參數(shù)資料
型號(hào): AHF2805DF
廠商: International Rectifier
英文描述: LJT 46C 46MIX SKT WALL RECP
中文描述: 28V輸入,單路和雙路輸出
文件頁數(shù): 7/17頁
文件大?。?/td> 148K
代理商: AHF2805DF
www.irf.com
7
AHF28XX Series
Table III. Electrical Performance Characteristics -
continued
AHF2815S
Notes to Specifications
1. Parameter guaranteed by line and load regulation tests.
2. Bandwidth guaranteed by design. Tested for 20 kHz to 2 MHz.
3. Capacitive load may be any value from 0 to the maximum limit without compromising dc performance.
A capacitive in excess of the maximum limit will not disturb loop stability but may interfere with the
operation of the load fault detection circuitry, appearing as a short circuit during turn-on.
4. Parameter shall be tested as part of design characterization and after design or process changes.
Thereafter, parameters shall be guaranteed to the limits specified in Table III.
5. An overload is that condition with a load in excess of the rated load but less than that necessary to
trigger the short circuit protection and is the condition of maximum power dissipation.
6. Load step transition time between 2 and 10 microseconds.
7. Recovery time is measured from the initiation of the transient to where V
OUT
has returned to within ±1
percent of V
at 50 percent load.
8. Input step transition time between 2 and 10 microseconds.
9. Turn-on delay time measurement is for either a step application of power at the input or the removal of
a ground signal from the inhibit pin (pin 2) while power is applied to the input is unlimited.
Limits
Test
Symbol
Conditions
-55°C
Tc
+125°C
Vin = 28 Vdc ±5%, C
= 0
unless otherwise specified
Group A
Subgroups
Device
Types
Min
Max
Unit
1000 mA to/from 2000mA
4,5,6
-800
+800
Output response to
step transient load
Changes
6
VO
TLOAD
0 mA to/from 1000mA
4,5,6
All
-1000
+750
mV pk
4
100
1000 mA to/from 2000mA
5,6
All
200
μs
4
5
Recovery time step
transient load
Changes
6,7
TT
LOAD
0 mA to/from 1000 mA
5,6
All
10
ms
04
05
Output response to
transient step line
changes
VO
TLINE
Input step 18 V to/from
40 V dc, I
OUT
= 2000mA
4, 8
4,5,6
06
-1000
+1000
mV pk
04
05
Recovery time
transient step line
changes
TT
LINE
Input step 18 V to/from 40Vdc
I
OUT
= 2000mA
4, 7, 8
4,5,6
06
500
μs
Turn on overshoot
VTon
OS
Ton
D
I
OUT
= 0 and 2000mA
I
OUT
= 0 and 2000mA
4,5,6
All
750
mV pk
Turn on delay
9
4,5,6
All
12
ms
Load fault
recovery
4,9
Tr
LF
4,5,6
All
12
ms
Weight
38
grams
相關(guān)PDF資料
PDF描述
AHF2805SF Circular Connector; No. of Contacts:24; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-24 RoHS Compliant: No
AHF2812S 28V Input, Single and Dual Output
AHF2812SF 28V Input, Single and Dual Output
AHF2815D 28V Input, Single and Dual Output
AHF2815DF 28V Input, Single and Dual Output
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AHF2805DF/CH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hybrid - High Reliability DC/DC Converters
AHF2805DF/ES 制造商:IRF 制造商全稱:International Rectifier 功能描述:HYBRID-HIGH RELIABILITY DC-DC CONVERTER
AHF2805DF/HB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hybrid - High Reliability DC/DC Converters
AHF2805S 制造商:International Rectifier 功能描述:DC/DC CONVERTER, MINIMUM SCREENING - Bulk
AHF2805S/CH 制造商:International Rectifier 功能描述:Module DC-DC 1-OUT 5V 2.4A 12W 8-Pin AHF 制造商:International Rectifier 功能描述:DC/DC CONVERTER, CLASS H - Bulk