參數(shù)資料
型號(hào): FAN53180MTC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)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(yè)數(shù): 7/28頁(yè)
文件大?。?/td> 851K
代理商: FAN53180MTC
PRODUCT SPECIFICATION
FAN53180
REV. 1.0.0 6/10/03
7
Internal Block Diagram
Phase
Current
Balancing
Circuit
VID
DAC
REF
Current
Limit
Circuit
Oscillator
UVLO
SHUTDOWN
& BIAS
11
Delay
28
19
14
13
Soft
Start
2/3/4 Phase Driver
Logic
EN
RESET
RESET
RESET
RESET
SET
CURRENT
LIMIT
CROWBAR
12
CMP
CMP
CMP
CMP
CMP
CMP
CSA
Error
Amp
24
25
26
27
20
21
22
23
+
15
7
6
5
4
3
2
1
18
16
17
10
EN
DAC
+150mV
CSREF
DAC
-250mV
8
9
DELAY
VID4
VID3
VID2
VID1
VID0
VID5
COMP
PWRGD
EN
RT
FBRTN
FB
RAMPADJ
CSCOMP
CSSUM
VCC
SW2
SW3
PWM3
PWM4
PWM1
GND
ILIMIT
CSREF
SW1
PWM2
SW4
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參數(shù)描述
FAN53180MTCX 功能描述:DC/DC 開關(guān)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(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
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(qū)動(dòng)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(fēng)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
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