32 Terminals 4.75V~25V L5994 DC to DC converter IC DUAL SWITCHING CONTROLLER 3 Outputs 200kHz 300kHz Transistor Driver
SOT-23
L5994A Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
32-LQFP
Surface Mount
YES
Operating Temperature
-40°C~140°C TJ
Packaging
Tray
JESD-609 Code
e4
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
32
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Terminal Form
GULL WING
Terminal Pitch
0.8mm
Base Part Number
L5994
Function
Step-Down
Number of Outputs
3
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.75V~25V
Control Features
Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min)
4.75V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
200kHz 300kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Clock Sync
No
Output Phases
1
Length
7mm
Width
7mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
L5994A Product Details
L5994A Overview
Capsuled in the 32-LQFP package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 3 outputs. The pmic is packaged in Tray solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 4.75V~25V. Qualified to work in a -40°C~140°C TJ dc switcher. This switching controller can switch at 200kHz 300kHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Power Good, Soft Start for efficient switching control. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the QUAD position. 32 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "L5994". Switching converter is a type of Switching Regulator or Controllers in particular. The minimum input voltage of the dc dc voltage regulator should be 4.75V. It should be fully noted that the dc to dc regulator only accepts 25V input voltage at most. Switching converter outputs current to the greatest value of 1A.
L5994A Features
Transistor Driver Outputs Switching Frequency: 200kHz 300kHz Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
L5994A Applications
There are a lot of STMicroelectronics L5994A DC to DC converter applications.