NCP4682DMU18TCG ON Semiconductor, NCP4682DMU18TCG Datasheet - Page 15

• Manufacturer Part Number: NCP4682DMU18TCG
• Description: 150MA LDO REGULATOR
• Manufacturer: ON Semiconductor
• Series: -r

Specifications of NCP4682DMU18TCG

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 5.25V
• Voltage - Dropout (typical): 0.44V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Current - Limit (min): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 4-UDFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

−0.5
3.8
3.3
2.8
2.3
1.8
1.3
4.3
3.8
3.3
2.8
2.3
1.8
1.5
1.0
0.5
0
0
0
0
I
I
Figure 51. Start−up, NCP4682 1.2 V Version,
OUT
OUT
0.1
0.1
0.1
Figure 49. Load Transients, 2.8 V Version,
Figure 50. Load Transients, 3.3 V Version,
I
OUT
= 1 – 100 mA, t
= 1 – 100 mA, t
= 1 mA
TYPICAL CHARACTERISTICS
0.2
0.2
0.2
I
OUT
0.3
0.3
0.3
= 150 mA
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0.4
0.4
0.4
V
Chip Enable
IN
I
OUT
R
R
t (ms)
t (ms)
t (ms)
0.5
0.5
0.5
= 2.2 V
= t
= t
15
= 30 mA
F
F
= 0.5 ms, V
= 0.5 ms, V
0.6
0.6
0.6
0.7
0.7
0.7
0.8
0.8
0.8
IN
IN
= 3.8 V
= 4.3 V
0.9
0.9
0.9
1.0
1.0
1.0
150
100
50
0
150
100
50
0
3
2
1
0