4.5V~7V 38-Pin LTC3732 DC to DC converter IC 3 Outputs 225kHz~680kHz Transistor Driver
SOT-23
LTC3732CUHF#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
26 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
38-WFQFN Exposed Pad
Number of Pins
38
Supplier Device Package
38-QFN (5x7)
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2003
Series
PolyPhase®
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Base Part Number
LTC3732
Function
Step-Down
Number of Outputs
3
Output Type
Transistor Driver
Number of Channels
1
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~7V
Control Features
Enable, Power Good, Soft Start
Topology
Buck
Frequency - Switching
225kHz~680kHz
Synchronous Rectifier
Yes
Max Frequency
750kHz
Duty Cycle (Max)
98.5%
Clock Sync
No
Output Phases
3
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3732CUHF#TRPBF Product Details
LTC3732CUHF#TRPBF Overview
Capsuled in the 38-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 3 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4.5V~7V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a 0°C~70°C TA. Using this switching controller, it is possible to switch at 225kHz~680kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Power Good, Soft Start. You can find other relevant dc to dc converter ics by searching "LTC3732". Pins number 38 of switching converter in total. It is estimated that this dc regulatorhas a maximum frequency of 750kHz. At least 0°C°C is recommended. At70°C, dc regulator should run. Basically, it's a dc to dc voltage regulator from the PolyPhase® series. A 38-QFN (5x7) would be the supplier dc dc controller package for this part. Channels are 1 for high-quality communication.