20 Terminals 3V~13.2V 20-Pin MAX8544 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 800kHz~1.2MHz Transistor Driver
SOT-23
MAX8544EEP+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
20-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2008
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.635mm
Frequency
1MHz
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
MAX8544
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
11.88V
Output Type
Transistor Driver
Input Voltage-Nom
13.2V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
25A
Voltage - Supply (Vcc/Vdd)
3V~13.2V
Control Features
Current Limit, Enable, Power Good, Soft Start
Input Voltage (Min)
3V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
800kHz~1.2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Length
8.65mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.310000
$4.31
10
$4.066038
$40.66038
100
$3.835885
$383.5885
500
$3.618759
$1809.3795
1000
$3.413924
$3413.924
MAX8544EEP+ Product Details
MAX8544EEP+ Overview
Capsuled in the 20-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tube. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3V~13.2V. Suitable for working in an dc switcher that has a -40°C~85°C TA. This switching controller can switch at 800kHz~1.2MHz. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Power Good, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. An array of 20 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 13.2V. Searching "MAX8544" will return other relevant dc to dc converter ics. In total, switching converter has 20 pins. Input voltage of dc dc voltage regulator should be 3V. Statistically, DC regulator outputs 11.88V volts. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. The switching controller works at a frequency of 1MHz.
MAX8544EEP+ Features
Transistor Driver Outputs Switching Frequency: 800kHz~1.2MHz Current Limit, Enable, Power Good, Soft Start PULSE WIDTH MODULATION Frequency: 1MHz
MAX8544EEP+ Applications
There are a lot of Maxim Integrated MAX8544EEP+ DC to DC converter applications.