参数资料
| 型号： | ISL9106IRZ |
| 厂商： | Intersil |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 1.2A 10DFN |
| 标准包装： | 100 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 0.8 V ~ 5.5 V |
| 输入电压： | 2.7 V ~ 5.5 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 1.6MHz |
| 电流 - 输出： | 1.2A |
| 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： | 10-VFDFN 裸露焊盘 |
| 包装： | 管件 |
| 供应商设备封装： | 10-DFN（3x3） |
ISL9106
Absolute Maximum Ratings (Reference to SGND)
Thermal Information
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.5V
Thermal Resistance (Notes 1, 2)
θ JA (°C/W)
θ JC (°C/W)
EN, RSI, MODE, PG . . . . . . . . . . . . . . . . . . . . . -0.3V to VIN + 0.3V
SW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -1.5V to 6.5V
FB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 2.7V
PGND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 0.3V
Recommended Operating Conditions
3x3 DFN Package . . . . . . . . . . . . . . 44 5.5
Junction Temperature Range. . . . . . . . . . . . . . . . . .-40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
VIN Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Load Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0A to 1.2A
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1. θ JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
2. θ JC , “case temperature” location is at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
Electrical Specifications
Unless otherwise noted, all parameter limits are guaranteed over the recommended operating conditions and
the typical specifications are measured at the following conditions: T A = +25°C, V IN = V EN = V MODE = 3.6V,
V RSI = 0V, L = 2.2μH, C 1 = 10μF, C 2 = 10μF, I OUT = 0A (see the Typical Application Circuit).
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
SUPPLY
Undervoltage Lockout Threshold
Quiescent Supply Current
Shut Down Supply Current
V UVLO
I VIN
I SD
Rising
Falling
MODE = V IN , no load at the output
MODE = SGND, no load at the output
V IN = 5.5V, EN = LOW
-
2.2
-
-
-
2.5
2.4
17
5
0.05
2.7
-
34
8
2
V
V
μA
mA
μ A
OUTPUT REGULATION
FB Regulation Voltage
FB Bias Current
Output Voltage Accuracy
V FB
I FB
T A = 0°C to +85°C
T A = -40°C to +85°C
VFB = 0.75V
V IN = V O + 0.5V to 5.5V, I O = 0A to 1.2A ,
0.784
0.78
-
-3
0.8
0.8
0.1
-
0.816
0.82
-
3
V
V
μA
%
T A = -40°C to +85°C
Line Regulation
Maximum Output Current
V IN = V O + 0.5V to 5.5V (minimal 2.7V)
-
1.2
0.2
-
-
-
%/V
A
COMPENSATION
Error Amplifier Trans-conductance
Design info only
-
20
-
μA/V
SW
P-Channel MOSFET ON-Resistance
N-Channel MOSFET ON-Resistance
V IN = 3.6V, I O = 200mA
V IN = 2.7V, I O = 200mA
V IN = 3.6V, I O = 200mA
V IN = 2.7V, I O = 200mA
-
-
-
-
0.12
0.16
0.11
0.15
0.22
0.27
0.22
0.27
Ω
Ω
Ω
Ω
N-Channel Bleeding MOSFET On Resistance
90
Ω
P-Channel MOSFET Peak Current Limit
Maximum Duty Cycle
PWM Switching Frequency
SW Minimum On Time
Soft Start-Up Time
I PK
f S
V IN = 5.5V
T A = -40°C to +85°C
MODE = LOW (forced PWM mode)
1.5
-
1.35
-
-
2.0
100
1.6
-
1.1
2.6
-
1.75
100
-
A
%
MHz
ns
ms
2
FN6509.0
June 29, 2007
相关PDF资料 |
PDF描述 |
|---|---|
| ISL9107IRZ-T | IC REG BUCK SYNC ADJ 1.5A 8DFN |
| ISL9109IRZ-T | IC REG BUCK SYNC ADJ 1.5A 8DFN |
| ISL9110AIITNZ-T | IC VOLTAGE REGULATOR |
| ISL9111EH30Z-T | IC VOLTAGE REGULATOR |
| ISL9112IRT7Z-T7A | IC REG BUCK BOOST SYNC 5V 12TDFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL9106IRZ-T | 功能描述:IC REG BUCK SYNC ADJ 1.2A 10DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:1,000 系列:- 类型:降压（降压） 输出类型:可调式 输出数:1 输出电压:0.6 V ~ 4.5 V 输入电压:3 V ~ 5.5 V PWM 型:电流模式 频率 - 开关:3MHz 电流 - 输出:1.5A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-WDFN 裸露焊盘 包装:带卷 (TR) 供应商设备封装:6-LLP-EP（3x3） 产品目录页面:1300 (CN2011-ZH PDF) 其它名称:LM2831ZSDLM2831ZSDTR |
| ISL9106IRZ-TS2708 | 制造商:Intersil Corporation 功能描述:ITSISL9106IRZ-TS2708 INTELION / ATHEROS |
| ISL9107 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator |
| ISL9107EVAL1Z | 功能描述:电源管理IC开发工具 ISL9107 EVALUATION BOARD 1 - RoHS COMPLIANT - DFN RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| ISL9107IRZ-T | 功能描述:直流/直流开关转换器 W/ANNEAL LW IQ BUCK REGW/INTEGRATEDFET RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
发布紧急采购，3分钟左右您将得到回复。