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Series AM6GH-Z
6 Watt | DC-DC Converter
FEATURES:
•
SIP8 Package
•
High Efficiency up to 87%
•
On / Off Control
•
No Minimum Load
•
•
•
•
Operating Temperature -40°C to +85°C
Continuous Short Circuit Protection
Input / Output Isolation 1500 & 3000 VDC
Wide 4:1 Input Range
Models
Single Output
Model
AM6GH-2403SZ
AM6GH-2405SZ
AM6GH-2409SZ
AM6GH-2412SZ
AM6GH-2415SZ
AM6GH-2424SZ
AM6GH-4803SZ
AM6GH-4805SZ
AM6GH-4809SZ
AM6GH-4812SZ
AM6GH-4815SZ
AM6GH-4824SZ
AM6GH-2403SH30Z
AM6GH-2405SH30Z
AM6GH-2409SH30Z
AM6GH-2412SH30Z
AM6GH-2415SH30Z
AM6GH-2424SH30Z
AM6GH-4803SH30Z
AM6GH-4805SH30Z
AM6GH-4809SH30Z
AM6GH-4812SH30Z
AM6GH-4815SH30Z
AM6GH-4824SH30Z
Input
Voltage
(V)
9-36
9-36
9-36
9-36
9-36
9-36
18-75
18-75
18-75
18-75
18-75
18-75
9-36
9-36
9-36
9-36
9-36
9-36
18-75
18-75
18-75
18-75
18-75
18-75
Output
Voltage
(V)
3.3
5
9
12
15
24
3.3
5
9
12
15
24
3.3
5
9
12
15
24
3.3
5
9
12
15
24
Output
Current Max
(mA)
1500
1200
666
500
400
250
1500
1200
666
500
400
250
1500
1200
666
500
400
250
1500
1200
666
500
400
250
Isolation
(VDC)
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
Input Current
Full | No Load
(mA)
261
298
290
287
287
287
131
151
147
144
144
144
261
298
290
287
287
287
131
151
147
144
144
144
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Capacitor
Load
(μF)
4700
2200
1000
470
220
100
4700
2200
1000
470
220
100
4700
2200
1000
470
220
100
4700
2200
1000
470
220
100
Efficiency
(%)
79
84
86
87
87
87
79
83
85
87
87
87
79
84
86
87
87
87
79
83
85
87
87
87
Models
Dual output
Model
AM6GH-2405DZ
AM6GH-2412DZ
AM6GH-2415DZ
AM6GH-4805DZ
AM6GH-4812DZ
AM6GH-4815DZ
Input
Voltage
(V)
9-36
9-36
9-36
18-75
18-75
18-75
Output
Voltage
(V)
±5
±12
±15
±5
±12
±15
Output
Current Max
(mA)
±600
±250
±200
±600
±250
±200
Isolation
(VDC)
1500
1500
1500
1500
1500
1500
Input Current
Full | No Load
(mA)
298
291
287
152
147
145
6
6
6
6
6
6
Capacitor
Load
(μF)
±330
±220
±100
±330
±220
±100
Efficiency
(%)
84
86
87
82
85
86
AM6GH-2405DH30Z
9-36
±5
±600
3000
298
6
±330
84
AM6GH-2412DH30Z
9-36
±12
±250
3000
291
6
±220
86
AM6GH-2415DH30Z
9-36
±15
±200
3000
287
6
±100
87
AM6GH-4805DH30Z
18-75
±5
±600
3000
152
6
±330
82
AM6GH-4812DH30Z
18-75
±12
±250
3000
147
6
±220
85
AM6GH-4815DH30Z
18-75
±15
±200
3000
145
6
±100
86
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified
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Series AM6GH-Z
6 Watt | DC-DC Converter
Input Specifications
Parameters
Voltage range
Filter
Transient recovery time
Transient Response deviation
Start up time
Absolute Maximum Rating
24 Vin
48 Vin
3.3 & 5 V output
30
-0.7-50
-0.7-100
Nominal
24
48
Typical
9-36
18-75
Capacitor
250
Maximum
Units
VDC
µs
±3
±5
%
ms
VDC
On / Off Control
Input reflected ripple current*
ON – high impedance or open;
OFF – 2-4mA input current through 1KΩ (standby 2.5mA max)
24Vin
20
48Vin
40
mA p-p
*
The input reflected ripple current should be measured with connected 12μH inductor and 47μF input capacitor (ESR<1Ω at 100 KHz)
Isolation Specifications
Parameters
Tested I/O voltage
Resistance
Capacitance
Conditions
3 sec
Typical
> 1000
50
Rated
1500 & 3000
Units
VDC
MOhm
pF
Output Specifications
Parameters
Voltage accuracy
Cross Regulation (Dual)
Short Circuit protection
Short Circuit restart
Line voltage regulation
Load voltage regulation
Temperature coefficient
Ripple & Noise
1 output 25% to 100%, 2
output 100%
st
nd
Conditions
Typical
±1
±5
Continuous
Auto recovery
±0.2
±0.5
±1.0
±0.02
125
Maximum
Units
%
%
LL~HL
(0 to 100% load) Single
(0 to 100% load) 3V, 5V, & Dual
At 20MHz Bandwidth
%
%
%/ C
mV p-p
o
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Max Case temperature
Cooling
Humidity
Case material
Potting material
Pin Material
Weight
Dimensions
(L X W X H)
