參數(shù)資料
型號： TOP224G
廠商： POWER INTEGRATIONS INC
元件分類： 穩(wěn)壓器
英文描述： Three-terminal Off-line PWM Switch
中文描述： 1.65 A SWITCHING REGULATOR, 110 kHz SWITCHING FREQ-MAX, PDSO8
封裝： SMD-8
文件頁數(shù)： 10/20頁
文件大?。?/td> 176K
代理商： TOP224G
TOP221-227
C
12/97
10
ABSOLUTE MAXIMUM RATINGS
1
DRAIN Voltage ............................................ -0.3 to 700 V
DRAIN Current Increase (
I
) in 100 ns except during
blanking time ......................................... 0.1 x I
CONTROL Voltage ..................................... - 0.3 V to 9 V
CONTROL Current ...............................................100 mA
Storage Temperature .....................................-65 to 125
°
C
Notes:
1. All voltages referenced to SOURCE, T
= 25
°
C.
2. Related to transformer saturation – see Figure 13.
3. Normally limited by internal circuitry.
4. 1/16" from case for 5 seconds.
(2)
Operating Junction Temperature
(3)
................-40 to 150
°
C
Lead Temperature
(4)
................................................ 260
°
C
Thermal Impedance: Y Package (
θ
JA
)
(5)
.................70
°
C/W
(
θ
JC
)
(6)
...................2
°
C/W
P/G Package:
(
θ
JA
) .........45
°
C/W
(7)
; 35
°
C/W
(8)
(
θ
)
(6)
...............................5
°
C/W
5. Free standing with no heatsink.
6. Measured at tab closest to plastic interface or source pin.
7. Soldered to 0.36 sq. inch (232 mm
2
), 2 oz. (610 gm/m
2
) copper clad.
8. Soldered to 1 sq. inch (645 mm
2
), 2 oz. (610 gm/m
2
) copper clad.
I
C
= 4 mA, T
j
= 25 C
I
C
= I
CD1
+ 0.4 mA, See Figure 10
I
C
= 10 mA, See Figure 10
I
C
= 4 mA, T
j
= 25 C
See Figure 4
See Note A
See Figure 4
I
C
= 4 mA, T
j
= 25 C
See Figure 11
V
C
= 0 V
T
j
= 25 C
V
C
= 5 V
See Note A
90
100
110
64
67
70
0.7
1.7
2.7
-21
-16
-11
-0.05
0.8
2.0
3.3
10
15
22
0.18
-2.4
-1.9
-1.2
-2
-1.5
-0.8
0.4
f
OSC
D
MAX
D
MIN
I
B
Z
C
I
C
CONTROL FUNCTIONS
Output
Frequency
Maximum
Duty Cycle
Minimum
Duty Cycle
PWM
Gain
PWM Gain
Temperature Drift
External
Bias Current
Dynamic
Impedance
Dynamic Impedance
Temperature Drift
CONTROL Pin
Charging Current
Charging Current
Temperature Drift
kHz
%
%
%/mA
%/mA/C
mA
%/C
mA
%/C
SHUTDOWN/AUTO-RESTART
Conditions
(Unless Otherwise Specified)
See Figure 14
SOURCE = 0 V
;
T
j
= -40 to 125
°
C
Min
Typ
Max
Parameter
Symbol
Units
相關PDF資料
PDF描述
TOP224P Three-terminal Off-line PWM Switch
TOP223Y Three-terminal Off-line PWM Switch
TOP221Y CONNECTOR ACCESSORY
TOP222Y CONNECTOR ACCESSORY
TOP224Y Three-terminal Off-line PWM Switch
相關代理商/技術參數(shù)
參數(shù)描述
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TOP224G-TL 功能描述:交流/直流開關轉(zhuǎn)換器 20W 85-265 VAC 30W100/115/230 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
TOP224P 功能描述:交流/直流開關轉(zhuǎn)換器 20W 85-265 VAC 30W100/115/230 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
TOP224PN 功能描述:交流/直流開關轉(zhuǎn)換器 20W 85-265 VAC 30W100/115/230 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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