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TPS40170RGYR
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| 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 |
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