参数资料
型号: PWS725A
厂商: Texas Instruments, Inc.
英文描述: Isolated, Unregulated DC/DC Converters(隔离,非稳压 DC/DC变换器)
中文描述: 隔离,稳压DC / DC转换器(隔离,非稳压型DC / DC变换器)
文件页数: 3/6页
文件大小: 66K
代理商: PWS725A
3
PWS725A/726A
LOAD REGULATION
O
10
0
20
18
16
14
12
Balanced Loads
10
20
20
40
30
60
40
80
Output Current (mA)
Balanced
Single
Single-ended Loads
V
IN
= +15V
OUTPUT VOLTAGE DRIFT
Temperature (°C)
O
–6
–50
100
0
50
0
–1
–2
–3
–4
–5
85
TYPICAL PERFORMANCE CURVES
T
A
= +25
°
C, V
CC
=
±
15VDC unless otherwise noted.
Capacitance (μF)
OUTPUT CAPACITANCE vs RIPPLE VOLTAGE
O
0
0
1
0.3
100
90
80
70
60
50
40
30
20
10
0.1
0.2
0.4
0.5
0.6
0.7
0.8
0.9
Peak-to-Peak
Capacitor Only
DC
<
f
<
20MHz
L-C Filter, L = 100μH
I
O
= ±15mA
V
IN
= ±15V
MAXIMUM POWER DISSIPATION
Temperature (°C)
O
0
–25
2
1
0
25
50
75
100
85
1.44
LINE REGULATION
Input Voltage (V)
O
4
6
20
18
16
14
12
10
8
6
8
10
12
14
16
18
I
O
= ±15mA
7
INPUT CURRENT vs OUTPUT CURRENT
I
O
(mA)
I
I
0
0
140
70
±15
±30
±45
77
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