8V~42V 16-Pin LV5749 DC to DC converter IC1 Outputs 125kHz Transistor Driver
SOT-23
LV5749NV-TLM-E Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
2 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-LSSOP (0.173, 4.40mm Width)
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2008
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Base Part Number
LV5749
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Output Configuration
Positive
Output Current
5mA
Voltage - Supply (Vcc/Vdd)
8V~42V
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Topology
Buck
Min Input Voltage
8.5V
Frequency - Switching
125kHz
Synchronous Rectifier
Yes
Max Frequency
140kHz
Duty Cycle (Max)
85%
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$1.34379
$2.68758
LV5749NV-TLM-E Product Details
LV5749NV-TLM-E Overview
It comes in the 16-LSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. PMIC packaging is solid with a Tape & Reel (TR) enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 8V~42V. Work well in dc switchers with a -40°C~85°C TA. The switching controller is capable of switching at the 125kHz position. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Soft Start. LV5749 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 16 pins. normally, the dc dc regulator's output current is 5mA, which you should keep in mind when starting a project. This Surface Mount makes DC switcher suitable for most prototypes and applications. There is a maximum frequency of 140kHz on this dc regulators. In order to use a 8.5V voltage supply, switching controller is necessary to have one.
LV5749NV-TLM-E Features
Transistor Driver Outputs Switching Frequency: 125kHz Current Limit, Enable, Frequency Control, Soft Start
LV5749NV-TLM-E Applications
There are a lot of ON Semiconductor LV5749NV-TLM-E DC to DC converter applications.