参数资料
型号: ISL6414IRZ
厂商: Intersil
文件页数: 5/12页
文件大小: 0K
描述: IC REG LDO TRPL OUTP 16QFN
标准包装: 75
稳压器拓扑结构: 正,固定式
输出电压: 1.8V,2.84V,2.84V
输入电压: 3 V ~ 3.6 V
电压 - 压降(标准): -,0.125V @ 300mA,0.1V @ 200mA
稳压器数量: 3
电流 - 输出: 500mA (最小),300mA (最小),200mA (最小)
电流 - 限制(最小): 550mA,330mA,250mA
工作温度: -40°C ~ 85°C
安装类型: *
封装/外壳: *
供应商设备封装: *
包装: *
ISL6414
Electrical Specifications
V IN = +3.3V, Compensation Capacitor = 33nF, T A = 25°C, Unless Otherwise Noted. (Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage Noise
10Hz < f < 100kHz, I OUT = 10mA
C OUT = 2.2 μ F
C OUT = 10 μ F
-
-
65
60
-
-
μ V RMS
μ V RMS
LDO3 SPECIFICATIONS
Output Voltage (V OUT3 )
-
2.84
-
V
Output Voltage Accuracy
Maximum Output Current (I OUT3 ) (Note 6)
Output Current Limit (Note 6)
Dropout Voltage (Note 4)
Line Regulation
Load Regulation
I OUT = 10mA
V IN = 3.6V
I OUT = 200mA
V IN = 3.0V to 3.6V, I OUT = 10mA
I OUT = 10mA to 200mA
-1.5
200
250
-
-0.15
-
-
-
400
100
0.0
0.2
1.5
-
-
200
0.15
1.0
%
mA
mA
mV
%/V
%
Output Voltage Noise
10Hz < f < 100kHz, I OUT = 10mA
C OUT = 2.2 μ F
C OUT = 10 μ F
-
-
30
20
-
-
μ V RMS
μ V RMS
RESET BLOCK SPECIFICATIONS
RESET Threshold
RESET Threshold Hysteresis (Note 6)
2.564
6.3
2.630
-
2.696
-
V
mV
V IN to RESET Delay
RESET/RESET Active Timeout Period (Notes 5,6)
VCC = V TH to V TH - 100mV
-
25
20
-
-
-
μ s
ms
FAULT
Rising Threshold
Falling Threshold
% of VOUT
% of VOUT
5.0
-5.0
5.5
-5.5
6.0
-5.0
%
%
NOTES:
4. Specifications at -40°C are guaranteed by design/characterization, not production tested.
5. The dropout voltage is defines as V IN - V OUT, when V OUT is 50mV below the value of V OUT for V IN = V OUT + 0.5V.
6. The RESET time is linear with CT at a slope of 2.5ms/nF. Thus, at 10nF (0.01 μ F) the RESET time is 25ms; at 100nF (0.1 μ F) the RESET time
would be 250ms.
7. Guaranteed by design, not production tested.
8. LDO1 is guaranteed by design to be within regulation at 2.7V minimum input voltage.
Typical Performance Curves
0.140
0.120
0.100
0.080
0.060
0.040
0.020
0.100
0.090
0.080
0.070
0.060
0.050
0.040
0.030
0.020
0.010
0.000
0.00
0.05
0.10
0.15 0.20
0.25
0.30
0.000
0.00
0.05
0.10
0.15
0.30
I O (Amps)
FIGURE 1. LD02 DROPOUT VOLTAGE
5
I O (Amps)
FIGURE 2. LD03 DROPOUT VOLTAGE
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