- 您現(xiàn)在的位置：買賣IC網 > PDF目錄373122 > KF25 (意法半導體) VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT PDF資料下載
參數資料
| 型號： | KF25 |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| 中文描述： | 極低降穩(wěn)壓器與抑制研究 |
| 文件頁數： | 4/17頁 |
| 文件大?。?/td> | 224K |
| 代理商： | KF25 |
KF00
4/17
ELECTRICAL CHARACTERISTICS FOR KF15
(refer to the test circuits, T
j
= 25°C, C
I
= 0.1 μF,
C
O
= 2.2
μ
F unless otherwise specified.)
ELECTRICAL CHARACTERISTICS FOR KF25
(refer to the test circuits, T
j
= 25°C, C
I
= 0.1 μF,
C
O
= 2.2
μ
F unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage
I
O
= 50 mA, V
I
= 3.5 V
I
O
= 50 mA, V
I
= 3.5 V, T
a
= -25 to 85°C
I
O
= 500 mA
1.47
1.44
2.5
1.5
1.53
1.56
20
V
V
I
I
O
Operating Input Voltage
Output Current Limit
Line Regulation
Load Regulation
Quiescent Current
V
A
1
2
2
V
O
V
O
I
d
V
I
= 2.5 to 20 V,
V
I
= 2.8 V,
V
I
= 2.5 to 20V, I
O
= 0mA
V
I
= 2.8 to 20V, I
O
= 500mA
V
I
= 6 V
I
O
= 5 mA
V
I
= 3.5 ± 1 V
I
O
= 5 mA
I
O
= 5 to 500 mA
12
50
1
12
100
mV
mV
mA
(ON MODE)
0.5
(OFF MODE)
f = 120 Hz
f = 1 KHz
f = 10 KHz
50
82
77
60
50
1
μA
dB
SVR
Supply Voltage Rejection
eN
V
d
V
IL
V
IH
I
I
C
O
Output Noise Voltage
Dropout Voltage
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Bypass Capacitance ESR = 0.1 to 10
B = 10 Hz to 100 KHz
I
O
= 200 mA
T
a
= -40 to 125°C
T
a
= -40 to 125°C
V
I
= 6 V,
μV
V
V
V
μA
μF
0.8
2
V
C
= 6 V
10
10
I
O
= 0 to 500 mA
2
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage
I
O
= 50 mA, V
I
= 4.5 V
I
O
= 50 mA, V
I
= 4.5 V, T
a
= -25 to 85°C
I
O
= 500 mA
2.45
2.4
2.5
2.55
2.6
20
V
V
I
I
O
Operating Input Voltage
Output Current Limit
Line Regulation
Load Regulation
Quiescent Current
V
A
1
2
2
V
O
V
O
I
d
V
I
= 3.5 to 20 V,
V
I
= 3.8 V,
V
I
= 3.5 to 20V, I
O
= 0mA
V
I
= 3.8 to 20V, I
O
= 500mA
V
I
= 6 V
I
O
= 5 mA
V
I
= 4.5 ± 1 V
I
O
= 5 mA
I
O
= 5 to 500 mA
12
50
1
12
100
mV
mV
mA
(ON MODE)
0.5
(OFF MODE)
f = 120 Hz
f = 1 KHz
f = 10 KHz
50
82
77
60
50
0.2
0.4
μA
dB
SVR
Supply Voltage Rejection
eN
V
d
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
I
O
= 200 mA
I
O
= 500 mA
T
a
= -40 to 125°C
T
a
= -40 to 125°C
V
I
= 6 V,
μV
V
0.35
0.7
0.8
V
IL
V
IH
I
I
C
O
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Bypass Capacitance ESR = 0.1 to 10
V
V
μA
μF
2
V
C
= 6 V
10
10
I
O
= 0 to 500 mA
2
相關PDF資料 |
PDF描述 |
|---|---|
| KF12 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| KF120 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| KF120BD | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| KF120BDT | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| KF120BDTR | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KF-252-BK | 制造商:KINGWIN 功能描述:KINGWIN 2BAY 2.5IN SATA MOBILE |
| KF25B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Very low drop voltage regulators with inhibit |
| KF25BD | 制造商:STMicroelectronics 功能描述:REG LDO LIN FIX POS 2.5V 0.5A 8PIN SO - Rail/Tube 制造商:STMicroelectronics 功能描述:500mA,2.5V,LDO Voltage Regulator,KF25BD |
| KF25BDT | 制造商:STMicroelectronics 功能描述: |
| KF25BDTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
發(fā)布緊急采購，3分鐘左右您將得到回復。