- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385471 > LH1605CK (NATIONAL SEMICONDUCTOR CORP) 5 Amp, High Efficiency Switching Regulator PDF資料下載
參數(shù)資料
| 型號(hào)： | LH1605CK |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 5 Amp, High Efficiency Switching Regulator |
| 中文描述： | 6 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, MBFM2 |
| 封裝： | METAL CAN, TO-3, 8 PIN |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大小： | 120K |
| 代理商： | LH1605CK |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Input Voltage (V
IN
)
Output Current (I
O
)
Operating Temperature (T
J
)
Internal Power Dissipation (P
D
) (Note 1)
Operating Temperature (T
A
)
LH1605C
LH1605
35V max
6A
150
§
C
20W
b
25
§
C to
a
85
§
C
b
55
§
C to
a
125
§
C
Storage Temperature Range (T
STG
)
Duty Cycle (D.C.)
b
65
§
C to
a
150
§
C
20% to 80%
Steering Diode Reverse Voltage
(V
R
) (V
8–7
)
Steering Diode Forward Current
(I
D
) (I
7–8
)
60V
6A
Electrical Characteristics
T
C
e
25
§
C, V
IN
e
15V, V
OUT
e
10V unless otherwise specified
Symbol
Characteristics
Conditions
LH1605
LH1605C
Units
Min
Typ
Max
Min
Typ
Max
V
OUT
Output Voltage Range
V
IN
t
V
O
a
5V
I
O
e
2A
(Note 2)
3.0
30
3.0
30
V
S
Switch Saturation Voltage
I
C
e
5.0A
I
C
e
2.0A
1.6
1.0
2.0
1.2
1.6
1.0
2.0
1.2
V
F
Steering Diode On Voltage
I
D
e
5.0A
I
D
e
2.0A
1.2
1.0
2.8
2.0
1.2
1.0
2.8
2.0
V
V
IN
Supply Voltage Range
10
35
10
35
I
R
Steering Diode Reverse Current
V
R
e
25V
0.1
5.0
0.1
5.0
m
A
I
Q
Quiescent Current
I
OUT
e
0.2A
20
20
mA
V
2
Voltage on Pin 2
2.5
2.5
V
D
V
2
/
D
T
V
2
Temperature Coeff.
100
100
ppm/
§
C
V
4
Voltage SwingDPin 4
3.0
3.0
V
I
4
Charging CurrentDPin 4
70
70
m
A
R
A
Resistance Pin 3 to GND
2.0
2.0
k
X
D
R
A
/
D
T
Resistance Temp. Coeff.
75
75
ppm/
§
C
t
r
Voltage Rise Time
I
OUT
e
2.0A
I
OUT
e
5.0A
350
500
350
500
ns
t
f
Voltage Fall Time
I
OUT
e
2.0A
I
OUT
e
5.0A
300
400
300
400
t
s
Storage Time
I
OUT
e
5.0A
1.5
1.5
m
s
t
d
Delay Time
100
100
ns
P
D
Power Dissipation
V
OUT
e
10V
I
OUT
e
5.0A
16
16
W
h
Efficiency
75
75
%
i
JC
Note 1:
i
JA
is typically 30
§
C/W for natural convection cooling.
Note 2:
V
OUT
refers to the output voltage range of switching supply after the output LC filter as shown in the Typical Application circuit.
Thermal Resistance (Note 1)
5.0
5.0
§
C/W
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LH1605K | 5 Amp, High Efficiency Switching Regulator |
| LH1605C | 5 Amp, High Efficiency Switching Regulator |
| LH4009 | FAST BUFFER |
| LH4009C | FAST BUFFER |
| LH4009CK | FAST BUFFER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH1605CK/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller |
| LH1605K | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:5 Amp, High Efficiency Switching Regulator |
| LH-1606N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HOME PHONE NETWORKING BANDPASS and 10/100 BASE-T FILTER |
| LH160M0270BPF-2225 | 制造商:Yageo Corporation 功能描述: |
| LH160M0330BPF-2520 | 制造商:Yageo Corporation 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。