20 Terminals 4.5V~5.5V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 300kHz 450kHz 600kHz Transistor Driver
SOT-23
MAX1844EEP+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
20-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Terminal Finish
TIN
Additional Feature
CAN ALSO OPERATE IN PFM MODE
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.635mm
[email protected] Reflow Temperature-Max (s)
30
JESD-30 Code
R-PDSO-G20
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Control Features
Current Limit, Enable, On Time Control, Power Good
Input Voltage (Min)
4.5V
Topology
Buck
Frequency - Switching
200kHz 300kHz 450kHz 600kHz
Input Voltage (Max)
5.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Clock Sync
No
Length
8.65mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.55000
$3.55
500
$3.5145
$1757.25
1000
$3.479
$3479
1500
$3.4435
$5165.25
2000
$3.408
$6816
2500
$3.3725
$8431.25
MAX1844EEP+ Product Details
MAX1844EEP+ Overview
It comes in the 20-SSOP (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. dc controls with 4.5V~5.5V voltage are supplied and operated. Work well in dc switchers with a -40°C~85°C TA. Switching can be done at 200kHz 300kHz 450kHz 600kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, On Time Control, Power Good. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. Various 20 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 5V. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 5.5V. In order to satisfy the need, DC to DC voltage regulator has a value of CAN ALSO OPERATE IN PFM MODE.
MAX1844EEP+ Features
Transistor Driver Outputs Switching Frequency: 200kHz 300kHz 450kHz 600kHz Current Limit, Enable, On Time Control, Power Good PULSE WIDTH MODULATION CAN ALSO OPERATE IN PFM MODE
MAX1844EEP+ Applications
There are a lot of Rochester Electronics, LLC MAX1844EEP+ DC to DC converter applications.