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参数资料
| 型号： | ISL8024IRTAJZ-T7A |
| 厂商： | Intersil |
| 文件页数： | 4/20页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 4A 16TQFN |
| 标准包装： | 1 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 0.6 V ~ 5.5 V |
| 输入电压： | 2.7 V ~ 5.5 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 490kHz ~ 4.2MHz |
| 电流 - 输出： | 4A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 包装： | 标准包装 |
| 供应商设备封装： | 16-TQFN（3x3） |
| 其它名称： | ISL8024IRTAJZ-T7ADKR |
ISL8023, ISL8024
Ordering Information
PART NUMBER
(Notes 1, 2, 3)
ISL8023IRTAJZ
ISL8024IRTAJZ
ISL8023AIRTAJZ
ISL8024AIRTAJZ
023A
024A
23AA
24AA
PART
MARKING
OUTPUT VOLTAGE
(V)
Adjustable
Adjustable
Adjustable
Adjustable
TEMP. RANGE
(°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
PACKAGE
(Pb-Free)
16 Ld 3x3 TQFN
16 Ld 3x3 TQFN
16 Ld 3x3 TQFN
16 Ld 3x3 TQFN
PKG.
DWG. #
L16.3x3D
L16.3x3D
L16.3x3D
L16.3x3D
ISL8023EVAL3Z
ISL8024EVAL3Z
ISL8023AEVAL3Z
ISL8024AEVAL3Z
Evaluation Board
Evaluation Board
Evaluation Board
Evaluation Board
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL8023 , ISL8024 . For more information on MSL, please see tech brief
Typical Application Diagram
INPUT
2.7V TO 5.5V
VIN
PHASE
L
1μH
OUTPUT
1.8V/4A
C1
22μF
R1
100k
VDD
EN
PGND
C2
2 x 22μF
R2
200k
C3*
4.7pF
PG ISL8023, ISL8024
SGND
R3
100k
SYNC
VFB
COMP
VIN
FS
SS
SGND
* C3 is optional. Recommend to
put a placeholder for it. Check
loop analysis first before use.
FIGURE 2. TYPICAL APPLICATION DIAGRAM
TABLE 1. COMPONENT SELECTION TABLE
V OUT
C1
C2
C3
L1
R2
R3
0.8V
22μF
4X22μF
4.7pF
0.47~1μH
33k
100k
1.2V
22μF
2 x 22μF
4.7pF
0.47~1μH
100k
100k
1.5V
22μF
2 x 22μF
4.7pF
0.47~1μH
150k
100k
1.8V
22μF
2 x 22μF
4.7pF
0.68~1.5μH
200k
100k
2.5V
22μF
2 x 22μF
4.7pF
0.68~1.5μH
316k
100k
3.3V
22μF
2 x 22μF
4.7pF
1~2.2μH
450k
100k
3.6
22μF
2 x 22μF
4.7pF
1~2.2μH
500k
100k
4
FN7812.3
March 24, 2014
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL8025 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Compact Synchronous Buck Regulators |
| ISL8025A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Compact Synchronous Buck Regulators |
| ISL8025AIRTAJZ | 制造商:Intersil Corporation 功能描述:5A/2MHZ, ADJUSTABLE VOUT, LOW QUIESCENT CURRENT SYNCHRONOUS - Rail/Tube 制造商:Intersil Corporation 功能描述:IC REG BUCK SYNC ADJ 5A 16TQFN 制造商:Intersil Corporation 功能描述:IC, SYNC BUCK REG, 2MHZ, TQFN-16 制造商:Intersil Corporation 功能描述:Voltage Regulators - Switching Regulators 5A/2MHz, Adj Vout, Low Q Synch 制造商:Intersil Corporation 功能描述:DC-DC CONV, BUCK, ADJ, 2MHZ, TQFN-16, Primary Input Voltage:5.5V, No. of Outputs:1, Output Current:5A, No. of Pins:16, Operating Temperature Min:-40C, Operating Temperature Max:85C, Package / Case:16-TQFN |
| ISL8025AIRTAJZ-T | 制造商:Intersil Corporation 功能描述:5A/2MHZ, ADJ VOUT, LOW QUIESCENT CURRENT SYNCHRONOUS BUCK RE - Tape and Reel 制造商:Intersil Corporation 功能描述:IC REG BUCK SYNC ADJ 5A 16TQFN 制造商:Intersil Corporation 功能描述:Voltage Regulators - Switching Regulators 5A/2MHz, Adj Vout, Low Q Sync Buck Reg 制造商:Intersil Corporation 功能描述:DC-DC CONV, BUCK, ADJ, 2MHZ, TQFN-16, Primary Input Voltage:5.5V, No. of Outputs:1, Output Current:5A, No. of Pins:16, Operating Temperature Min:-40C, Operating Temperature Max:85C, Package / Case:16-TQFN |
| ISL8025AIRTAJZ-T7A | 制造商:Intersil Corporation 功能描述:5A/2MHZ, ADJ VOUT, LOW QUIESCENT CURRENT SYNCHRONOUS BUCK RE - Tape and Reel 制造商:Intersil Corporation 功能描述:IC REG BUCK SYNC ADJ 5A 16TQFN 制造商:Intersil Corporation 功能描述:Voltage Regulators - Switching Regulators 5A/2MHz, Adj Vout, Low Q Sync Buck Reg 制造商:Intersil Corporation 功能描述:DC-DC CONV, BUCK, ADJ, 2MHZ, TQFN-16, Primary Input Voltage:5.5V, No. of Outputs 制造商:Intersil Corporation 功能描述:DC-DC CONV, BUCK, ADJ, 2MHZ, TQFN-16, Primary Input Voltage:5.5V, No. of Outputs:1, Output Current:5A, No. of Pins:16, Operating Temperature Min:-40C, Operating Temperature Max:85C, Package / Case:16-TQFN |
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