参数资料
型号: KA7805ETSTU
厂商: Fairchild Semiconductor
文件页数: 12/27页
文件大小: 0K
描述: IC REG LDO 5V 1A TO-220
产品变化通告: Heatsink Pkg Change 09/Oct/2007
Product Discontinuation Notice 17/Jan/2008
标准包装: 50
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 35V
电压 - 压降(标准): 2V @ 1A
稳压器数量: 1
电流 - 输出: 1A
工作温度: 0°C ~ 125°C
安装类型: 通孔
封装/外壳: TO-220-3
供应商设备封装: TO-220-3
包装: 管件
Electrical Characteristics (KA7824E)
Refer to test circuit,0 ° C < T J < 125 ° C, I O = 500 mA, V I = 33 V, C I = 0.33 μ F, C O = 0.1 μ F, unless otherwise specified.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
T J = +25 ° C
23.00
24.00
25.00
V O
Output Voltage
5.0 mA ≤ I O ≤ 1.0 A, P O ≤ 15 W,
V I = 27 V to 38 V
22.80
24.00
25.25
V
Regline
Regload
Line Regulation (19)
Load Regulation (19)
T J = +25 ° C
T J = +25 ° C
V I = 27 V to 38 V
V I = 30 V to 36 V
I O = 5 mA to 1.5 A
I O = 250 mA to 750 mA
17
6
15
5.0
480
240
480
240
mV
mV
I Q
Δ I Q
Δ V O / Δ T
V N
Quiescent Current
Quiescent Current
Change
Output Voltage Drift (20)
Output Noise Voltage
T J = +25 ° C
I O = 5 mA to 1.0 A
V I = 27 V to 38 V
I O = 5mA
f = 10 Hz to 100 kHz, T A = +25 ° C
5.2
0.1
0.5
-1.5
60
8.0
0.5
1.0
mA
mA
mV/ ° C
μ V/Vo
RR
V Drop
Ripple Rejection
Dropout Voltage
(20)
f = 120 Hz, V I = 28 V to 38 V
I O = 1 A, T J = +25 ° C
50
67
2
dB
V
R O
Output
Resistance (20)
f = 1 kHz
28
m Ω
I SC
Short-Circuit Current
V I = 35 V, T A = +25 ° C
230
mA
I PK
Peak
Current (20)
T J = +25 ° C
2.2
A
Notes:
19. Load and line regulation are specified at constant junction temperature. Changes in V O due to heating effects must
be taken into account separately. Pulse testing with low duty is used.
20. These parameters, although guaranteed, are not 100% tested in production.
? 2006 Fairchild Semiconductor Corporation
KA78XXE / KA78XXAE Rev. 1.1.1
12
www.fairchildsemi.com
相关PDF资料
PDF描述
XC6SLX25T-2FGG484C IC FPGA SPARTAN 6 24K 484FGGBGA
TAP226K035BRW CAP TANT 22UF 35V 10% RADIAL
RAC15-12SA-ST CONV AC/DC 2A 6.5-18VIN 3.0-5.5V
GSC20-15G PWR SPLY SWITCHING 15V 1.4A
MC7809ECTBU IC REG LDO 9V 1A TO-220
相关代理商/技术参数
参数描述
KA7805ETU 功能描述:线性稳压器 - 标准 3-Terminal 1A Positive 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
KA7805R 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator
KA7805RTF 功能描述:线性稳压器 - 标准 Positive Voltage Reg 3Terminal 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
KA7805RTF 制造商:Fairchild Semiconductor Corporation 功能描述:VOLTAGE REGULATOR IC ROHS COMPLIANT:NO
KA7805RTM 功能描述:线性稳压器 - 标准 Positive Voltage Reg 3Terminal 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