參數(shù)資料
型號(hào): LSN-1.2/16-D12HJ-C
元件分類(lèi): 電源模塊
英文描述: 1-OUTPUT 19.2 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-11
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 206K
代理商: LSN-1.2/16-D12HJ-C
LSN-16A D12 Series
NON-ISOLA TED , 13-80W SIP DC/DC CONVER TERS
Specication Summary
(TA = +25°C, 12 VIN, 5 VOUT, full load, typical unless noted)
Input Voltage Range
+10 to +14Vdc (12V nominal)
Input Current, VIN = 12 V
7.02 Amps
Input Current, VIN = 10V
8.38 Amps
On/Off Control
Positive logic only
ON = pin open to +VIN
OFF = 0 to +0.3V
Output Voltage Range
+0.7525 to +5.5 Vdc (5V nominal)
Output Accuracy, 50% load
±2%
Output Current Range
0 to +16 Amps max.
Maximum Output Power
88 Watts max.
Output Ripple and Noise
40mVp-p (20 MHz BW)
Current Limit Inception
31 Amps
Line Regulation
±0.15%
Load Regulation
±0.25%
Efciency (5VOUT, 12 VIN)
93% min, 95% typ.
Efciency (5VOUT, 10 VIN)
93.5% min, 95.5% typ.
Efciency (0.75VOUT, 12 VIN)
80% min, 82% typ.
Operating Temperature Range
See Derating Curve
LSN-T/16-D12P
This version of the LSN series is identical to all other LSN models except for
the specications below. The LSN-T/16-D12P includes an adjustable output
voltage through the Trim input pin and positive polarity On/Off Control input.
Trim Formulas
Resistor Output Adjustment:
VOUT
0.7525
1.0
1.2
1.5
1.8
2
2.5
3.3
5.0
RTRIM
(k
Ω)
Open 41.424 22.46
13.05
9.024
7.417
5.009
3.122
1.472
10500
RTRIMUP (Ω) =
–1000
VO – 0.7525
VTRIM = 0.7 –(0.0667 x (VO – 0.7525))
Voltage Output Adjustment:
VOUT
0.7525
1.0
1.2
1.5
1.8
2
2.5
3.3
5.0
VTRIM
(Volts)
Open
0.6835
0.67
0.65
0.63
0.617
0.583
0.53
0.4166
Reverse Pin
Vertical Mounting
(Tyco-compatible
package)
Pin
Function P59
Pin
Function P59
Pin
Function P59
1
+Output
5
Common
9
No Pin
2
+Output
6
Common
10
VOUT Trim
3
+Sense
7
+Input
11
On/Off Control
4
+Output
8
+Input
I/O Connections
Ordering Information: LSN-T/16-D12P
Mechanical Specications
Case B8B
11
Dimensions in inches (mm)
相關(guān)PDF資料
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