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參數資料
| 型號： | TNY268PG |
| 英文描述： | 4-23 W TinySwitch-II family of energy efficient. |
| 中文描述： | 4-23糯的TinySwitch -Ⅱ系列高效的能源。 |
| 文件頁數： | 17/24頁 |
| 文件大小： | 200K |
| 代理商： | TNY268PG |
17
TNY264/266-268
C
4/03
Typical Performance Characteristics
Figure 22. Breakdown vs. Temperature.
1.1
1.0
0.9
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
B
(
°
C
P
1.2
1.0
0.8
0.6
0.4
0.2
0
-50
-25
Junction Temperature (
°
C)
0
25
50
75
100 125
P
O
N
°
C
6
5
4
3
2
1
0
0
0.2
0.4
Time (ms)
0.6
0.8
1.0
P
B
7
Drain Voltage (V)
D
300
250
200
100
50
150
0
0
2
4
6
8
10
T
CASE
=25
°
C
T
CASE
=100
°
C
P
TNY264
TNY266
TNY267
TNY268
1.0
2.0
3.5
5.5
Scaling Factors:
Figure 23. Frequency vs. Temperature.
Figure 24. Current Limit vs. Temperature.
Figure 25. Current Limit vs. di/dt.
Figure 26. Bypass Pin Start-up Waveform.
Figure 27. Output Characteristic.
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1
2
3
4
Normalized di/dt
P
N
TNY264 50 mA/
μ
s 250 mA
TNY266 70 mA/
μ
s 350 mA
TNY267 90 mA/
μ
s 450 mA
TNY268 110 mA/
μ
s 550 mA
Normalized
di/dt = 1
Normalized
Current
Limit = 1
1
0.8
0.6
0.4
0.2
0
-50
0
Temperature (
°
C)
50
100
150
P
1.2
C
(
°
C
TNY264/266
TNY267
TNY268
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| TNY268PN | 功能描述:交流/直流開關轉換器 15W 85-265 VAC 19W/230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
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