p1696 Unisonic Technologies, p1696 Datasheet - Page 5

• Manufacturer Part Number: p1696
• Description: 150khz, 2a Pwm Step-down Dc/dc Converter
• Manufacturer: Unisonic Technologies

P1696
TYPICAL CHARACTERISTICS
4.90
4.85
5.15
5.10
5.05
5.00
4.95
5.00
4.75
4.50
4.25
4.00
3.75
3.50
90
85
80
75
70
65
60
-50
-50
0
2A Load
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
V
Normalized at T
V
IN
IN
=24V,L
-25
=12V, V
-25
5.0V
3.3V
5
LOAD
Normalized Output Voltage
OUT
0
Junction Temperature (℃)
Junction Temperature (℃)
0
10
=2A
Switch Current Limit
=5V
J
Input Voltage (V)
=25 ℃
25
25
Efficiency
15
50
50
20
75
75
25
100
100
125
30
125
5.15
5.10
4.90
4.85
1.60
1.40
1.20
0.80
0.60
5.05
5.00
4.95
30.0
20.0
15.0
10.0
5.00
0.00
1.00
25.0
LINEAR INTEGRATED CIRCUIT
0
-50
0
1 : -40 ℃
2 : 25 ℃
3 : 125℃
V
Normalized at T
4.5V< V
I
SWITCH
OUT
3
2
Switch ON
-25
=5V, I
0.5
5
=0
1
IN
< 28V
LOAD
Operating Quiescent Current
Switch Saturation Voltage
0
Junction Temperature (℃)
10
=100mA
1
J
=25℃
Switch Current(A)
Line Regulation
Input Voltage (V)
25
15
50
2
20
Switch OFF
75
25
100
QW-R103-035,D
125
30
3
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