Zalman Tech TNN400APF-V2 Power Supply User Manual TNN400APF V2 Spec
Zalman Tech Co., Ltd. Power Supply TNN400APF V2 Spec
Users Manual
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| Document ID | 447458 |
| Application ID | 2YR69/ojYsqnS8wlVGhMyQ== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 1.65kB (20595 bits) |
| Date Submitted | 2004-07-07 00:00:00 |
| Date Available | 2004-07-02 00:00:00 |
| Creation Date | 2004-07-01 11:07:18 |
| Producing Software | Acrobat PDFWriter 5.0 Windows NT¿ë |
| Document Lastmod | 0000-00-00 00:00:00 |
| Document Title | TNN400APF-V2-Spec.xls |
| Document Creator | Microsoft Excel - TNN400APF-V2-Spec |
| Document Author: | í™ê¸¸ë™ |
User Manual
TNN400APF-V2
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
◎ Reorient or relocate the receiving antenna.
◎ Increase the separation between the equipment and receiver.
◎ Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
◎ Consult the dealer or an experienced radio/TV technician for help.
Modifications not expressly approved by the manufacturer could void the user's authority to
operated the equipment under FCC rules.
Zalman Tech Co., Ltd.
1. INTRODUCTION
The "TNN400APF-V2" is a Power Supply designed to be used "ATX/ATX12V" form factor
personal computers.
1.1 SCOPE
The scope of this document is limited to the requirements of "ATX/ATX12V" PC form
factor switching Power Supply. Especially, It is applied to the line input capability,
remote ON/OFF, cooling, standby voltage("VSB") and electrical characteristics.
Form-factor
POWER
Efficiency
ATX/ATX12V
440. Watt max peak
400. Watt max Continuous
≥75% at Full load
Output
voltage
Requla
-tion
Min load(Amps)
Max load(Amps)
Peak current(Amps)
+12V1DC
±5%
16
18
+12V2DC
±5%
18
+5VDC
±5%
0.5A
26.0A
+3.3VDC
±5%
0.5A
27.0A
-12VDC
±5%
0A
0.8A
-5VDC
±10%
0A
0.3A
+5VSB
±5%
0A
2A
2.5A
2. ELECTRICAL SPECIFICATION
2.1 AC INPUT LINE REQUIREMENTS
Parameter
MIN
NOM
MAX
UNIT
Vin(115VAC)
90
115
135
VACrms
Vin(230VAC)
180
230
265
VACrms
Vin FREQUENCY
47
63
Hz
Vin(115VAC)
10
Vin(230VAC)
MODEL NO: TNN400APF-V2 REV.0
DATE: 2004. 04. 30
ZALMAN SPECIFICATION
PAGE: 1/7
2.1.1 INRUSH CURRENT
Max. inrush current shall not exceed 90A(Peak to Peak).
2.2 DC OUTPUT REQUIREMENTS
2.2.1 OUTPUT REQUIREMENTS
TEST POINT : OUTPUT CONNECTOR LOAD TERMINALS.
Parameter
Range
MIN
NOM
MAX
UNIT
+12V1DC
±5%
+11.4
+12.00
+12.6
Volts
+12V2DC
±5%
+11.4
+12.00
+12.6
Volts
+5VDC
±5%
+4.75
+5.00
+5.25
Volts
+3.3VDC
±5%
+3.14
+3.30
+3.47
Volts
-12VDC
±10%
-10.80
-12.00
-13.20
Volts
-5V
±10%
-4.75
-5.00
-5.25
Volts
+5VSB
±5%
+4.75
+5.00
+5.25
Volts
2.2.2 DC output CURRENT
1) Maximum continuous total DC output power shall not exceed 400Watts.
2) Maximum +5V and +3.3V output power shall not exceed 180Watts.
3) Maximum Peak Total DC output power shall not exceed 440Watts.
4) It shall not exceed 17 seconds in duration at peak +12VDC output power, 234Watts.
5) Output voltage of +5VSB shall be maintained within the power shut down.
Range
Parameter
MIN
NOM
MAX
PEAK
UNIT
Range 1
+12V1DC
1.0
16
18
Amps
+12V2DC
1.0
(high
+5VDC
0.5
7.0
Load)
+3.3VDC
0.5
11.5
-12VDC
0.0
0.5
-5VDC
0.0
0.3
+5VSB
0.0
1.0
+12V1DC
1.0
10
Amps
Range 2
+12V2DC
1.0
10
(normal
+5VDC
0.5
3.0
Load)
+3.3VDC
0.5
5.0
-12VDC
0.0
0.3
-5VDC
0.0
0.3
+5VSB
0.0
1.0
18
MODEL NO: TNN400APF-V2 REV.0
DATE: 2004. 04. 30
ZALMAN SPECIFICATION
PAGE: 2/7
2.2.3 EFFICIENCY
1) The power supply at full load provide AC/DC conversion efficiency 75% minimum.
2.2.4 OUTPUT RIPPLE/NOISE
. The measurements should be made by crossing a 10㎌ electrolytic capacitor and
a 0.1㎌ Ceramic capacitors at each output with measuring band width from DC to
20MHz.
