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參數資料
型號: FAN53180MTC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩壓器
英文描述: 6-Bit VID Controlled 2-4 Phase DC-DC Controller
中文描述: SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PDSO28
封裝: TSSOP-28
文件頁數: 8/28頁
文件大?。?/td> 851K
代理商: FAN53180MTC
FAN53180
PRODUCT SPECIFICATION
8
REV. 1.0.0 6/10/03
Typical Characteristics
TPC 1. Master Clock Frequency
TPC 2. Supply Current vs. Master Clock Frequency
4
0
50
100
R
VALUE – k
150
SEE EQUATION 1 FOR T
200
250
300
3
2
M
1
0
5.3
0
0.5
MASTER CLOCK FREQUENCY – MHz
1.0
1.5
2.0
2.5
3.0
3.5
4.0
5.0
5.1
5.2
4.8
4.9
S
4.7
4.6
T
= 25
°
C
4-PHASE OPERATION
Test Circuits
Test Circuit 1 – Current Sense Amplifier V
OS
Test Circuit 2 – Voltage Positioning
Test Circuit 3 – Closed Loop Output Voltage Accuracy
VCC
28
18
19
17
16
CSREF
CSSUM
CSCOMP
GND
CSA
100nF
39k
1k
1V
+12V
40
1
V
CSCOMP –
V
OS
=
VCC
28
18
19
17
16CSREF
CSSUM
CSCOMP
GND
CSA
100nF
200k
1V
+12V
9
8
10k
FB
COMP
200k
V
mV
V
mV
V
FB
V
– FB
FB
0
80
=
=
=
VID4
VID0
VID1
VID2
VID3
VID5
FAN53180
VCC
1
VID4
8
11
10
9
12
14
13
6
5
4
7
3
2
28
21
18
19
20
17
15
16
23
24
25
22
26
27
RAMPADJ
RT
DELAY
EN
PWRGD
COMP
FB
FBRTN
VID5
VID0
VID1
VID2
VID3
ILIMIT
CSREF
CSSUM
CSCOMP
GND
SW4
SW3
SW2
SW1
PWM4
PWM3
PWM2
PWM1
250k
100nF
4.7nF
250k
20k
1
μ
F
100nF
+12V
1k
1.25V
相關PDF資料
PDF描述
FAN53180 6-Bit VID Controlled 2-4 Phase DC-DC Controller
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FAN5331 1.6MHz Boost Converter with 20V Integrated FET Switch
FAN5331SX 1.6MHz Boost Converter with 20V Integrated FET Switch
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相關代理商/技術參數
參數描述
FAN53180MTCX 功能描述:DC/DC 開關控制器 Buck Controller 2to4 Phs VID Sync 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 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
FAN5330 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:High Efficiency Serial LED Driver with 30V Integrated Switch
FAN5330SX 功能描述:LED照明驅動器 SYSTEM_POWER RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
FAN5331 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:High Efficiency Serial LED Driver and OLED Supply with 20V Integrated Switch
FAN5331_05 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:High Efficiency Serial LED Driver and OLED Supply with 20V Integrated Switch
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