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参数资料
| 型号： | TOP244PN-TL |
| 厂商： | POWER INTEGRATIONS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PDIP7 |
| 封装： | PLASTIC, DIP-8/7 |
| 文件页数： | 30/52页 |
| 文件大小： | 457K |
| 代理商： | TOP244PN-TL |
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TOP242-250
36
H
9/02
General Information & Table of Contents
Product Selector Guide
1
Data Sheets
2
Application Notes
3
Design Ideas
4
Design Tools
5
Quality and Reliability
6
Package Information
7
DPA-Switch DC-DC Seminar
8
LinkSwitch & TinySwitch-II AC-DC Seminar
9
TOPSwitch-GX AC-DC Seminar 10
Sales Representatives and Distributors 11
Conditions
(Unless Otherwise Specified)
See Figure 53
SOURCE = 0 V
; T
J = -40 to 125 °C
Min
Typ
Max
Parameter
Symbol
Units
A
V
A
V
A
%/A
mA
44
50
54
30
210
225
240
8
0.5
1.0
1.6
-35
-27
-20
5
300
400
520
-300
-240
-180
-110
-90
-70
1.90
2.50
3.00
2.30
2.90
3.30
1.26
1.33
1.40
1.18
1.24
1.30
1.24
1.31
1.39
1.13
1.19
1.25
40
60
75
0.25
0.6
1.0
1.6
T
J = 25 °C
T
J = 25 °C
Threshold
Hysteresis
T
J = 25 °C
Threshold
Hysteresis
Line Under-Voltage
Threshold Current
and Hysteresis
(M or L Pin)
Line Over-Voltage
or Remote ON/
OFF Threshold
Current and Hys-
teresis (M or L Pin)
L Pin Voltage
Threshold
Remote ON/OFF
Negative Threshold
Current and Hyster-
esis (M or X Pin)
L or M Pin Short
Circuit Current
X or M Pin Short
Circuit Current
L or M Pin Voltage
(Positive Current)
X Pin Voltage
(Negative Current)
M Pin Voltage
(Negative Current)
Maximum Duty
Cycle Reduction
Onset Threshold
Current
Maximum Duty
Cycle Reduction
Slope
Remote OFF
DRAIN Supply
Current
Threshold
Hysteresis
MULTI-FUNCTION (M), LINE-SENSE (L) AND EXTERNAL CURRENT LIMIT (X) INPUTS
L or M Pin Shorted
to CONTROL
V
L, VM = VC
Normal Mode
Auto-restart Mode
l
L or lM = 50 A
l
L or lM = 225 A
l
X = -50 A
l
X = -150 A
l
M = -50 A
l
M = -150 A
l
UV
I
OV
V
L(TH)
I
REM (N)
I
L (SC) or
I
M (SC)
I
X (SC) or
I
M (SC)
V
L, VM
V
X
V
M
I
L (DC) or
I
M (DC)
I
D(RMT)
V
X, VM = 0 V
X, L or M Pin
Floating
T
J = 25 °C
I
L > IL(DC) or IM > IM (DC)
See Figure 70
V
DRAIN = 150 V
T
J = 25 °C
相关PDF资料 |
PDF描述 |
|---|---|
| TOP250YN-TL | 10.08 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6 |
| TOP244RN-TL | 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PSSO6 |
| TOP244Y-TL | 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6 |
| TOP246Y-TL | 4.32 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6 |
| TOP245YN-TL | 2.88 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TOP244P-TL | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP244R | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP244R- | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP244RN- | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP244RN-TL | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
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