PQ1CG41H2RZH Sharp Microelectronics, PQ1CG41H2RZH Datasheet - Page 3

• Manufacturer Part Number: PQ1CG41H2RZH
• Description: IC REG PWN CHOPPER 1.5A TO-220
• Manufacturer: Sharp Microelectronics
• Type: Step-Down (Buck), Invertingr

Specifications of PQ1CG41H2RZH

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.26 ~ 35 V, -1.26 ~ -30 V
• Current - Output: 1.5A
• Frequency - Switching: 300kHz
• Voltage - Input: 8 ~ 35 V
• Operating Temperature: -20°C ~ 80°C
• Mounting Type: Through Hole
• Package / Case: TO-220
• Power - Output: 14W
• Output Voltage: 35 V
• Output Current: 1.5 A
• Input Voltage: 40 V
• Switching Frequency: 300 KHz
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 425-2691-5; PQ1CG41H2RZH

Fig.4 Efficiency vs. Input Voltage
Fig.6 Stand-by Current vs. Input Voltage
Fig.8 Load Regulation vs. Output Current
-0.5
100
1.5
250
200
150
100
0.5
90
80
70
60
50
50
1
0
0
0
0
0
V
O
=12V, I
0.2
V
O
=5V, I
10
10
Output current I
Input voltage V
Input voltage V
O
V
0.4
=0.2A
O
O
=12V, I
=0.2A
0.6
20
20
O
=1A
V
O
0.8
IN
IN
O
=5V, I
(V)
(V)
(A)
30
30
Tj=25°C
V
V
IN
O
Tj=25°C
Tj=25°C
O
=5V
=12V
=1A
1
1.2
40
40
3
Fig.5 Output Saturation Voltage vs.
Fig.7 Reference Voltage Fluctuation vs.
Fig.9 Line Regulation vs. Input Voltage
-0.5
-1.5
-0.5
1.6
1.4
1.2
0.8
0.6
0.4
0.2
0.5
1.5
1.5
0.5
-1
-2
1
0
1
0
2
-25
1
0
0
0
Switching Current
Junction Temperature
Junction temperature Tj (°C)
0
Switching current I
10
Input voltage V
0.5
25
50
20
PQ1CG41H2FZH/PQ1CG41H2RZH
75
1
IN
SW
(V)
30
V
V
Tj=25°C
(A)
IN
O
Tj=25°C
V
I
100
O
=5V
=12V
O
=0.2A
=5V
125
1.5
40
Sheet No.: OP06085