参数资料
型号: ISL97536IUZ-T
厂商: Intersil
文件页数: 2/8页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 1A 10MSOP
产品培训模块: Solutions for Industrial Control Applications
标准包装: 2,500
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.8 V ~ 6 V
输入电压: 2.5 V ~ 6 V
PWM 型: 电压模式
频率 - 开关: 1.4MHz
电流 - 输出: 1A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
包装: 带卷 (TR)
供应商设备封装: 10-MSOP
ISL97536
Absolute Maximum Ratings (T A = +25°C)
Thermal Information
V IN , V DD , PG to SGND . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.5V
Thermal Resistance (Typical, Note 1)
θ JA (°C/W)
LX to PGND . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (V IN + +0.3V)
SYNC, EN, V O , FB to SGND . . . . . . . . . . . . . -0.3V to (V IN + +0.3V)
PGND to SGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A
10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . 130
Operating Ambient Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
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.
NOTE:
1. θ JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: T J = T C = T A
Electrical Specifications
V DD = V IN = V EN = 3.3V, C1 = C2 = 10μF, L = 1.8μH, V O = 1.8V (as shown in “Pinout and Typical Application
Diagram” on page 1), T A = -40°C to +85°C unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
DC CHARACTERISTICS
V FB
I FB
V IN , V DD
Feedback Input Voltage
Feedback Input Current
Input Voltage
790
2.5
800
810
250
6
mV
nA
V
V IN,OFF
V IN,ON
I DD
r DS(ON)-PMOS
r DS(ON)-NMOS
I LMAX
T OT,OFF
T OT,ON
I EN , I RSI
Minimum Voltage for Shutdown
Maximum Voltage for Start-up
Supply Current
PMOS FET Resistance
NMOS FET Resistance
Current Limit
Over-temperature Threshold
Over-temperature Hysteresis
EN, RSI Current
V IN falling, T A = +25°C only
V IN rising, T A = +25°C only
V IN = V DD = 5V
EN = 0, V IN = V DD = 5V
V DD = 5V, T A = +25°C
V DD = 5V, T A = +25°C
T rising
T falling
V EN , V RSI = 0V and 3.3V
2
2.2
-1
400
0.1
70
45
1.5
145
130
2.2
2.4
500
3
1
V
V
μA
μA
m Ω
m Ω
A
°C
°C
μA
V EN1 , V RSI1
V EN2 , V RSI2
V POR
EN, RSI Rising Threshold
EN, RSI Falling Threshold
Minimum V FB for POR, WRT Targeted
V FB Value
V DD = 3.3V
V DD = 3.3V
V FB rising
V FB falling
0.8
86
2.4
95
V
V
%
%
V OLPOR
POR Voltage Drop
I SINK = 3.3mA
35
70
mV
AC CHARACTERISTICS
F PWM
t RSI
t SS
t POR
PWM Switching Frequency
Minimum RSI Pulse Width
Soft-Start Time
Power On Reset Delay Time
Guaranteed by design
1.25
80
1.4
25
650
100
1.6
50
120
MHz
ns
μs
ms
2
FN6279.1
November 2, 2007
相关PDF资料
PDF描述
MAX6727AKAYHD1+T IC SUPERVISOR MPU SOT23-8
MAX6727AKAZID6+T IC SUPERVISOR MPU SOT23-8
ISL97536IUZ-TK IC REG BUCK SYNC ADJ 1A 10MSOP
SCH74-221 INDUCTOR SMD 220UH 0.55A 1KHZ
MAX6727AKAZGD2+T IC SUPERVISOR MPU SOT23-8
相关代理商/技术参数
参数描述
ISL97536IUZ-TK 功能描述:IC REG BUCK SYNC ADJ 1A 10MSOP 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:50 系列:- 类型:升压(升压) 输出类型:可调式 输出数:1 输出电压:5 V ~ 25 V 输入电压:2.3 V ~ 5.5 V PWM 型:电流模式 频率 - 开关:600kHz,1.2MHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 包装:管件 供应商设备封装:8-MSOP
ISL97631HTZ-T7A 制造商:Intersil Corporation 功能描述:
ISL97631IHTZ 制造商:Intersil 功能描述:6 LEDs Driver with Integrated Schottky Diode with OVP
ISL97631IHTZ-T7 功能描述:IC LED DRIVR WHITE BCKLGT TSOT-6 RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 标准包装:60 系列:- 恒定电流:- 恒定电压:- 拓扑:线性(LDO),PWM,升压(升压) 输出数:8 内部驱动器:是 类型 - 主要:背光 类型 - 次要:RGB,白色 LED 频率:500kHz ~ 1.5MHz 电源电压:4.75 V ~ 26 V 输出电压:45V 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:* 工作温度:-40°C ~ 85°C
ISL97631IHTZ-T7A 功能描述:LED显示驱动器 ISL97631IHTZ HI PWR WHT LED BOOSTLT1933 RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube