Type Adjustable (Fixed)
Max Output Current1.5A
Operating Supply Voltage16.5V
Voltage - Input (Min) 2V
Temperature GradeCOMMERCIAL
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 450mA Switch
Voltage - Output (Min/Fixed) 1.31V 15V
Topology Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 50kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 2.5mA
Synchronous RectifierNo
Voltage - Output (Max) 18V Switch
Max Output Power10W
Length 4.9mm
Width 4mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1692 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.59000$4.59
500$4.5441$2272.05
1000$4.4982$4498.2
1500$4.4523$6678.45
2000$4.4064$8812.8
2500$4.3605$10901.25

MAX643ACSA+T Product Details

MAX643ACSA+T Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. This harley voltage regulator has 8 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. This harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) package for the purpose of space saving. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable (Fixed) outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. A DC-DC switching regulator of this type operates at a switching frequency of 50kHz. Input voltage 2V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.31V 15V. DC DC switching regulator's 450mA Switch output current allows for maximum design flexibility. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. This voltage regulator is included in the Switching Regulator or Controllers subcategory. In this case, the DC/DC regulator belongs to the family MAX643. A voltage of 15V volts can be produced by voltage regulator. The switching regulator operation is carried out by 8 pins. A 1.5A A maximum output current is required to meet the switching regulator operation requirements. By using 18V Switch as the maximum output voltage, adjusting voltage regulator is easy to operate. 16.5V is the supply voltage for this DC-DC switching regulator. Stable operation of switching regulator is ensured by the high maximum operating temperature 70°C. It operates with the minimum operating temperature of 0°C to ensure harley voltage regulator's reliability.

MAX643ACSA+T Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 16.5V

MAX643ACSA+T Applications


There are a lot of Maxim Integrated MAX643ACSA+T Voltage Regulators applications.

  • Various precision measuring detectors
  • Computer-related products
  • Industrial robots
  • Boring machines
  • Fire elevators
  • Emergency lighting monitoring equipment
  • Computer application technology
  • Wide-range voltage regulation circuits
  • Television equipment
  • Hydraulic presses

Get Subscriber

Enter Your Email Address, Get the Latest News