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参数资料
| 型号： | ISL6406IV |
| 厂商： | INTERSIL CORP |
| 元件分类： | 稳压器 |
| 英文描述： | Quadruple 2-Input Positive-NAND Gates 14-SO -40 to 85 |
| 中文描述： | SWITCHING CONTROLLER, 770 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | PLASTIC, MO-153-AB, TSSOP-16 |
| 文件页数： | 15/18页 |
| 文件大小： | 380K |
| 代理商： | ISL6406IV |
6
FN9073.7
January 16, 2007
Sync. Frequency Range (Note 6)
1.1 Times the natural switching
frequency.
110
-
770
kHz
Minimum Sync Pulse Width (Note 6)
-
40
100
ns
PWM Maximum Duty Cycle
-96-
%
GATE DRIVER OUTPUT (Note 6)
Upper Gate Source Current
VBOOT - VPHASE = 5V, VUGATE = 4V
-
-1
-
A
Upper Gate Sink Current
-1-
A
Lower Gate Source Current
VVCC = 3.3V, VLGATE = 4V
-
-1
-
A
Lower Gate Sink Current
-2-
A
SOFT-START
Soft-Start Slew Rate
f = 300kHz, TA = 0°C to +70°C
6.2
6.7
7.3
ms
f = 300kHz, TA = -40°C to +85°C
6.2
6.7
7.6
ms
Internal Digital Circuit Clock Count
(Soft-start time varies with frequency)
-
2048
-
Clk Cycles
OVERCURRENT
OCSET Current Source
TA = 0°C to +70°C
18
20
22
μA
TA = -40°C to +85°C
162023
μA
NOTES:
5. This is the VCC current consumed when the device is active but not switching.
6. Guaranteed by design.
Electrical Specifications
Recommended operating conditions unless otherwise noted. Refer to Block Diagram and Typical Application
Schematic. VCC = +3.3V. Typical values are at TA = +25°C. (Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Typical Performance Curve
FIGURE 1. REFERENCE VOLTAGE vs TEMPERATURE
TEMPERATURE (°C)
-40 -30 -20 -10
0
1020304050
60
7080
0.81
0.805
0.8
0.795
0.79
0.785
0.78
V
RE
F
(V
)
ISL6406
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相关代理商/技术参数 |
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|---|---|
| ISL6406IV-T | 功能描述:IC REG CTRLR BUCK PWM VM 16TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:4,000 系列:- PWM 型:电压模式 输出数:1 频率 - 最大:1.5MHz 占空比:66.7% 电源电压:4.75 V ~ 5.25 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 85°C 封装/外壳:40-VFQFN 裸露焊盘 包装:带卷 (TR) |
| ISL6406IVZ | 功能描述:电压模式 PWM 控制器 VER OF ISL6406IV RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| ISL6406IVZ-T | 功能描述:电压模式 PWM 控制器 VER OF ISL6406IV-T RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| ISL6406MREPZ | 制造商:Intersil Corporation 功能描述:V62/08610-01XE, -55 TO 125C PB-FREE VID VERSION OF THE ISL64 - Rail/Tube |
| ISL6406MREPZ-TK | 制造商:Intersil Corporation 功能描述:V62/08610-01XE, -55 TO 125C PB-FREE VID VERSION OF THE ISL64 - Tape and Reel |
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