10 Terminals 3V~5.5V 10-Pin MAX1954 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
SOT-23
MAX1954CEUB+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins
10
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2007
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN CURRENT MODE
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
MAX1954
Function
Step-Down
Number of Outputs
1
Output Voltage
11.35V
Output Type
Transistor Driver
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
25A
Voltage - Supply (Vcc/Vdd)
3V~5.5V
Control Features
Current Limit
Input Voltage (Min)
3V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
300kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
360kHz
Max Duty Cycle
89 %
Clock Sync
No
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX1954CEUB+ Product Details
MAX1954CEUB+ Overview
In the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 3V~5.5V volts and has 3V~5.5V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 300kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 10 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. In addition to "MAX1954", there are other relevant dc to dc converter ics you can find. There are 10 pins on switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. DC regulator outputs 11.35V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 25A. Voltage regulator dc to dc is designed to operate at 89 % duty cycle during power-ups and power-downs to ensure reliability. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulator360kHz has the maximum frequency. Hence, ALSO OPERATES IN CURRENT MODE is used to better suit the DC to DC voltage regulator's situation.
MAX1954CEUB+ Features
Transistor Driver Outputs Switching Frequency: 300kHz Current Limit PULSE WIDTH MODULATION Max Duty Cycle: 89 % ALSO OPERATES IN CURRENT MODE
MAX1954CEUB+ Applications
There are a lot of Maxim Integrated MAX1954CEUB+ DC to DC converter applications.