PQ1CY1032ZPH Sharp Microelectronics, PQ1CY1032ZPH Datasheet - Page 6

• Manufacturer Part Number: PQ1CY1032ZPH
• Description: IC REG CHOPPER 3.5A TO-263
• Manufacturer: Sharp Microelectronics
• Type: Step-Down (Buck), Invertingr

Specifications of PQ1CY1032ZPH

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.26 ~ 35 V, -1.26 ~ -30 V
• Current - Output: 3.5A
• Frequency - Switching: 150kHz
• Voltage - Input: 8 ~ 35 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Power - Output: 35W
• Output Current: 3.5 A
• Input Voltage: 40 V
• Switching Frequency: 150 KHz
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 425-2641-2

Fig.17 Polarity Inversion Type Circuit Diagram
In case of polarity is reverse, depending on the conditions,there is cases that output voltage can not gain,
please use this device after confirming the output voltage at the actual conditions.
5 to 30V
V
IN
100k～
680kΩ
220μF
+
C
0.47～1μF
1
IN
PQ1CY1032Z
4
3
C
S
2
5
ON/OFF control signal
R
S
6
D
65μH
L
1kΩ
3kΩ
R
R
2
1
2200μF
C
O
+
V
O
-5V
Load
Sheet No.: OP06039
PQ1CY1032ZxH