32 Terminals 4.75V~25V 32-Pin L5994 DC to DC converter ICDUAL SWITCHING CONTROLLER 3 Outputs 200kHz 300kHz Transistor Driver
SOT-23
L5994 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
32-LQFP
Surface Mount
YES
Number of Pins
32
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
Operating Supply Voltage
25V
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
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
345kHz
Clock Sync
No
Duty Cycle
96 %
Output Phases
1
Length
7mm
Width
7mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$14.159380
$14.15938
10
$13.357906
$133.57906
100
$12.601798
$1260.1798
500
$11.888488
$5944.244
1000
$11.215555
$11215.555
L5994 Product Details
L5994 Overview
Capsuled in the 32-LQFP package, the switching controller suits most application needs. For 3 outputs, the dc motor controller is appropriate. PMIC packaging is solid with a Tray enclosure. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 4.75V~25V volts and has 4.75V~25V supply voltage. Suitable for work in a -40°C~140°C TJ dc switcher. It can switch at 200kHz 300kHz. dc dc regulators can be carried out with Surface Mount. To provide efficient switching control, Enable, Frequency Control, Power Good, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. The switching converters's terminals (s) are designed at QUAD. A variety of terminations with 32 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis 12V volts. Search for "L5994" to find other relevant dc to dc converter ics. Pins number 32 of switching converter in total. Switching converter is a special type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4.75V. The max frequency of the pmic can reach 345kHz. A circuit should contain 25V in order to ensure the voltage regulator dc to dc runs safely and reliably. Switching converter outputs current to the greatest value of 1A.
L5994 Features
Transistor Driver Outputs Switching Frequency: 200kHz 300kHz Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
L5994 Applications
There are a lot of STMicroelectronics L5994 DC to DC converter applications.