PQ1CG2032RZH Sharp Microelectronics, PQ1CG2032RZH Datasheet - Page 3

• Manufacturer Part Number: PQ1CG2032RZH
• Description: IC REG CHOPPER ADJ 3.5A TO-220
• Manufacturer: Sharp Microelectronics
• Type: Step-Down (Buck), Invertingr

Specifications of PQ1CG2032RZH

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.26 ~ 35 V, -1.26 ~ -30 V
• Current - Output: 3A
• Frequency - Switching: 70kHz
• 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: 3.5 A
• Input Voltage: 40 V
• Switching Frequency: 70 KHz
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 425-2294-5

Chopper Regulators
Fig.4 Efficiency vs. Input Voltage
Fig.6 Stand-by Current vs. Intput Voltage
Fig.8 Load Regulation vs. Output Current
250
200
150
100
100
0.5
0.5
50
90
80
70
60
50
0
1
0
0
0
0
5
0.5
V
O
12V, I
10
10
Intput voltage V
1
V
Input voltage V
Output current I
O
O
15
5V, I
V
1A
1.5
O
20
20
12V, I
O
1A
2
25
IN
IN
O
O
(A)
V
(V)
(V)
3A
O
2.5
30
30
5V, I
T
V
V
T
j
IN
O
j
O
25 C
35
3
5V
25 C
12V
3A
40
3.5
40
Fig.5 Output Saturation Voltage vs.
Fig.7 Reference Voltage Fluctuation vs.
Fig.9 Line Regulation vs. Input Voltage
1.6
1.4
1.2
0.8
0.6
0.4
0.2
0.5
0.5
2
1
0
1
2
1
0
1
0
25
0
0
Switching Current
Junction Temperature
PQ1CG2032FZ/PQ1CG2032RZ
T
j
25 C
5
0
Junction temperature T
10
1
Switching current I
Input voltage V
25
15
50
20
2
IN
25
SW
75
(V)
j
( C)
(A)
30
T
V
I
3
O
V
V
j
O
IN
O
100
25 C
0.5A
5V
5V
35
12V
125
40
4