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): 13/52頁
文件大?。?/td> 457K
代理商: TOP244P-TL
TOP242-250
20
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
PI-2522-040501
DC
Input
Voltage
+
-
D
S
C
RMC
45 k
M
CONTROL
QR
QR can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
Figure 37. Active-off Remote ON/OFF. Maximum Duty Cycle will
be Reduced.
Figure 36. Active-on (Fail Safe) Remote ON/OFF.
PI-2519-040501
DC
Input
Voltage
+
-
D
S
C
QR
ON/OFF
M
CONTROL
QR can be an optocoupler
output or can be replaced
by a manual switch.
47 k
PI-2523-040501
DC
Input
Voltage
+
-
D
S
C
RLS
M
For RLS = 2 M
VUV = 100 VDC
VOV = 450 VDC
CONTROL
QR
2 M
QR can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
Figure 40. Active-off Remote ON/OFF with LINE-SENSE.
Figure 39. Active-off Remote ON/OFF with Externally Set
Current Limit.
PI-2521-040501
DC
Input
Voltage
+
-
D
S
C
RIL
RMC
24 k
12 k
M
CONTROL
QR
2RIL
RMC =
QR can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
Figure 38. Active-on Remote ON/OFF with Externally Set
Current Limit.
PI-2520-040501
DC
Input
Voltage
+
-
D
S
C
QR
RIL
M
CONTROL
12 k
For RIL =
ILIMIT = 69 %
QR can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
25 k
For RIL =
ILIMIT = 43 %
Typical Uses of MULTI-FUNCTION (M) Pin (cont.)
相關(guān)PDF資料
PDF描述
TOP244PN-TL 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PDIP7
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
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