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DH25D4810 の電気的特性と機能

DH25D4810のメーカーはACONです、この部品の機能は「DC-DC Converter」です。


製品の詳細 ( Datasheet PDF )

部品番号 DH25D4810
部品説明 DC-DC Converter
メーカ ACON
ロゴ ACON ロゴ 




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DH25D4810 Datasheet, DH25D4810 PDF,ピン配置, 機能
25 & 50W Dual Output: ±5.0V; ±10V; ±12V; ±15V
Input Voltage Range: 9-20V, 18-36V, 36-75V & 9-36V, 18-75V
FEATURES:
All outputs are regulated
High reliability planar xmer design
Ultra low ripple & noise
No external capacitor required
High power density
High effieiencies to 90%
Fully isolated to 1500Vdc
1.0” x 2.0” x 0.45” form factor
-55 to +100°C operation available
Ordering Guide
Model
DH25D12005
DH25D2405
DH25D4805
DH25D24W05
DH25D48W05
DH50D1205
DH50D2405
DH50D4805
DH50D24W05
DH50D48W05
DH25D1210
DH25D2410
DH25D4810
DH25D24W10
DH25D48W10
DH50D1210
DH50D2410
DH50D4810
DH50D24W10
DH50D48W10
DH25D1212
DH25D2412
DH25D4812
DH25D24W12
DH25D48W12
DH50D1212
DH50D2412
DH50D4812
DH50D24W12
DH50D48W12
...Continue
Vout
(Volts)
Iout
(A, max)
+2.5
-2.5
+5.0
-5.0
+5.0
-5.0
+1.25
-1.25
+10
-10
+2.5
-2.5
+1.0
-1.0
+12
-12
+2.1
-2.1
Output
Power 1
mVp-p 2
(Watt) Ripple Noise
25
12 20
35 35
50
25 30
70 75
25
25 30
25 30
50
55 60
55 60
25
25 30
25 30
50
60 65
60 65
Regulation 3
Line Load
±0.2 ±0.5
Input
Vin
Range
Iin 4
(mA)
12 9-20
24 18-36
48 36-60
24 9-36
48 18-60
12 9-20
24 18-36
48 36-75
24 9-36
48 18-75
12 9-20
24 18-36
48 36-75
24 9-36
48 18-75
12 9-20
24 18-36
48 36-75
24 9-36
48 18-75
12 9-20
24 18-36
48 36-75
24 9-36
48 18-75
12 9-20
24 18-36
48 36-75
24 9-36
48 18-75
80
60
60
60
60
80
60
60
60
60
40
30
20
30
20
40
30
20
30
20
40
30
20
30
20
40
30
20
30
20
Eff. (%) 5
min.
86
89
87
89
87
86
88
87
88
87
85
87
86
87
86
82
83
84
83
84
86
89
87
89
87
86
87
87
87
87
typ.
88
91
89
91
89
88
90
89
90
89
87
89
88
89
88
84
85
86
85
86
88
91
89
91
89
88
89
89
89
89
Options
C, MC
ACON, INC. www.aconinc.com
DHDB p. 1 of 30
Dec 27, 2011

1 Page





DH25D4810 pdf, ピン配列
25 & 50W Dual Output: ±5.0V; ±10V; ±12V; ±15V
Input Voltage Range: 9-20V, 18-36V, 36-75V & 9-36V, 18-75V
BLOCK DIAGRAM: ±10V; ±12V; ±15V
(+)Vin 3
(-)Vin 2
Enable 1
Over-Voltage
Protection
Over-Load
Protection
Over-Temp.
Protection
Undervoltage
Lockout
Enable
Control
Current
Mode
PWM
Controller
1 Regulated Output
2 Semi-Regulated
(See Cross Regulation
Curves on p.6)
4 (+)10V 1
5 Com
6 (-)10V 2
Opto Isolation
Error
Amplifier
7 Trim
INPUT SPECIFICATIONS:
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Model No./Parameter
DHxxD12xx
(Vin = 9 - 20V)
DHxxD24xx
(Vin = 18 - 36V)
DHxxD48xx
(Vin = 36 - 75V)
DHxxD24Wxx
(Vin = 9 - 36V)
DHxxD48Wxx
(Vin = 18 - 75V)
Input Current
Enable (On/Off)
Control
Condition/Description
Input Voltage Range (Continuous)
Input Trasient Withstand (100mSec)
Input Over Voltage Protection
Output ON (Input Ramping Up)
Output OFF (Input Ramping Down)
Input Voltage Continuous
Input Trasient Withstand (100mSec)
Input Over Voltage Protection
Output ON (Input Ramping Up)
Output OFF (Input Ramping Down)
Input Voltage Continuous
Input Trasient Withstand (100mSec)
Input Over Voltage Protection
Output ON (Input Ramping Up)
Output OFF (Input Ramping Down)
Input Voltage Continuous
Input Trasient Withstand (100mSec)
Input Over Voltage Protection
Output ON (Input Ramping Up)
Output OFF (Input Ramping Down)
Input Voltage Continuous
Input Trasient Withstand (100mSec)
Input Over Voltage Protection
Output ON (Input Ramping Up)
Output OFF (Input Ramping Down)
Disabled
POSITIVE Enable Only
Positive Control 1
Negative Control
Source or Sink current
Min Nom Max Units
9 12 20 VDC
30 VDC
21 VDC
8.8 9.0 VDC
8.2 8.8 VDC
18 24 36 VDC
50 VDC
37 VDC
17.8 18 VDC
17.2 17.6 VDC
36 48 75 VDC
100 VDC
77 VDC
35.6 36 VDC
35 35.6 VDC
9 24 36 VDC
50 VDC
37 VDC
8.8 9.0 VDC
8.2 8.8 VDC
18 48 75 VDC
100 VDC
77 VDC
17.8 18 VDC
17.2 17.6 VDC
8 10 mA
+2.4 +18 VDC
0 +1.8 VDC
1.0 mA
1 Enable Pin Floating = POSITIVE Control.
ACON, INC. www.aconinc.com
DHDB p. 3 of 30
Dec 27, 2011


3Pages


DH25D4810 電子部品, 半導体
25W: ±5.0V Output
Efficiency Curves
(Measured @ Baseplate Temp < 50°C)
Cross Regulation
(±15V Unbalanced Loads)
95
-4.5
90
85 -4.7
80 -5.0V @ 2.5A
75
-5.0
70 -5.0V @ 1.5A
-5.0V @ No Load
65
60 -5.3
55
50
Vin = 12V
Vin = 24V
-5.5 0
+0.6
+1.2
+1.8
+2.4
+3.0
Vin = 48V
+5.0V Load Current (A)
0
±0.50
±1.0
±1.5
±2.0
±2.5
Load Current (A)
-5.0V Regulation Curves
ACON, INC. www.aconinc.com
DHDB p. 6 of 30
Dec 27, 2011

6 Page



ページ 合計 : 30 ページ
 
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共有リンク

Link :


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