16 Terminals 4.5V~5.5V 16-Pin MAX1639 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 300kHz~1MHz Transistor Driver
SOT-23
MAX1639ESE Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2005
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
245
Base Part Number
MAX1639
Function
Step-Down
Number of Outputs
1
Output Voltage
4.5V
Output Type
Transistor Driver
Operating Supply Voltage
5.5V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
35A
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Output Power
696mW
Control Features
Frequency Control
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
300kHz~1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
1.2MHz
Max Duty Cycle
90 %
Clock Sync
No
Length
9.9mm
Width
3.9mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.500206
$10.500206
10
$9.905855
$99.05855
100
$9.345146
$934.5146
500
$8.816176
$4408.088
1000
$8.317147
$8317.147
MAX1639ESE Product Details
MAX1639ESE Overview
With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4.5V~5.5V and has a 4.5V~5.5V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 300kHz~1MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 16 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Searching "MAX1639" will return other relevant dc to dc converter ics. 16 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Based on the test statistics, DC regulator outputs voltage 4.5V. If you are starting a new project, you should note the dc dc regulator's typical output current is 35A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 90 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 1.2MHz on this dc regulators. When running the voltage regulator dc to dc in a circuit, users should apply 5.5V to ensure safety and reliability.
MAX1639ESE Features
Transistor Driver Outputs Switching Frequency: 300kHz~1MHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 90 %
MAX1639ESE Applications
There are a lot of Maxim Integrated MAX1639ESE DC to DC converter applications.