PQ12DZ11 Sharp Microelectronics, PQ12DZ11 Datasheet - Page 9

• Manufacturer Part Number: PQ12DZ11
• Description: IC REG LDO 12V 1A ON/OFF SC-63
• Manufacturer: Sharp Microelectronics

Specifications of PQ12DZ11

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 24V
• Voltage - Dropout (typical): 0.2V @ 500mA
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -20°C ~ 80°C
• Mounting Type: Surface Mount
• Package / Case: SC-63-5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Other names: 425-1624-5

Low Power-Loss Voltage Regulators
V
IN
Fig.39 Ripple Rejection vs. Output Current
Model Line-ups for Tape-packaged Products
Output current
Typical Application
80
70
60
50
40
30
20
10
0.5A output
1.0A output
DC input
0
0
T
V
e
f=120Hz (sine wave)
i(rms)
(PQ05DZ51series/PQ3DZ53)
j
IN
C
=25˚C
=5V (PQ3DZ53)
=7V (PQ05DZ51)
=11V (PQ09DZ51)
=14V (PQ12DZ51)
IN
=0.5V
0.1
1
Output current Io (A)
PQ05DZ51
0.2
5
PQ09DZ51
0.3
Sleeve-packaged products
3
2
ON/OFF signal
PQ12DZ51
PQ3DZ53
High : Output ON
Low or Open: Output OFF
0.4
PQ05DZ51
PQ09DZ51
PQ12DZ51
PQ05DZ11
PQ09DZ11
PQ12DZ11
PQ3DZ53
PQ3DZ13
0.5
+
C
O
Vo
Fig.40 Ripple Rejection vs. Output Current
100
PQ05DZ51/11 Series / PQ3DZ53/13
90
80
70
60
50
40
30
20
10
Tape-packaged products
0
(PQ05DZ11series/PQ3DZ13)
T
V
e
f=120Hz (sine wave)
i(rms)
j
IN
=25˚C
=5V (PQ3DZ13)
=7V (PQ05DZ11)
=11V (PQ09DZ11)
=14V (PQ12DZ11)
PQ3DZ53U
PQ05DZ5U
PQ09DZ5U
PQ12DZ5U
PQ3DZ13U
PQ05DZ1U
PQ09DZ1U
PQ12DZ1U
PQ05DZ11
=0.5V
Output current Io (A)
0.5
PQ09DZ11
PQ3DZ13
PQ12DZ11
1.0