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參數(shù)資料
| 型號： | FAN5090MTCX_NL |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO24 |
| 封裝： | LEAD FREE, TSSOP-24 |
| 文件頁數(shù)： | 11/17頁 |
| 文件大?。?/td> | 183K |
| 代理商： | FAN5090MTCX_NL |
PRODUCT SPECIFICATION
FAN5090
REV. 1.0.1 9/16/03
3
Absolute Maximum Ratings (Absolute Maximum Ratings are the values beyond which the device
may be damaged or have it’s useful life impaired. Functional operation under these conditions is not implied.)
Thermal Ratings
Recommended Operating Conditions (See Figure 2)
20
ILIM
Current Limit. A resistor from this pin to ground sets the over current trip level.
21
DROOP
Droop Control. A resistor from this pin to ground sets the amount of droop by
controlling the gain of the current sense amplifier.
22
ENABLE/SS
Output Enable/Softstart. A logic LOW on this pin will disable the output. An
10A internal current source allows for open collector control. This pin also
doubles as soft start.
23
RT
Frequency Set. A resistor from this pin to ground sets the switching frequency.
24
VFB
Voltage Feedback. Connect to the desired regulation point at the output of the
converter.
Parameter
Min.
Max.
Unit
Supply Voltage VCC
15
V
Supply Voltages BOOT to PGND
24
V
BOOT to SW
24
V
Voltage Identification Code Inputs, VID0-VID4
6
V
VFB, ENABLE/SS, PWRGD, DROOP
6
V
SWA, SWB to AGND (<1s)
-3
15
V
PGNDA, PGNDB to AGND
-0.5
0.5
V
Gate Drive Current, peak pulse
3
A
Junction Temperature, TJ
-55
150
°C
Storage Temperature
-65
150
°C
Parameter
Min.
Typ.
Max.
Unit
Lead Soldering Temperature, 10 seconds
300
°C
Power Dissipation, PD
650
mW
Thermal Resistance Junction-to-Case,
ΘJC
16
°C/W
Thremal Resistance Junction-to-Ambient,
ΘJA
84
°C/W
Parameter
Conditions
Min.
Max.
Units
Output Driver Supply, BOOTA, B
16
22
V
Ambient Operating Temperature
0
70
°C
Supply Voltage VCC
10.8
13.2
V
Pin Number
Pin Name
Pin Function Description
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN5091 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Two Slice Interleaved Synchronous Buck Converter |
| FAN5091_CAB3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5091MTC | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Sync Buck Converter 2Phs Interleaved RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| FAN5091MTC_Q | 功能描述:DC/DC 開關(guān)控制器 Sync Buck Converter 2Phs Interleaved RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| FAN5091MTCX | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Sync Buck Converter 2Phs Interleaved RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
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