PM8805TR

STMicroelectronics
511-PM8805TR
PM8805TR

Mfr.:

Description:
Hot Swap Voltage Controllers IEEE 802.3bt PoE-PD interface with embedded dual active bridge
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Learn more about STMicroelectronics PM8805TR

In Stock: 2,281

Stock:
2,281 Can Ship Immediately
Factory Lead-Time:
25 Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
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Packaging:
Full Reel (Order in multiples of 2500)

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Ext. Price
Cut Tape / MouseReel™ †
$11.95 $11.95
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$7.83 $783.00
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Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: Hot Swap Voltage Controllers
RoHS:  
PoE / LAN Solutions
10 mA
57 V
9 V
2 Channel
600 uA
- 40 C
+ 85 C
SMD/SMT
VFQFPN-43
Reel
Cut Tape
MouseReel
No
Brand: STMicroelectronics
Input / Supply Voltage - Max: 57 V
Input / Supply Voltage - Min: 9 V
Moisture Sensitive: Yes
Product Type: Hot Swap Voltage Controllers
Series: PM8805
Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs
Unit Weight: 121 mg
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Attributes selected: 0

CNHTS:
8542399000
USHTS:
8542390090
ECCN:
EAR99

PM8805 IEEE 802.3bt PoE-PD Interface

STMicroelectronics PM8805 IEEE 802.3bt PoE-PD Interface is a system-in-package for smart power supplies, and it is applicable for power levels up to 99.9W. The PM8805 embeds two active bridges and driving circuitry, a charge pump to drive the high-side MOSFETs, the hot swap MOSFET, and the interface compliant with IEEE 802.3bt. Performing the physical layer classification, the PM8805 indicates successful PSE-type identification. The device identifies which kind of PSE (standard or legacy) is connected and provides a successful IEEE802.3bt/at/af classification indication as a combination of the T0, T1, and T2 signals (open drain).

LM5060 High-Side Protection Controllers

Texas Instruments LM5060 High-Side Protection Controllers with Low Quiescent Current offers intelligent control of a high-side N-channel MOSFET during normal on/off transitions and fault conditions. The constant rise time of the output voltage results from the inrush current control. Both an Input UVLO (with hysteresis) and a programmable input OVP are provided, with an enable input offering a remote on or off control. The initial start-up VGS fault detection delay time, the transition VDS fault detection delay time, and the continuous over-current VDS fault detection delay time is programmed from a single capacitor. The MOSFET is latched off until either the enable input, or the UVLO input is toggled low and then high when a detected fault condition persists longer than the allowed fault delay time.

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