参数资料
型号: NCV8509PDW25
厂商: ON Semiconductor
文件页数: 2/18页
文件大小: 0K
描述: IC REG LDO 5V/2.5V 16-SOIC
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 47
稳压器拓扑结构: 正,固定式
输出电压: 5V,2.5V
输入电压: 最高 50V
电压 - 压降(标准): 0.4V @ 100mA
稳压器数量: 2
电流 - 限制(最小): 115mA,105mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)裸露焊盘
供应商设备封装: 16-SOIC W
包装: 管件
NCV8509 Series
MAXIMUM RATINGS
Rating
V IN1 (dc)
V IN1 Peak Transient Voltage
V IN2 (dc)
V IN2 (Current out of pin)
Operating Voltage
Input Voltage Range (SLEW, RESET, Delay)
V OUT1
V OUT2
Electrostatic Discharge (Human Body Model)
(Machine Model)
Value
? 0.3 to 50
50
50
10
50
? 0.3 to 10
10
10
4.0
400
Unit
V
V
V
mA
V
V
V
V
kV
V
Package Thermal Resistance, SOW ? 16 E Pad:
Lead Temperature Soldering:
Junction ? to ? Case, R θ JC
Junction ? to ? Ambient, R θ JA
Reflow: (SMD styles only) (Note 1)
16
57
240 peak (Note 2)
° C/W
° C/W
° C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. 60 second maximum above 183 ° C.
2. ? 5 ° C/+0 ° C allowable conditions.
ELECTRICAL CHARACTERISTICS (6.0 V < V IN1 < 18 V, I VOUT1 = 5.0 mA, I VOUT2 = 5.0 mA, ? 40 ° C < T J < 125 ° C,
C VOUT1 = C VOUT2 = 10 m F; unless otherwise noted.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
V OUT1
Output Voltage
5 V Option
3.3 V Option
Dropout Voltage (V IN1 ? V OUT1 )
Load Regulation
Line Regulation
Current Limit
1.0 mA < I VOUT1 < 100 mA
1.0 mA < I VOUT1 < 100 mA
I OUT = 100 mA
I OUT = 100 μ A
1.0 mA < I VOUT1 < 100 mA
6.0 V < V IN1 < 18 V
V OUT1 = V OUT1 (typ) ? 500 mV
V OUT1 = 0 V
4.9
3.234
?
?
?
?
115
?
5.0
3.3
400
100
10
10
305
105
5.1
3.366
600
200
50
50
610
300
V
V
mV
mV
mV
mV
mA
mA
V OUT2
Output Voltage
2.6 V Option
2.5 V Option
1.8 V Option
Load Regulation
Line Regulation
Current Limit
1.0 mA < I VOUT2 < 100 mA
1.0 mA < I VOUT2 < 100 mA
1.0 mA < I VOUT2 < 100 mA
1.0 mA < I VOUT2 < 100 mA
6.0 V < V IN1 = V IN2 < 18 V
V OUT2 = V OUT2 (typ) ? 500 mV
V OUT2 = 0 V
2.548
2.450
1.764
?
?
105
?
2.6
2.5
1.8
5.0
10
305
105
2.652
2.550
1.836
50
50
610
300
V
V
V
mV
mV
mA
mA
General
Quiescent Current
Thermal Shutdown (Note 3)
I OUT1 = I OUT2 = 100 μ A, V IN1 = 12 V
I OUT1 = I OUT2 = 50 mA, V IN1 = 14 V
(Guaranteed by Design)
?
?
150
125
5.0
180
175
10
210
μ A
mA
° C
3. Both outputs will turn off.
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