X-On Electronics has gained recognition as a prominent supplier of PM8800A Power Switch ICs - POE/LAN across the USA, India, Europe, Australia, and various other global locations. PM8800A Power Switch ICs - POE/LAN are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Power Switch ICs - POE/LAN, ensuring timely deliveries around the world.

PM8800A STMicroelectronics

PM8800A electronic component of STMicroelectronics
PM8800A STMicroelectronics
PM8800A Power Switch ICs - POE/LAN
PM8800A  Semiconductors

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See Product Specifications
Part No. PM8800A
Manufacturer: STMicroelectronics
Category: Power Switch ICs - POE/LAN
Description: Power Switch ICs - POE / LAN INTEGRATED IEEE 802.3af PoE-PD W/PWM
Datasheet: PM8800A Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
165: USD 1.6516 ea
Line Total: USD 272.51 
Availability - 0
MOQ: 165  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 36
Multiples : 1
36 : USD 1.9164
38 : USD 1.7882
39 : USD 1.7486

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 32
Multiples : 1
32 : USD 2.1253
36 : USD 1.9042
39 : USD 1.7595
100 : USD 1.7363
250 : USD 1.6419
1920 : USD 1.621
5760 : USD 1.596

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 1
Multiples : 1
1 : USD 3.8293
10 : USD 3.4437
25 : USD 3.1593
50 : USD 3.0983
100 : USD 3.0272
250 : USD 2.7936

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 165
Multiples : 1
165 : USD 1.6516
400 : USD 1.6244
1250 : USD 1.5225

0
Ship by Thu. 15 May to Tue. 20 May
MOQ : 1
Multiples : 1
1 : USD 4.1005
10 : USD 3.5791
30 : USD 3.2686
100 : USD 2.9553
500 : USD 2.8104
1000 : USD 2.7457

0
Ship by Tue. 06 May to Thu. 08 May
MOQ : 1
Multiples : 1
1 : USD 9.7302
10 : USD 3.5067
25 : USD 3.3141
100 : USD 2.8259
250 : USD 2.6461
500 : USD 2.325
1000 : USD 1.9268
2500 : USD 1.9139

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 32
Multiples : 1
32 : USD 2.1335
38 : USD 1.7909
100 : USD 1.7363
250 : USD 1.6511
1920 : USD 1.6131

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 40
Multiples : 1
40 : USD 1.7226

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 33
Multiples : 1
33 : USD 2.5096
39 : USD 2.1233

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 250
Multiples : 1
250 : USD 2.1784

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 5
Multiples : 5
5 : USD 3.7362

0
Ship by Thu. 08 May to Wed. 14 May
MOQ : 5
Multiples : 1
5 : USD 3.1829
10 : USD 2.6573
100 : USD 2.0832

   
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We are delighted to provide the PM8800A from our Power Switch ICs - POE/LAN category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the PM8800A and other electronic components in the Power Switch ICs - POE/LAN category and beyond.

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PM8800A Integrated IEEE 802.3af compliant PoE-PD interface and PWM controller with support of external source Features IEEE 802.3af compliant PD interface Works with power supplied from Ethernet LAN cables or from local auxiliary sources Integrated 100 V, 0.5 , 800 mA hot-swap HTSSOP16 MOSFET Integrated signature resistor Description Programmable in-rush current limit The PM8800A integrates a standard power over Programmable classification current Ethernet (PoE) interface and a current mode Programmable DC current limit up to 800 mA PWM controller to simplify the design of the High voltage start-up bias regulator power supply sections of all powered devices. Thermal shutdown protection The PoE interface incorporates all the functions required by the IEEE 802.3af including detection, Current mode pulse width modulator classification, under-voltage lockout (UVLO) and Programmable oscillator frequency in-rush current limitation. Programmable soft-start PM8800A specifically targets PD with extended Power good indication power requirement with respect to the limit 80 % maximum duty cycle with internal slope imposed by the 802.3af standard, embedding a compensation hot-swap MOSFET capable of sustaining twice the current of the 802.3af standard with a Supports both isolated and non-isolated programmable DC current limit. Applications. The integrated switching regulator has been HTSSOP16 package designed to work with power either form the Ethernet cable connection or from an external Applications power source such as AC adapter. VoIP phones, WLAN access points The DC-DC section of the PM8800A features a programmable oscillator frequency, soft-start, Security cameras slope compensation and embeds a voltage output PoE powered device appliances error amplifier allowing use in both isolated and High power (>12.95 W) powered devices non isolated configuration. Table 1. Device summary Order codes Package Packing PM8800A HTSSOP16 Tube PM8800ATR HTSSOP16 Tape and reel February 2008 Rev 2 1/35 www.st.com 35Contents PM8800A Contents 1 Typical application circuit and block diagram 4 1.1 Application circuits . 4 1.2 Block diagram . 5 2 Pins description and connection diagrams 6 2.1 Pin descriptions . 6 2.2 Thermal data . 8 3 Electrical specifications 9 3.1 Absolute maximum ratings . 9 3.2 Electrical characteristic 10 4 Device description and operation . 14 5 PD interface . 16 5.1 Detection . 16 5.2 Classification 17 5.3 Under voltage lock-out . 18 5.4 In rush current limit 18 5.5 Continuos current limitation . 20 5.6 HV regulator startup . 21 5.7 Power good indication . 22 6 PWM section 23 6.1 Error amplifier and loop compensation . 23 6.2 Oscillator and sync capability 24 6.3 Soft start 25 6.4 PWM comparator / slope compensation . 26 6.5 Current limiting . 26 6.6 Leading edge blanking . 28 6.7 Thermal protection 28 2/35

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN
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