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參數(shù)資料
| 型號(hào)： | MCZ34653EFR2 |
| 廠商： | Freescale Semiconductor |
| 文件頁(yè)數(shù)： | 3/24頁(yè) |
| 文件大?。?/td> | 1649K |
| 描述： | IC HOTSWAP CTRLR 1A NEG 8-SOIC |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 熱交換開關(guān) |
| 應(yīng)用： | 通用 |
| 內(nèi)部開關(guān)： | 是 |
| 電流限制： | 1A |
| 電源電壓： | 36 V ~ 80 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOICN |
| 包裝： | 帶卷 (TR) |
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Analog Integrated Circuit Device Data
Freescale Semiconductor
3
34653
PIN CONNECTIONS
rchived by Freescale Semiconductor, Inc., 2008
PIN CONNECTIONS
Figure 3. 8-SOICN Pin Connections
Table 1. 8-SOICN Pin Definitions
A functional description of each pin can be found in the FUNCTIONAL PIN DESCRIPTION section beginning on page
8
.
Pin
Pin Name
Formal Name
Definition
1
PG
Power Good Output
(Active High)
This is an active high power good output signal. This pin is referenced to VIN.
2
PG
Power Good Output
(Active Low)
This is an active low power good output signal. This pin is referenced to VIN.
3
VOUT
Voltage Output
This pin is the drain of the internal Power MOSFET and supplies a current limited voltage
to the load.
4
VIN
Negative Supply
Voltage Input
This is the most negative power supply input. All pins except DISABLE are referenced
to this input.
5
VPWR
Positive Supply
Voltage Input
This is the most-positive power supply input. The load connects between this pin and the
VOUT pin.
6
DISABLE
Disable Input Control
This pin is used to easily disconnect or connect the load from the main power line by
disabling or enabling the 34653. It can also be used to reset the fault conditions that
cause a Power No Good signal. This pin is referenced to VPWR.
7
ILIM
Current Limit Control
This pin is used to set the overcurrent limit during normal operation.
8
ICHG
Charging Current
Limit Control
This pin is used to set the loads input capacitor charging current limit, hence limiting the
inrush current to a known constant value.
ICHG
ILIM
DISABLE
VPWR
VIN
PG
PG
VOUT
2
3
4
8
7
6
5
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCZ34670EG | 功能描述:熱插拔功率分布 POWER OVER ETHERNET RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MCZ34670EG/R2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:IEEE 802.3af PD With Current Mode Switching Regulator |
| MCZ34670EGR2 | 功能描述:熱插拔功率分布 POWER OVER ETHERNET RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MCZ34701EW | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.5A Sw-Mode Power Supply w/Linear Reg RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| MCZ34701EWR2 | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.5A Sw-Mode Power Supply w/Linear Reg RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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