參數(shù)資料
型號： TOP221Y
廠商： POWER INTEGRATIONS INC
元件分類： 穩(wěn)壓器
英文描述： CONNECTOR ACCESSORY
中文描述： 0.28 A SWITCHING REGULATOR, 110 kHz SWITCHING FREQ-MAX, PSFM3
封裝： TO-220, 3 PIN
文件頁數(shù)： 10/20頁
文件大?。?/td> 472K
代理商： TOP221Y
TOP221-227
D
7/01
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 150
°
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)
...............................11
°
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.
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
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
相關(guān)PDF資料
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參數(shù)描述
TOP221YN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 7W 85-265 VAC 12W100/115/230 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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP222G 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 10W 85-265 VAC 15W100/115/230 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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP222GN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 10W 85-265 VAC 15W100/115/230 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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP222GN-TL 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 10W 85-265 VAC 15W100/115/230 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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP222G-TL 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 10W 85-265 VAC 15W100/115/230 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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
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