10 Terminals 3V~20V 10-Pin TPS40345 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz PWM
SOT-23
TPS40345DRCR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
10-VDFN Exposed Pad
Surface Mount
YES
Number of Pins
10
Operating Temperature
-20°C~85°C
Packaging
Tape & Reel (TR)
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2
Number of Terminations
10
Terminal Position
DUAL
Terminal Pitch
0.5mm
Base Part Number
TPS40345
Function
Step-Down
Number of Outputs
1
Output Type
PWM
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
3V~20V
Control Features
Enable, Power Good, Soft Start
Input Voltage (Min)
3V
Topology
Buck
Control Mode
VOLTAGE-MODE
Output Current-Max
25A
Frequency - Switching
600kHz
Input Voltage (Max)
20V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Duty Cycle (Max)
90%
Clock Sync
No
Height
1mm
Length
3mm
Width
3mm
Thickness
900μm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
TPS40345DRCR Product Details
TPS40345DRCR Overview
The switching controller fits in the 10-VDFN Exposed Pad package and is ideal for most applications. For outputs of 1, this dc motor controller is suitable. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of PWM dc switching's outputs can be handled by it. Voltages 3V~20V are the dc control's supply voltage and operating voltage, respectively. Worked in a -20°C~85°C dc switcher before. It can switch at 600kHz. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Enable, Power Good, Soft Start which allows efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . 10 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Other relevant dc to dc converter ics will be returned if you search "TPS40345". Pins number 10 of switching converter in total. It is recommended to use 3V as the minimum input voltage of dc dc voltage regulator. It should be noted that the dc to dc regulator only accepts 20V voltage as input voltage. 25A is the greatest value switching converter outputs as current.