24 Terminals 2.35V 24-Pin MAX8643 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz~2MHz Tape & Reel (TR) 24-WFQFN Exposed Pad
SOT-23
MAX8643AETG+T Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Number of Pins
24
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2010
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
MAX8643
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
3.6V
Output Voltage
3.2V
Output Type
Adjustable
Max Output Current
3A
Operating Supply Voltage
3.6V
Voltage - Input (Min)
2.35V
Input Voltage-Nom
3.3V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
500kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Voltage - Output (Max)
3.24V
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.112943
$7.112943
10
$6.710324
$67.10324
100
$6.330494
$633.0494
500
$5.972164
$2986.082
1000
$5.634118
$5634.118
MAX8643AETG+T Product Details
MAX8643AETG+T Overview
For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. As you can see, this harley voltage regulator contains 24 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. For space-saving purposes, this voltage regulator is available in the 24-WFQFN Exposed Pad package. The voltage regulator is configured with 1 outputs. Adjusting voltage regulator's output pins generate Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. As long as its operating temperature is -40°C~85°C TA, dc to dc voltage regulator should perform well. There is a switching frequency of 500kHz~2MHz for this voltage regulator 12v. This voltage regulator is able to operate with the minimal input voltage of 2.35V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.6V. As far as the voltage input is concerned, DC DC switching regulator can accept up to 3.6V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.3V as the nominal input voltage. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. As part of the MAX8643 series of regulators, the voltage regulators can be found. Voltage of voltage regulator can be delivered at 3.2V volts. During switching regulator operation, 24 pins are used. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 3A A. The maximum output voltage of 3.24V makes DC DC switching regulator easy to operate. Switching regulators operate at 3.6V supply voltages.
MAX8643AETG+T Features
1 outputs Peak reflow temperature (Cel) of 260 24 pins Operating supply voltage of 3.6V
MAX8643AETG+T Applications
There are a lot of Maxim Integrated MAX8643AETG+T Voltage Regulators applications.