MTBF
Conditions
100% load
Derating Chart at +71
Typical
580
-40 to +85
-55 to +125
Maximum
Units
KHz
o
C
o
C
o
C
%
+100
Free air convection
95
Non-conductive black plastic
epoxy (UL94V-0 rated)
C5191R-H Solder coated
4.8
0.86 x 0.36 x 0.44 inch
21.85 x 9.20 x 11.10 mm
o
>TBD hrs (MIL-HDBK -217F, Ground Benign, t=+25 C)
g
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F 051e R11.B
Tel: +1 514 620 2722
2 of 5
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM6GH-Z
6 Watt | DC-DC Converter
Safety Specifications
Parameters
Agency Approvals
CE
EN55022 Class A, EN55024 (external class A circuit required)
IEC61000-4-2, Perf. Criteria A
IEC61000-4-3, Perf. Criteria A
IEC61000-4-4, Perf. Criteria A (external EFT/Surge circuit required)
IEC61000-4-5, Perf. Criteria A (external EFT/Surge circuit required)
IEC61000-4-6, Perf. Criteria A
IEC61000-4-8, Perf. Criteria A
NOTE: designed to meet IEC 60950-1:2001
Standards
Pin Out Specifications
Pin
1
2
3
5
6
7
8
1500 VDC
Single
- V Input
+ V Input
On/Off Control
N.C.
+ V Output
- V Output
N.C.
Dual
- V Input
+ V Input
On/Off Control
N.C.
+ V Output
Common
- V Output
3000 VDC
Single
Dual
- V Input
+ V Input
On/Off Control
No Pin
+ V Output
- V Output
N.C.
- V Input
+ V Input
On/Off Control
No Pin
+ V Output
Common
- V Output
Dimensions
21.85
(0.85)
9.20
(0.36)
PRINTED
FACE
10.60
(0.44)
11.10
(0.44)
0.50
(0.02)
2.54
(0.10)
17.78
(0.70)
3.05
(0.12)
0.50
(0.02)
9.20
(0.38)
3.20
(0.13)
0.50
(0.02)
0.25
(0.01)
Input Reflected Ripple Test Circuit
Lin
12µH
Test
Point
+
Cin
47µF
-
Aimtec
DC-DC
Converter
Vo+
Vo-
* Tested at full load, and nominal input
www.aimtec.com
F 051e R11.B
Tel: +1 514 620 2722
3 of 5
RL
(Full Load)
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM6GH-Z
6 Watt | DC-DC Converter
Derating
Free Air Convection
Output Power ( % )
100
80
60
40
20
0
71
85
50
71C
Safe Operating Area
-
40
-
20 0 20 40 60 80 100
Ambient Temperature º C
Class A EMI, external filter
C6
C3
L
12uH
+V output
DC/DC
Converter
C1
C2
+V input
Load
-V input
C4
-V output
C5
Vin
24VDC
48VDC
C1 & C2
10µF/35V, MLCC
2.2µF/100V, MLCC
C3 & C4
470pF/3KV, MLCC
1000pF/3KV, MLCC
C5 & C6
-
1000pF/3KV, MLCC
www.aimtec.com
F 051e R11.B
Tel: +1 514 620 2722
4 of 5
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM6GH-Z
6 Watt | DC-DC Converter
EFT/Surge Application circuit
+Vout
+Vin
DC/DC
Converter
C1
D1
Load
-Vin
-Vout
Vin
24VDC
48VDC
C1
300µF/100V
470µF/100V
D1
TVS, 3kW, 75V
TVS, 3kW, 130V
Recommended circuit for class B compliance
CY2
1nF/3KV
L
15µH
LCM
1mH
+V input
DC/DC
Converter
+V output
C1
4.7µF/
100V
C2
4.7µF/
100V
-V input
Load
-V output
CY1
1nF/3KV
NOTE: 1.
Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled
by Aimtec; refer to www.aimtec.com for the most current product specifications.
2.
Product labels shown, including safety agency certifications on labels, may vary based on the
date manufactured.
3.
Mechanical drawings and specifications are for reference only.
4.
All specifications are measured at an ambient temperature of 25°C, humidity<75%,
nominal input voltage and at rated output load unless otherwise specified.
5.
Aimtec may not have conducted destructive testing or chemical analysis on all internal components
and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release.
6.
This
product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate
specific safety and regulatory standards other the ones listed in this datasheet.
7.
Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com.
浮点单元（Floating Point Unit，FPU)，是用于处理浮点数运算的单元。 为使用FPU，除了需要启用FPU外，还需要对编译器进行设置，以使其针对浮点运算生成特殊的指令。虽然在Atmel Studio 6中，开发板使用的工程模板中默认就完成了这两部分工作，但这次仍然对设置的方法进行介绍，同时简单测试一下FPU的效率。 一、 编译器设置 AS6.1 SP2中，使用的编译器为arm...[详细]
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