PD70101ILQ-TR Power Management ICs - PMIC by Microchip Technology
IEEE 802.3af Type 1, PD front-end and PWM controller IC w/internal 0.6 Ohm FET
| Status: | Active |
|---|---|
| Series: | PD70101 |
| RoHS: | Compliant |
- Capacitor
- Gate drivers
- Peak current mode control
- Maximum duty cycle
- Soft-start circuit
- Low voltage protection warning and monitoring
Start your PoE PD power supply design using Microchip MPLAB® Analog Designer.
Where to Buy
Prices starting from US$1.66
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$2.06
|
No stock
|
Buy Now |
|
Microchip Technology
from US$1.66
|
4,475
in stock
|
Buy Now |
|
Newark Electronics
from US$1.89
|
-
|
Buy Now |
|
Future Electronics
from US$1.98
|
-
|
Buy Now |
|
Avnet America
from US$2.50
|
-
|
Buy Now |
|
element14
from US$2.12
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| IEEE 802.3af Type 1 compliant |
| Less than 10 µA (typical) offset current during detection |
| Signature resistor is disconnected upon detection |
| Programmable classification setting with a single resistor |
| Integrated 0.6 Ohm isolating MOSFET switch with inrush current limit |
| Power off DC-DC input capacitor discharge |
| 100 kHz to 500 kHz adjustable DC-DC switching frequency |
| DC-DC frequency can be synchronized to external clock |
| Supports low power mode operation for higher efficiency |
| Up to 50% duty cycle |
| Soft-start circuit to control the output voltage rise time |
| Two out-of-phase driver stages for efficient synchronous rectification or active clamp |
| PoE Port Input UVLO with programmable threshold and hysteresis |
| Internal differential amplifier simplifying non-isolated step down converter |
| Over load and short circuit protection |
| 32-pin, 5mm × 5mm QFN |
| MSL3, RoHS compliant |
Specifications
| Product Type | PD IC |
|---|---|
| Standards Supported | IEEE 802.3af |
| IC Type | PD front end + PWM controller |
| POE Type | AF Type 1 |
| PoE Class | 1-3 |
| Output Power | 15.4W |
| Maximum Current | 0.45A |
| Maximum Channel Resistance | 0.6 Ohm |
| Operating Temperature (C) | –40 to 85 |
| Temperature Grade | Industrial |
| Integrated PWM Controller | Yes |
| Pins | Packaging | 32 | VQFN |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (3000) |
Resources
Data Sheets |
|---|
| PD70101/PD70201 Datasheet |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.079 |
| Shipping Weight (kg) | 0.0 |
| Lead Count | 32 |
| Package Type | VQFN |
| Package Width or Size | 5x5x1.0mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| IEEE802.2af PoE PD Front end with PWM | Microchip Technology |
| Ieee802.2Af Poe Pd Front End With Pwm 32 Vqfn 5X5X1.0Mm T/R Rohs Compliant: Yes |Microchip PD70101ILQ-TR | Newark Electronics |
| . | Future Electronics |
| Power Over Ethernet PD Controller 32-Pin QFN EP T/R | Avnet America |
| POE PD CONTROLLER, IEEE802.3AF, 85DEG C | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PD70101ILQ-TR?
Additional datasheets, footprints and schematics for PD70101ILQ-TR are listed on our Part Details page. You can also find images and similar parts to PD70101ILQ-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PD70101ILQ-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PD70101ILQ-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PD70101ILQ-TR fall under?
The PD70101ILQ-TR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Power-over-Ethernet - POE Controllers.
Can I view similar or alternative parts?
You can view similar parts to PD70101ILQ-TR when available in the Power-over-Ethernet - POE Controllers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the PD70101ILQ-TR you can contact the distributor directly for product support, shipping queries etc.
Is the PD70101ILQ-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PD70101ILQ-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and element14 have stock available or on a lead time for PD70101ILQ-TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PD70101ILQ-TR often in real-time on the comparison pages.
What if I can't find stock of PD70101ILQ-TR?
You can fill out our help required form which you can use to request a quote for PD70101ILQ-TR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.