參數(shù)資料
型號: TOP244P-TL
廠商: POWER INTEGRATIONS INC
元件分類: 穩(wěn)壓器
英文描述: 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PDIP7
封裝: PLASTIC, DIP-8/7
文件頁數(shù): 32/52頁
文件大?。?/td> 457K
代理商: TOP244P-TL
TOP242-250
38
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
OUTPUT
CIRCUIT PROTECTION
t
IL(D)
V
C(RESET)
100
130
140
150
75
1.75
3.0
4.25
ns
°C
V
Current Limit Delay
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
Power-up Reset
Threshold Voltage
I
C = 4 mA
Figure 53, S1 Open
R
DS(ON)
ON-State
Resistance
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
T
J = 25 °C
T
J = 100 °C
TOP242
I
D = 50 mA
TOP243
I
D = 100 mA
TOP244
I
D = 150 mA
TOP245
I
D = 200 mA
TOP246
I
D = 300 mA
TOP247
I
D = 400 mA
TOP248
I
D = 500 mA
TOP249
I
D = 600 mA
TOP250
I
D = 700 mA
15.6
18.0
25.7
30.0
7.80
9.00
12.9
15.0
5.20
6.00
8.60
10.0
3.90
4.50
6.45
7.50
2.60
3.00
4.30
5.00
1.95
2.25
3.22
3.75
1.56
1.80
2.58
3.00
1.30
1.50
2.15
2.50
1.10
1.28
1.85
2.15
Off-State
Current
Breakdown
Voltage
I
DSS
BV
DSS
470
A
700
V
L, VM = Floating; IC = 4 mA
V
DS = 560 V; TJ = 125 °C
V
L, VM = Floating; IC = 4mA
See Note D, T
J = 25 °C
Leading Edge
Blanking Time
t
LEB
220
ns
See Figure 52
T
J = 25 °C, IC = 4 mA
相關PDF資料
PDF描述
TOP244PN-TL 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PDIP7
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