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TPS40170RGYR

  • TPS40170RGYR
  • TPS40170RGYR

TPS40170RGYR

TPS40170RGYR

Texas Instruments

20 Terminals 4.5V~60V 20-Pin TPS40170 DC to DC converter ICSWITCHING REGULATOR 1 Outputs 100kHz~600kHz Transistor Driver

SOT-23

TPS40170RGYR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS40170
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 8V
Output Type Transistor Driver
Max Output Current 20A
Operating Supply Voltage 60V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Output Current 2mA
Voltage - Supply (Vcc/Vdd) 4.5V~60V
Quiescent Current 4.5mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Output Voltage 57V
Topology Buck
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~600kHz
Max Input Voltage 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Max Frequency 660kHz
Max Duty Cycle 95 %
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.872206 $7.872206
10 $7.426610 $74.2661
100 $7.006236 $700.6236
500 $6.609656 $3304.828
1000 $6.235525 $6235.525
TPS40170RGYR Product Details

TPS40170RGYR Description


The TPS40170RGYR is a full-featured, synchronous PWM buck controller that runs between 4.5 and 60 V and is designed for high-power density and high-reliability DC-DC converter applications. The controller uses voltage-mode control with input voltage feed-forward compensation, allowing for fast reaction to changes in input voltage. The switching frequency can be set anywhere between 100 and 600 kHz.



TPS40170RGYR Features


? A wide input voltage range of 4.5 V to 60 V is available.


? Accuracy of 1% at 600 mV Reference Voltage


? UVLO and Hysteresis are programmable.


? Voltage Feed Forward Control With Voltage Mode Control


? Frequency range of 100 kHz to 600 kHz programmable



TPS40170RGYR Applications


? Modules for POL


? DC Converters for Industrial, Networking, and Telecom Equipment with Wide Input Voltage and High Power Density


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