参数资料
型号: ISL6412IR
厂商: Intersil
文件页数: 7/10页
文件大小: 0K
描述: IC REG LDO 1.8V/2.8V/2.8V 16-QFN
标准包装: 75
稳压器拓扑结构: 正,固定式
输出电压: 1.8V,2.8V,2.8V
输入电压: 3 V ~ 3.6 V
电压 - 压降(标准): -,0.125V @ 225mA,0.1V @ 125mA
稳压器数量: 3
电流 - 输出: 330mA(最小),225mA(最小),125mA(最小)
电流 - 限制(最小): 500mA,330mA,300mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-VQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(4x4)
包装: 管件
ISL6412
Typical Performance Curves
The test conditions for the Typical Operating Performance are: V IN = 3.3V, T A = +25°C,
Unless Otherwise Noted (Continued)
-10
-20
-30
FAULT
1V/DIV
-40
-50
-60
VOUT1/2/3
1V/DIV
500ms/DIV
10
100
1k 10k
FREQUENCY (A)
100k
1M
FIGURE 9. THERMAL SHUTDOWN OPERATION
VIN
0.5V/DIV
FIGURE 10. LDO1 POWER SUPPLY REJECTION
(IOUT1 = 100mA, COUT = 10μF MLCC)
VIN = 2.7V
VOUT1
0.5V/DIV
FAULT
0.5V/DIV
FIGURE 11. VOUT1 REGULATION DOWN TO VIN = 2.7V; FAULT MONITORS VOUT1 ONLY
Pin Descriptions
OUT1 - This pin is the output for LDO1. Bypass with a
minimum of 2.2μF, low ESR capacitor to GND for stable
operation.
V IN - Supply input pins. Connect to input power source.
Bypass with a minimum 2.2 μ F capacitor to GND. Both V IN
pins must be tied together on the PC board, close to the IC.
GND - Ground for LDO1 and LDO2.
CC1 - Compensation Capacitor for LDO1. Connect a
0.033μF capacitor from CC1 to GND.
SHDN - Shutdown input for all LDOs. Connect to V IN for
normal operation. Drive this pin LOW to turn off all LDOs.
7
OUT2 - This pin is the output for LDO2. Bypass with a
minimum of 2.2μF, low ESR capacitor to GND for stable
operation.
CT - Timing pin for the RESET circuit pulse width.
CC2 - Compensation capacitor for LDO2. Connect a
0.033μF capacitor from CC2 to GND.
OUT3 - This pin is output for LDO3. Bypass with a minimum
of 2.2μF, low ESR capacitor to GND3 for stable operation.
GND3 - Ground pin for LDO3.
CC3 - Compensation capacitor for LDO3. Connect a
0.033μF capacitor from CC3 to GND3.
FAULT1 - This is the power good indicator for LDO1. When
the 1.8V output is out of regulation this pin goes LOW. This
FN9067.1
March 20, 2007
相关PDF资料
PDF描述
VI-J11-CW-S CONVERTER MOD DC/DC 12V 100W
AGM22DRMT-S664 CONN EDGECARD 44POS .156 WW
VE-B12-CX-S CONVERTER MOD DC/DC 15V 75W
AMM18DTKN-S288 CONN EDGECARD 36POS .156 EXTEND
VI-B12-CX-S CONVERTER MOD DC/DC 15V 75W
相关代理商/技术参数
参数描述
ISL6412IR-T5K 功能描述:IC REG LDO 1.8V/2.8V/2.8V 16-QFN RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,可调式 输出电压:1.2 V ~ 5.5 V 输入电压:1.7 V ~ 5.5 V 电压 - 压降(标准):0.075V @ 400mA 稳压器数量:1 电流 - 输出:400mA(最小值) 电流 - 限制(最小):400mA 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:296-20789-2V62/06626-01XE
ISL6412IR-TK 功能描述:IC REG LDO 1.8V/2.8V/2.8V 16-QFN RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,可调式 输出电压:1.2 V ~ 5.5 V 输入电压:1.7 V ~ 5.5 V 电压 - 压降(标准):0.075V @ 400mA 稳压器数量:1 电流 - 输出:400mA(最小值) 电流 - 限制(最小):400mA 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:296-20789-2V62/06626-01XE
ISL6412IRZ 功能描述:低压差稳压器 - LDO VER OF ISL6412IR RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
ISL6412IRZ-TK 功能描述:低压差稳压器 - LDO VER OF ISL6412IR-T 1 000 PC RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
ISL6413EVAL1 功能描述:EVALUATION BOARD ISL6413 RoHS:否 类别:编程器,开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像,彩色(RGB) 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP