參數(shù)資料
型號: FAN5091MTC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Two Slice Interleaved Synchronous Buck Converter
中文描述: 3 A SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO24
封裝: TSSOP-24
文件頁數(shù): 11/21頁
文件大小: 193K
代理商: FAN5091MTC
PRODUCT SPECIFICATION
FAN5091
REV. 1.0.0 5/10/01
11
Table 3. FAN5091 Application Bill of Materials for Figure 2
Notes:
1. Inductor L1 is recommended to isolate the 5V input supply from noise generated by the MOSFET switching. L1 may be
omitted if desired.
2. For a spreadsheet on MOSFET selections, refer to Applications Bulletin AB-8.
Reference
C1-3
Manufacturer Part #
Panasonic
ECU-V1H104ZFX
Rubycon
16ZL1000M
Rubycon
6.3ZL1500M
Motorola
MBRB154SCT
Any
Quantity
3
Description
Requirements/Comments
100nF, 50V Capacitor
C
IN
5
1000μF, 16V Electrolytic
I
RMS
= 3.8A @ 65
°
C
C
OUT
8
1500μF, 6.3V Electrolytic
ESR
23m
D1-2
2
15A, 45V Schottky Diode
L1
Optional
1.3μH, 25A Inductor
DCR ~ 1m
See Note 1.
DCR ~ 600μ
L2-3
Coiltronics
HC2-1R0
Fairchild
FDB7030BL
Fairchild
FDB7045L
Any
Any
Any
Any
Any
Any
Fairchild
FAN5091M
2
1μH, 33A Inductor
Q1, Q4
2
N-Channel MOSFET
R
DS(ON)
= 9m
.
See Note 2.
Q2-3, Q5-6
4
N-Channel MOSFET
R
DS(ON)
= 4.5m
.See Note 2.
R1
R2
R3
R4
R5
R6-11
U1
1
1
1
1
1
6
1
10K
150K
2.0K
61.9K
10
4.7
DC/DC Controller
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相關代理商/技術參數(shù)
參數(shù)描述
FAN5091MTC_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
FAN5091MTCX 功能描述:直流/直流開關轉(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 安裝風格:SMD/SMT
FAN5091MTF 功能描述:開關變換器、穩(wěn)壓器與控制器 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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
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