- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375724 > FAN5090 (Fairchild Semiconductor Corporation) Two Phase Interleaved Synchronous Buck Converter for VRM 9.x Applications PDF資料下載
參數(shù)資料
| 型號： | FAN5090 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Two Phase Interleaved Synchronous Buck Converter for VRM 9.x Applications |
| 中文描述： | 兩相交錯同步降壓轉換器的電源模組采用9.x中的應用 |
| 文件頁數(shù)： | 3/17頁 |
| 文件大小： | 183K |
| 代理商： | FAN5090 |
PRODUCT SPECIFICATION
FAN5090
REV. 1.0.1 9/16/03
3
Absolute Maximum Ratings
may be damaged or have it’s useful life impaired. Functional operation under these conditions is not implied.)
(Absolute Maximum Ratings are the values beyond which the device
Thermal Ratings
Recommended Operating Conditions (See Figure 2)
20
21
ILIM
DROOP
Current Limit.
Droop Control.
controlling the gain of the current sense amplifier.
Output Enable/Softstart.
10μA internal current source allows for open collector control. This pin also
doubles as soft start.
Frequency Set.
A resistor from this pin to ground sets the switching frequency.
Voltage Feedback.
Connect to the desired regulation point at the output of the
converter.
A resistor from this pin to ground sets the over current trip level.
A resistor from this pin to ground sets the amount of droop by
22
ENABLE/SS
A logic LOW on this pin will disable the output. An
23
24
RT
VFB
Parameter
Supply Voltage VCC
Supply Voltages BOOT to PGND
BOOT to SW
Voltage Identification Code Inputs, VID0-VID4
VFB, ENABLE/SS, PWRGD, DROOP
SWA, SWB to AGND (<1μs)
PGNDA, PGNDB to AGND
Gate Drive Current, peak pulse
Junction Temperature, T
Storage Temperature
Min.
Max.
15
24
24
6
6
15
0.5
3
150
150
Unit
V
V
V
V
V
V
V
A
°
C
°
C
-3
-0.5
J
-55
-65
Parameter
Lead Soldering Temperature, 10 seconds
Power Dissipation, P
Thermal Resistance Junction-to-Case,
Thremal Resistance Junction-to-Ambient,
Min.
Typ.
Max.
300
650
Unit
°
C
mW
°
C/W
°
C/W
D
Θ
JC
16
84
Θ
JA
Parameter
Output Driver Supply, BOOTA, B
Ambient Operating Temperature
Supply Voltage V
Conditions
Min.
16
0
10.8
Max.
22
70
13.2
Units
V
°
C
V
CC
Pin Number
Pin Name
Pin Function Description
相關PDF資料 |
PDF描述 |
|---|---|
| FAN5090MTC | Two Phase Interleaved Synchronous Buck Converter for VRM 9.x Applications |
| FAN5090MTCX | Two Phase Interleaved Synchronous Buck Converter for VRM 9.x Applications |
| FAN5091MTC | Two Slice Interleaved Synchronous Buck Converter |
| FAN5091 | Synchronous Multi-Slice DC-DC Controller(同步多片DC-DC轉換控制器) |
| FAN5092 | High Current System Voltage Buck Converter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FAN5090_ABC3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5090_ABC3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5090MTC | 功能描述:DC/DC 開關控制器 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 安裝風格: 封裝 / 箱體:CPAK |
| FAN5090MTC_Q | 功能描述:DC/DC 開關控制器 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 安裝風格: 封裝 / 箱體:CPAK |
| FAN5090MTCX | 功能描述:DC/DC 開關控制器 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 安裝風格: 封裝 / 箱體:CPAK |
發(fā)布緊急采購，3分鐘左右您將得到回復。