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參數(shù)資料
| 型號(hào)： | ISL6224CAZA |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Single Output Mobile-Friendly PWM Controller |
| 中文描述： | SWITCHING CONTROLLER, 690 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | LEAD FREE, PLASTIC, SSOP-16 |
| 文件頁數(shù)： | 11/13頁 |
| 文件大?。?/td> | 378K |
| 代理商： | ISL6224CAZA |
11
FN9042.7
December 28, 2004
ISL6224 DC-DC Converter Application Circuits
Figure 5 shows an application circuit of a DC/DC converter
for a notebook PC. The power supply provides +V2_5S from
either +4V–24V
DC
battery voltage or system +5V bus. For
detailed information on the circuit, including a bill of materials
and circuit board description, see Application Note AN9983.
Also see Intersil’s web site (http://www.intersil.com) for the
latest information.
FIGURE 5. APPLICATION CIRCUIT FOR ONE-STEP CONVERSION (MODE 1)
GND
+5.6-24V
IN
Q1
1/2 FDS6912A
C6
0.1μF
+V2_5S
(3A)
VSEN
UGATE
PHASE
ISL6224
+
+
C1
56μF
C2
1μF
330μF
L1
6.4μH
GND
3
7
10
13
2
1
11
15
PGND
LGATE
Q2
2/2 FDS6912A
6
8
ISEN
Risen
TBD
9
BOOT
VIN
12
EN
CR1
4
0.015μF
14
PGOOD
C4
R4
SOFT
+
VCC
33μF
C3
FCCM
16
+5.0V
CC
5
VOUT
R2
TBD
R3
C5
C6
OCSET
ISL6224
相關(guān)PDF資料 |
PDF描述 |
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| ISL6225CAZ | Dual Mobile-Friendly PWM Controller with DDR Memory Option |
| ISL6225CAZA-T | Circular Connector; No. of Contacts:5; Series:; Body Material:Aluminum Alloy; Connecting Termination:Solder; Connector Shell Size:22; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:22-34 RoHS Compliant: No |
| ISL6225CAZ-T | KJ SERIES II |
| ISL6225 | Dual Mobile-Friendly PWM Controller with DDR Memory Option(帶DDR存儲(chǔ)器選項(xiàng)的雙移動(dòng)型PWM控制器) |
| ISL6225CA | Octal D-Type Transparent Latches With 3-State Outputs 20-SSOP -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6224CAZA-T | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Output Mobile-Friendly PWM Controller |
| ISL6224CAZ-T | 功能描述:電流型 PWM 控制器 MOBILE PWM CNTRLR 16-PIN SSOP RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| ISL6224EVAL1 | 制造商:Intersil Corporation 功能描述:DEV TOOLS, EVAL BD FOR SGL OUTPUT MOBILE-FRIENDLY PWM CNTRLR - Bulk |
| ISL6225 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Mobile-Friendly PWM Controller with DDR Memory Option |
| ISL6225BCA-T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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