PQ1CZ21H2ZZH Sharp Microelectronics, PQ1CZ21H2ZZH Datasheet - Page 3

• Manufacturer Part Number: PQ1CZ21H2ZZH
• Description: IC REG CHOPPER ADJ 1.5A SC-63
• Manufacturer: Sharp Microelectronics
• Type: Step-Down (Buck), Invertingr

Specifications of PQ1CZ21H2ZZH

• 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: 100kHz
• 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: 100 KHz
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 425-2302-5

Fig.4 Efficiency vs. Input Voltage
Fig.6 Reference Voltage Fluctuation vs.
Fig.8 Line Regulation vs. Input Voltage
100
-0.5
90
80
70
60
50
-2
-1
0.5
2
1
0
-50
0
0
1
Junction Temperature
0
T
j
=25°C
-25
5
Junction temperature T
V
10
O
Input voltage V
10
Input voltage V
=5V, I
V
0
O
=12V, I
15
V
25
O
O
=5V, I
=1A
20
20
O
50
=0.2A
V
O
25
O
=0.2A
IN
IN
=12V, I
75
(V)
(V)
30
30
j
V
V
(°C)
T
V
I
IN
O
O
100
j
O
=5V
=25°C
=0.2A
O
=12V
=5V
35
=1A
40
125
40
3
Fig.5 Output Saturation Voltage vs.
Fig.7 Load Regulation vs. Output Current
Fig.9 Oscillation Frequency Fluctuation vs.
–0.5
-10
1.2
0.8
0.6
0.4
0.2
0.5
-2
-4
-6
-8
2
0
-50
1
0
1
0
0
0
Switching Current
Junction Temperature
V
V
IN
O
-25
=5V
=12V
Junction temperature T
0.2
Switching current I
0.5
Output current I
0
0.4
25
0.6
1
50
0.8
O
75
SW
(A)
1.5
T
V
V
j
(A)
j
T
IN
O
(°C)
=25°C
PQ1CZ21H2ZxH
=5V
=12V
100
j
=25°C
1
Sheet No.: OP06040A
125
1.2
2