参数资料
| 型号： | KA78L05AMTF |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 10/17页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V .1A SOT-89 |
| 产品变化通告： | Lead Dimensions Change 19/April/2007 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 5V |
| 输入电压： | 最高 30V |
| 电压 - 压降（标准）： | 1.7V @ 40mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 100mA |
| 工作温度： | 0°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-243AA |
| 供应商设备封装： | SOT-89-3 |
| 包装： | 标准包装 |
| 其它名称： | KA78L05AMTFDKR |
Electrical Characteristics (KA78L18A)
V I = 27V, I O = 40mA, 0 ° C ≤ T J ≤ 125 ° C, C I = 0.33 μ F, C O = 0.1 μ F, unless otherwise specified.
Symbol
Parameter
Conditions
Min. Typ. Max.
Unit
V O
Δ V O
Δ V O
Output Voltage
Line Regulation (15)
Load Regulation (15)
T J = 25 ° C
T J = 25 ° C
T J = 25 ° C
21 V ≤ V I ≤ 33 V
22 V ≤ V I ≤ 33 V
1 mA ≤ I O ≤ 100 mA
1 mA ≤ I O ≤ 40 mA
17.3
18.0
145
135
30
15
18.7
300
250
170
85
V
mV
mV
mV
mV
V O
I Q
Output Voltage
Quiescent Current
21 V ≤ V I ≤ 33 V 1 mA ≤ I O ≤ 40 mA
21V ≤ V I ≤ V MAX (16) 1 mA ≤ I O ≤ 70 mA
T J = 25 ° C
17.1
17.1
2.2
18.9
18.9
6.0
V
V
mA
Δ I Q
Δ I Q
Quiescent
Current Change
With Line
With Load
21 V ≤ V I ≤ 33 V
1 mA ≤ I O ≤ 40 mA
1.5
0.1
mA
mA
V N
Output Noise Voltage
T A = 25 ° C, 10 Hz ≤ f ≤ 100 kHz
150
μ V/Vo
Δ V O / Δ T
Temperature Coefficient of V O I O = 5 mA
-1.8
mV/ ° C
RR
V D
Ripple Rejection
Dropout Voltage
f = 120 Hz, 23 V ≤ V I ≤ 33V, T J = 25 ° C
T J = 25 ° C
34
48
1.7
dB
V
Notes:
15. The maximum steady-state usable output current and input voltage are very dependent on the heat sinking and/or
lead length of the package. The data above represents pulse test conditions with junction temperature as indicated
at the initiation of tests.
16. Power dissipation: P D ≤ 0.75 W.
? 2004 Fairchild Semiconductor Corporation
KA78LXXA / KA78L05AA Rev. 1.1.0
10
www.fairchildsemi.com
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| KA78L05AMTF | 制造商:Fairchild Semiconductor Corporation 功能描述:IC LDO VOLT REG 6V 0.1A SO |
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| KA78L05AZBU | 功能描述:线性稳压器 - 标准 Pos Voltage Reg 3Term 0.1a RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
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