Parameter
Range
MIN
+12V1DC
±1.0%
+12V2DC
NOR
MAX
UNIT
120
mVp-p
±1.0%
200
+5VDC
±1.0%
50
+3.3VDC
±1.0%
50
-12VDC
±1.0%
120
-5VDC
±1.0%
50
+5VSB
±1.0%
50
10㎌
V OUT
0.1㎌
AC LIVE
AC INPUT
LOAD
PSU
AC NEUTRAL
V return
SCOPE
AC GROUND
2.2.5 OUTPUT TRANSIENT RESPONESE & OVERSHOOT AT TURN ON/OFF
. Load Slew Rate : 0.2A/㎲
Parameter
+12V
+5VDC
+3.3VDC
-12VDC
-5V
+5VSB
MAX step
9A
7.8A
8.1A
0.1A
0.1A
0.1A
Voltage range
±3%
±3%
±3%
±3%
±3%
Shoot range
±10%
±10%
±10%
±10%
±10%
MODEL NO: TNN400APF-V2 REV.0
DATE: 2004. 04. 30
ZALMAN SPECIFICATION
PAGE: 3/7
2.3 TIMING / HOUSE KEEPING
PS_ON
PS_OFF
DC Enable
95%
10%
PWR-OK
T2
T4
T3
* PW-OK sense level : 95% of nominal
2.3.1 REMOTE ON/OFF CONTROL
The power supply DC outputs (with the exception of +5VSB) shall be enabled with
an active-low, TTL-compatible signal("PS-ON"). The +5VSB is on whenever the
AC power is present.
. When PS-ON is pulled to TTL low, the DC outputs are to be enabled.
. When PS-ON is pulled to TTL high or open circuited, the DC outputs are
to be disabled. Turn ON/OFF delay ≥ 1000mS
2.3.2 POWER UP DELAY
The output voltages shall rise from <10% of nominal to within the regulation ranges
specified in sec 2.2.1 within 2 to 30ms.
MODEL NO: TNN400APF-V2 REV.0
DATE: 2004. 04. 30
ZALMAN SPECIFICATION
PAGE: 4/7
2.3.3 POWER GOOD SIGNAL, POK
. Signal Type : Open Collector +5VDC, TTL compatible.
. Logic level Low : <0.4V 4mA
. Logic level High :Between 2.4VDC and 5VDC output while sourcing current, 200㎂
. POK Delay : 100mS1ms
2.3.4 VOLTAGE HOLD-UP TIME
The power supply shall maintain output regulation per section 2.2.1 despite
a loss of input power at the low-end nominal range at maximum continuous
output load as specified in section 1.1 for a minimum 16ms.
2.4 OUTPUT PROTECTION
2.4.1. OVER VOLTAGE PROTECTION
Parameter
Min
Nom
Max
Unit
+5VDC
5.74
6.3
7.0
+12VDC
13.4
15
15.6V
+3.3VDC
3.76
4.2
4.3
*Change latch mode at above voltage in power supply unit.
2.4.2. SHORT CIRCUIT PROTECTION
. Shutdown or latch at short +3.3, +5V and +12V.
. No damage in compenents, PCB trace connector at continous shout.
. The maximum short circuit current shall not exceed 240VA.
2.4.3. OVER POWER PROTECTION
. +5V
: 29A~
Test Condition : Output Full Load
. +3.3V : 30A~
. +12V1 : 19A~
. +12V2 : 19A~
at 12V1 at no load
at 12V2 at no load
MODEL NO: TNN400APF-V2 REV.0
DATE: 2004. 04. 30
ZALMAN SPECIFICATION
PAGE: 5/7
2.4.4 DC INPUT PROTECTION
. Use proper fuse for DC input over current protection.
2.4.5. BURN-IN
Primary lot is output full load at 55℃ 24HR
2.4.6. MEAN TIME BETWEEN FAILURES
. Operating Time 50,000HR at 25℃.
2.4.7. This power supply shall comply with the followings.
. UL1950
. CSA C22.2 NO220 & CSA Bulletin 1402C, Level3
. VDE 0806, EN60950 A3
. IEC950
2.4.8. EMI
. FCC Part 15 Sub Part B, Class B
. VDE 0871/6.78 Class B
2.4.9. POWER SWITCH On/Off TEST
Control Signal
Logic " Low"
Output Status
On
Logic " High"
Off
2.4.10. INSULATION VOLTAGE WITHSTAND
. Primary to Secondary : 500VDC 100㏁
. Primary to FG
: 500VDC 100㏁
2.4.11. LEAKAGE CURRENT(IEC950)
. The Maximum Leakage Current Following The Frame / AC Sine Conductor
Shall be 1.0mA Maximum at 220VAC Input
MODEL NO: TNN400APF-V2 REV.0
DATE: 2004. 04. 30
ZALMAN SPECIFICATION
PAGE: 6/7
2.4.12. DIELECTRIC STRENGTH
. Between Input and Output : 1500VAC 10mA 1min or 1800VAC 10mA 3sec
. Between Input and FG
: 1500VAC 10mA 1min or 1800VAC 10mA 3sec
2.4.13. TEMPRATURE RANGE
. Operating : 5℃ ~ 25℃
. Storage : -20℃ ~ 85℃
2.4.14. HUMIDITY RANGE
. Operating : 20% ~ 80%
. Storage : 10% ~ 95%
2.4.15. VIBRATION TEST
. Non Operation : Sweep Test
. Frequency : 5 ⇒ 20 ⇒ 500 ⇒ 5Hz
. Acceleration :0.02G
. Airection : X, Y, Z
. Period : 6 Minutes
. Cycie : 10
2.4.16. ACOUSTIC NOISE
. The power Supply Must not generate Acoustic Noise in excess of 30dB at a
Distance of 1 Meter from any Point on The requirments Surface.
2.4.18. AC LINE NOISE
. The Power Supply Shall Operate Normally When AC Line Noise is Applied
. Noise Crest Value : 1000VAC
. Polarity : +, . Pulse Width : 1㎲
. Phase : 0 - 360˚
. Mode : Common, Normal
. Time : 3Minutes
MODEL NO: TNN400APF-V2 REV.0
DATE: 2004. 04. 30
ZALMAN SPECIFICATION
PAGE: 7/7
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