- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44257 > LMZ3020-7EPD9AHF 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | LMZ3020-7EPD9AHF |
| 元件分類： | 電源模塊 |
| 英文描述： | 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| 封裝： | METAL, CASE M02, MODULE |
| 文件頁數(shù)： | 11/25頁 |
| 文件大?。?/td> | 569K |
| 代理商： | LMZ3020-7EPD9AHF |
Cassette Style
DC-DC Converters
M Series
Edition 01/01.2001
19/25
Table 18: Configuration of option A and option P
Type of option
AM...LM/CMZ...LMZ 1000
AM...LM/CMZ...LMZ 2000
AM...LM/CMZ...LMZ 3000
Output 1
Output 2
Output 1
Output 2
Output 3
Potentiometer 1
yes
no
Test sockets
yes
no
1 AM...LM 1000 types equipped with option P do not provide the R input simultaneously, pins 14 and 17 are not connected.
-9 Extended Temperature Range
Option -9 extends the operational ambient temperature
range from –25...71
°C (standard) to –40...71°C. The power
supplies provide full nominal output power with convection
cooling.
A Test Sockets
Test sockets (pin = 2 mm, distance d = 5.08 mm) are lo-
cated at the front of the module. The output voltage is
sensed at the connector pins inside the module.
P Potentiometer
Optionally built-in multi-turn potentiometers provide an out-
put voltage adjustment range of minimum
±5% of U
o nom
and are accessible through holes in the front cover. Com-
pensation of voltage drop across connector and wiring be-
comes easily achievable. For output voltages
Uo > Uo nom,
the minimum input voltage according to:
Electrical Input
Data increases proportionally to Uo/Uo nom.
Note: Potentiometers are not recommended for mobile ap-
plications.
Description of Options
Table 17: Survey of options
Option
Function of option
Characteristic
–9
Extended operational ambient temperature range
TA = –40...71°C
A
Test sockets at front panel for check of output voltage
Uo internally measured at the connector terminals
E
Electronic inrush current limitation circuitry
Active inrush current limitation for CM, EM, LM, CMZ, LMZ
P 1
Potentiometer for fine adjustment of output voltage
Adjustment range
±5% of U
o nom, excludes R input
F
Input fuse built-in inside case
Fuse not externally accessible
H
Enhanced output to case electric strength test voltage
2000 V AC (standard: 1000 V AC)
D 2
Input and/or output undervoltage monitoring circuitry
Safe data signal output (D0...D9)
V 2 3
Input and/or output undervoltage monitoring circuitry
ACFAIL signal according to VME specifications (V0, V2, V3)
1 Function R excludes option P and vice versa
2 Option D excludes option V and vice versa
3 Only available if main output voltage Uo1 = 5.1 V
AC-DC
front
end
DC-DC
con-
verter
Mains
Battery
SELV
Earth connection
(class I)
+
–
~
10018
Max. 250 V AC or
400 (250) V DC
Max. 250 V AC or
400 (250) V DC
Fuse
Fig. 18
Schematic safety concept.
Use earth connection as per table:
Safety concept leading
to an SELV output circuit. Use fuse if required by the appli-
cation. See also:
Installation Instructions.
Standards and Approvals
AM...LM DC-DC converters correspond to class I equip-
ment, while CMZ, DMZ, LMZ types correspond to class II
equipment. All types are UL recognized according to UL
1950, UL recognized for Canada to CAN/CSA C22.2 No.
950-95 and LGA approved to IEC/EN 60950 standards.
The units have been evaluated for:
Building in
Basic insulation between input and case and double or
reinforced insulation between input and output, based on
250 V AC and 400 V DC (class I equipment)
Double or reinforced insulation between input and case
and between input and output, based on 250 V AC and
DC (class II equipment)
Operational insulation between output(s) and case
Operational insulation between the outputs
The use in a pollution degree 2 environment
Connecting the input to a primary or secondary circuit
with a maximum transient rating of 2500 V
The DC-DC converters are subject to manufacturing sur-
veillance in accordance with the above mentioned UL,
CSA, EN and with ISO 9001 standards.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LMZ3020-7EPV3H | 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| LMZ3020-7PD5AF | 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| LMZ3020-7PD6AF | 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| LMZ3020-7PV3AHF | 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| LMZ3020-9EPD2F | 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMZ3040-7 | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:50 Watt AC-DC Converters |
| LMZ30602 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2A SIMPLE SWITCHER Power Module with 2.95V-6V Input in QFN Package |
| LMZ30602EVM-002 | 制造商:Texas Instruments 功能描述:LMZ30602EVM-002 - Boxed Product (Development Kits) 制造商:Texas Instruments 功能描述:EVAL BOARD FOR LMZ30602 制造商:Texas Instruments 功能描述:EVAL BOARD, LMZ30602 BUCK CONVERTER 制造商:Texas Instruments 功能描述:Power Management IC Development Tools LMZ30602EVM-002 制造商:Texas Instruments 功能描述:EVAL BOARD, LMZ30602 BUCK CONVERTER, Silicon Manufacturer:Texas Instruments, Silicon Core Number:LMZ30602, Kit Application Type:Power Management - Voltage Regulator, Application Sub Type:Synchronous Buck Converter |
| LMZ30602RKGR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2A SIMPLE SWITCHER Power Module with 2.95V-6V Input in QFN Package |
| LMZ30602RKGT | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:DC/DC CONVERTER 0.8-3.6V 7W 制造商:Texas Instruments 功能描述:Voltage Regulators - Switching Regulators 2A Power Module w/ 2.95V-6V Input 制造商:Texas Instruments 功能描述:DC-DC CONV, BUCK, ADJ, 2MHZ, B1QFN-39, Primary Input Voltage:6V, No. of Outputs:1, Output Current:2A, No. of Pins:39, Operating Temperature Min:-40C, Operating Temperature Max:85C, Package / Case:39-B1QFN 制造商:Texas Instruments 功能描述:2.95-V to 6-V Input, 2-A Synchronous Buc |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。