PM8800A
PM8800A HTSSOP-16-EP POE Controllers
在庫:9,948
- 90日間のアフター保証
- 365日の品質保証
- 正規品保証
- 7*24時間サービス検疫
-
部品番号 : PM8800A
-
パッケージ/ケース : HTSSOP16
-
ブランド : Stmicroelectronics
-
コンポーネントの分類 : Power Over Ethernet Controllers
-
日付シート : PM8800A データシート (PDF)
概要 PM8800A
The PM8800A is a versatile power over Ethernet (PoE) interface and current mode PWM controller designed to simplify the power supply sections of all powered devices. It includes all the essential functions required by the IEEE 802.3af standard, such as detection, classification, under-voltage lockout (UVLO), and in-rush current limitation. Moreover, the PM8800A is specifically tailored for PD with extended power requirements, as it embeds a hot-swap MOSFET capable of sustaining twice the current of the 802.3af standard with a programmable DC current limit. This makes it a reliable and efficient solution for devices that demand higher power output. Additionally, the integrated switching regulator is designed to work with power from either the Ethernet cable connection or an external power source, providing flexibility in power supply options. The DC-DC section of the PM8800A features a programmable oscillator frequency, soft-start, slope compensation, and embeds a voltage output error amplifier, allowing for use in both isolated and non-isolated configurations. Whether it's for a Power over Ethernet PD converter with a 5V 2A output or a 12V 1A output, the PM8800A delivers optimal performance and reliability
![](/files/uploads/product/b/f21a0610f7174365bb444b54653b1a54.webp)
主な特長
- Fast fault detection and self-recovery
- Redundant circuitry for high reliability
- Adjustable frequency range
- Silicon-controlled rectifier (SCR) control logic
- Programmable current limit up to 100A
- Fault tolerant operation
応用
- Compact design
- Highly adaptable
- Precise voltage regulation
仕様
以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。
ECCN US | EAR99 | ECCN EU | NEC |
Packing Type | Tube | RoHs compliant | Ecopack2 |
Grade | Industrial | Package Name | HTSSOP16 |
保証と返品
保証、返品、および追加情報
-
QAと返品ポリシー
部品の品質保証: 365 日
返品・返金:90日以内
返品・交換:90日以内
-
配送と梱包
配送: たとえば、FedEx、JP、UPS、DHL、SAGAWA、YTC など。
部品パッケージ保証: 100% ESD 帯電防止機能を備えた当社のパッケージは、高い強度と優れた緩衝機能を備えています。
-
支払い
たとえば、VISA、MasterCard、Western Union、PayPal、MoneyGram、楽天ペイなどのチャネルです。
特定の支払いチャネルの好みや要件がある場合は、当社の営業チームにご連絡ください。
![LT3010MPMS8E-5#PBF](/img/package/msop.jpg)
LT3010MPMS8E-5#PBF
Voltage Regulator for Automotive Use
![LT3085MPMS8E#PBF](/img/package/sop8.jpg)
LT3085MPMS8E#PBF
LDO Regulator Pos 0V to 36V 0.5A 8-Pin MSOP EP Tube
![LT3090MPMSE#PBF](/img/package/msop.jpg)
LT3090MPMSE#PBF
LDO Regulator Neg 0V to -32V 0.6A 12-Pin MSOP EP Tube
![LT8620MPMSE#PBF](/img/package/msop.jpg)
LT8620MPMSE#PBF
Conv DC-DC 3.4V to 65V Synchronous Step Down Single-Out 0.97V to 64.75V 2A 16-Pin MSOP EP Tube
![PM8805TR](/img/package/vfqfpn89.jpg)
PM8805TR
PM8805TR - POE/PD CONTROLLER MANUFACTURED BY STMICROELECTRONICS WITH TEMPERATURE RANGE -40 TO 85DEG C
![PM8908TR](/img/package/qfn20.jpg)
PM8908TR
Conv DC-DC 1V to 3.5V Synchronous Step Down Single-Out 0.5V to 2V 6A 20-Pin QFN EP T/R
![STPM10BTR](/img/package/tssop20.jpg)
STPM10BTR
STPM10BTR offers tamper detection capabilities in addition to its energy metering functionality
![STPM32TR](/img/package/qfn.jpg)
STPM32TR
AFE General Purpose 4 ADC 24bit 3.3V 24-Pin QFN EP T/R
![STPMC1BTR](/img/package/tssop20.jpg)
STPMC1BTR
Energy Metering integrated circuit with SPI interface, operating voltage range of 3.17V to 5.5V, and 6mA current output in a TSSOP-20 package
![STBC08PMR](/img/package/dfn6.jpg)
STBC08PMR
Linear Battery Charger Li-Ion 800mA 4.2V 6-Pin DFN T/R
![L78L33ABZ](/img/package/to92.jpg)
L78L33ABZ
Bag with 3-Pin TO-92 Standard Regulator for Positive 3.3V Output at 0.1A
![A8304SESTR-T](/files/uploads/product/s/1cb5a4d58c4749f4a5c255063cffffd6.webp)
A8304SESTR-T
French Electronic Distributor since 1988
![TL7709ACD](/img/package/soic8.jpg)
TL7709ACD
Voltage Supervisor TL7709ACD by Texas Instruments, 0-15 V, 8-Pin SOIC
![IFX25001TFV50ATMA1](/img/package/to252.jpg)
IFX25001TFV50ATMA1
400mA fixed 5V positive linear voltage regulator with 60dB noise rejection at 100Hz in TO-252-3 package
![AD650AD](/img/package/cdip14.jpg)
AD650AD
Converter for Voltage and Frequency
![TPS22920YZPT](/img/package/dsbga8.jpg)
TPS22920YZPT
Power Switch Hi Side 1-OUT 4A 0.0073Ohm 8-Pin DSBGA T/R
![TPS5420DG4](/img/package/soic8.jpg)
TPS5420DG4
Voltage reduction device
![LM317LCDR](/img/package/soic8.jpg)
LM317LCDR
2V to 32V 0.1A 8-Pin SOIC T/R
![IX6R11S3](/img/package/soic16.jpg)
IX6R11S3
Half-Bridge Gate Driver IC Non-Inverting 16-SOIC
![BQ76PL536APAPR](/img/package/htqfp64.jpg)
BQ76PL536APAPR
Battery Monitoring/Battery Balancer Li-Ion 64-Pin HTQFP EP T/R