參數(shù)資料
型號: YNV05T10025-D
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 21/26頁
文件大?。?/td> 435K
代理商: YNV05T10025-D
OCT 17, 2006 revised to APR 11, 2007
Page 4 of 26
www.power-one.com
YNV05T100xy DC-DC Converter Family Data Sheet
3.0-5.5 VDC Input; 0.9-3.3 VDC Output @ 10A
Electrical Specifications (continued)
Conditions: TA=25C, Airflow=200 LFM (1 m/s), Vin=5 VDC, Vout = 0.9 - 3.3V, unless otherwise specified.
PARAMETER
NOTES
MIN
TYP
MAX UNITS
OUTPUT CHARACTERISTICS
Output Voltage Set Point (no load)
-1.5
Vout
+1.5
%Vout
Output Regulation
1
Over Line
Vin = 3.0V – 5.5V, Full resistive load
0.2
%Vout
Over Load
From no load to full load
0.4
%Vout
Output Voltage Tolerance
(Over all operating input voltage, resistive load
and temperature conditions until end of life )
-3
+3
%Vout
Output Ripple and Noise - 20MHz bandwidth (Fig. H)
Over line, load and temperature
Peak-to-Peak
Vout = 3.3V Full load
40
70
mVP-P
Peak-to-Peak
Vout = 0.9V Full load
20
40
mVP-P
External Load Capacitance
Plus full load (resistive)
Min ESR > 1m
1,000
μF
Min ESR > 10 m
5,000
μF
Output Current Range
0
10
A
Output Current Limit Inception (IOUT)
15
18.5
A
Output Short- Circuit Current (Hiccup mode)
Short=10 m, continuous
3
Arms
DYNAMIC RESPONSE
Load current change from 5A – 10A, di/dt = 5 A/μS
Co = 100 μF ceramic + 1 μF ceramic
120
2
mV
Settling Time (VOUT < 10% peak deviation)
40
s
Unloading current change 10A – 5A, di/dt =-5 A/μS
Co = 100 μF ceramic + 1 μF ceramic
125
2
mV
Settling Time (VOUT < 10% peak deviation)
40
s
EFFICIENCY
Full load (5A)
VOUT = 3.3 VDC
95.5
%
VOUT = 2.5 VDC
93.5
%
VOUT = 2.0 VDC
92.0
%
VOUT = 1.8 VDC
91.5
%
VOUT = 1.5 VDC
90.0
%
VOUT = 1.2 VDC
88.5
%
VOUT = 1.0 VDC
86.5
%
VOUT = 0.9 VDC
85.0
%
Note:
1.
Trim resistor connected across the GND (pin 5) and TRIM pins of the converter.
2.
See waveforms for dynamic response and settling time for different output voltages.
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