- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄374434 > MFW28515T (CRANE ELECTRONICS INC) DC/DC CONVERTERS 28 VOLT INPUT PDF資料下載
參數(shù)資料
| 型號(hào)： | MFW28515T |
| 廠(chǎng)商： | CRANE ELECTRONICS INC |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | DC/DC CONVERTERS 28 VOLT INPUT |
| 中文描述： | 3-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | HERMETIC SEALED PACKAGE-10 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 109K |
| 代理商： | MFW28515T |
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range
19 to 40 VDC continuous (see Derating)
Case Operating Temperature (Tc)
–55°C to +85°C full power
ABSOLUTE MAXIMUM RATINGS
Output Power
60 to 70 watts depending on model
Lead Soldering Temperature (10 sec per lead)
300°C
Storage Temperature Range (Case)
–55°C to +125°C
TYPICAL CHARACTERISTICS
Output Voltage Temperature Coefficient
150 ppm/°C, typical
Input to Output Capacitance
160 pF, typical
Isolation
100 megohm minimum at 500 V
Conversion Frequency
Free run mode 245 kHz, typical
Inhibit Pin Voltage (unit enabled)
4.5 to 5.5 V
B4-4
MFW SERIES
70 WATT
DC/DC C
ONVERTERS
SINGLE OUTPUTS
PARAMETER
OUTPUT
VOLTAGE
MFW2805S
MIN
TYP
MFW2812S
MIN
TYP MAX
MFW2815S
MIN.
CONDITION
MAX
TYP
MAX
UNITS
FULL LOAD
4.95
5.00
5.05
11.88 12.00 12.12
14.85 15.00 15.15
VDC
OUTPUT
CURRENT
OUTPUT
POWER
V
IN
= 19 TO 40
—
—
12.00
—
—
5.83
—
—
4.67
A
Tc = –55°C TO +85°C
—
—
60
—
—
70
—
—
70
W
OUTPUT
RIPPLE
FULL LOAD BW
≤
2 MHz
—
30
50
—
30
50
—
30
50
mV p-p
LINE
REGULATION
V
IN
= 19 TO 40
—
10
20
—
10
20
—
10
20
mV
LOAD
REGULATION
INPUT
VOLTAGE
INPUT
CURRENT
NO LOAD TO FULL
—
10
20
—
10
25
—
10
25
mV
19
28
40
19
28
40
19
28
40
VDC
NO LOAD
INHIBITED
—
—
75
30
90
35
—
—
70
30
90
35
—
—
70
30
90
35
mA
INPUT REFL.
RIPPLE
EFFICIENCY
FULL LOAD
BW
≤
10 MHz
—
10
25
—
10
25
—
10
25
mA p-p
78
80
—
81
83
—
81
83
—
%
STARTUP
DELAY
WITH LOW
IMPEDANCE SOURCE
—
5
10
—
8
10
—
8
10
ms
Electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, free run, unless otherwise specified.
SYNC AND INHIBIT
Sync In (245 to 370 kHz.)
Duty cycle 70% min, 98% max
Logic low 0.8 V max
Logic high 4.5 V min
Referenced to input common
If sync is not used, leave unconnected
Inhibit TTL Open Collector
Logic low (output disabled)
Inhibit pin current 1 mA max
Referenced to input common
Logic high (output enabled)
V =
≥
4.5 V
DERATING OUTPUT POWER/CURRENT AND INPUT VOLTAGE
Temperatures are referenced to the temperature at the converter’s baseplate
Linearly derate output power/current from 100% at 85°C to 0% at 125°C.
Above 105°C linearly derate steady state input voltage to 33 volts at 125°C.
Indefinite short circuit protection is not guaranteed above 85°C case.
Operation below an input voltage of 19 volts, including operation in MIL-
STD-704E emergency power conditions, is possible with derated output
power. See Figures 10 and 11.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MFW2805S | DC/DC CONVERTERS 28 VOLT INPUT |
| MFW2812D | DC/DC CONVERTERS 28 VOLT INPUT |
| MFW2812S | DC/DC CONVERTERS 28 VOLT INPUT |
| MFW2815D | DC/DC CONVERTERS 28 VOLT INPUT |
| MFW2815S | DC/DC CONVERTERS 28 VOLT INPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MFW28515T/ES | 制造商:INTERPOINT 制造商全稱(chēng):INTERPOINT 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
| MFW3701S06 | 功能描述:低信號(hào)繼電器 - PCB MFW 1/6 SIZE RELA RoHS:否 制造商:NEC 觸點(diǎn)形式:2 Form C (DPDT-BM) 觸點(diǎn)電流額定值: 線(xiàn)圈電壓:5 V 最大開(kāi)關(guān)電流:1 A 線(xiàn)圈電流:1 A 線(xiàn)圈類(lèi)型:Non-Latching 功耗:140 mW 端接類(lèi)型:SMT 絕緣: 介入損耗: |
| MFW3801S02 | 功能描述:通用繼電器 MFW 1/6 SIZE RELA RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:1 Form A (SPST-NO) 觸點(diǎn)電流額定值:150 A 線(xiàn)圈電壓:24 VDC 線(xiàn)圈電阻:144 Ohms 線(xiàn)圈電流:167 mA 切換電壓:400 V 安裝風(fēng)格:Chassis 觸點(diǎn)材料: |
| MFWABDRA | 制造商:ADAM-TECH 制造商全稱(chēng):Adam Technologies, Inc. 功能描述:USB, MINI USB, FIREWIRE & MINI FIREWIRE UNIVERSAL SERIAL BUS & IEEE 1394 FIREWIRE |
| MFWABDRU | 制造商:ADAM-TECH 制造商全稱(chēng):Adam Technologies, Inc. 功能描述:USB, MINI USB, FIREWIRE & MINI FIREWIRE UNIVERSAL SERIAL BUS & IEEE 1394 FIREWIRE |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。