4.5V~42V 24-Pin LM34937 DC to DC converter IC1 Outputs 50kHz~650kHz Transistor Driver
SOT-23
LM34937QPSQ/NOPB Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Number of Pins
24
Operating Temperature
-40°C~125°C TJ
Series
Automotive, AEC-Q100
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Base Part Number
LM34937
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Operating Supply Voltage
14V
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~42V
Control Features
Frequency Control, Ramp, Soft Start
Topology
Buck
Frequency - Switching
50kHz~650kHz
Synchronous Rectifier
Yes
RoHS Status
ROHS3 Compliant
LM34937QPSQ/NOPB Product Details
LM34937QPSQ/NOPB Overview
As a result of 24-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. A total of Transistor Driver dc switching's outputs can be handled by it. A 4.5V~42V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a -40°C~125°C TJ. There is a switch at 50kHz~650kHz that can be used with this controller. Frequency Control, Ramp, Soft Start provides dcdc regulator efficient switching control. Other relevant dc to dc converter ics will be returned if you search "LM34937". Pins number 24 of switching converter in total. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 14V. Automotive, AEC-Q100 series dc to dc voltage regulator belong to this series.