PQ1CZ41H2ZZH Sharp Microelectronics, PQ1CZ41H2ZZH Datasheet - Page 3

• Manufacturer Part Number: PQ1CZ41H2ZZH
• Description: IC REG CHOPPER ADJ 1.5A SC-63
• Manufacturer: Sharp Microelectronics
• Type: Step-Down (Buck), Invertingr

Specifications of PQ1CZ41H2ZZH

• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-63
• Power - Output: 8W
• Output Current: 1.5 A
• Input Voltage: 40 V
• Switching Frequency: 300 KHz
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fig.4 Efficiency vs. Input Voltage
Fig.6 Stand-by Current vs. Input Voltage
Fig.8 Load Regulation vs. Output Current
100
-0.5
250
200
150
100
1.5
0.5
90
80
70
60
50
50
0
1
0
0
0
0
V
O
＝12V,I
V
V
O
O
＝5V,I
0.2
＝12V,I
10
Intput voltage V
10
Output current I
O
Input voltage V
O
=0.2A
O
=0.2A
0.4
=1A
V
O
＝5V,I
0.6
20
20
O
=1A
0.8
IN
O
IN
(A)
(V)
(V)
30
30
Tj=25°C
Tj=25°C
V
V
Tj=25°C
1
IN
O
＝5V
=12V
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
-0.5
-1.5
1.5
0.5
1.5
0.5
1.6
1.4
1.2
0.8
0.6
0.4
0.2
-40
1
0
-1
-2
2
1
0
1
0
0
Switching Current
Junction Temperature
0
-25
Junction temperature T
10
Switching current I
0
Input voltage V
0.5
25
20
50
IN
1
75
(V)
30
SW
j
(°C)
PQ1CZ41H2ZxH
V
V
Tj=25°C
V
I
100
O
(A)
IN
O
O
＝0.2A
Tj=25°C
＝5V
Sheet No.: OP06041
=12V
=5V
125
40
1.5