PQ1K503M2ZP datasheet(3/5 Pages) SHARP

部件名	PQ1K503M2ZP

功能描述	Low Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators

PDF	5 Pages

Scroll/Zoom	100%

制造商	SHARP [Sharp Corporation]

网页	http://sharp-world.com/

标志

3 / 5 page

Low Power-Loss Voltage Regulators

PQ1Kxx3M2ZP Series

Fig.7

Circuit Operating Current vs. Input

Voltage (PQ1K333M2ZP) (Typical Value)

Fig.8

Dropout Voltage vs. Junction

Temperature (Typical Value)

Input voltage VIN (V)

RL=11

Ω

RL=22

Ω

RL=

∞

Tj=25˚C

Junction temperature Tj (˚C)

–20

140

120

80 100

40 60

0.10

0.15

0.00

0.05

0.20

0.25

0.35

0.30

0.40

–40

VIN : =0.95VO

IO=300mA

Fig.3

Power Dissipation vs. Ambient

Temperature

Fig.4

Overcurrent Protection

Characteristics (Typical Value)

Fig.5

Output Voltage Fluctuation vs. Junction

Temperature (PQ1K333M2ZP) (Typical Value)

Fig.6

Output Voltage vs. Input Voltage

(PQ1K333M2ZP) (Typical Value)

Ambient temperature Ta (

°C)

–30

150

120

100

200

400

300

500

Note) Oblique line portion:Overheat protection may operate in this area.

Output current IO (A)

0.1

0.2

0.5

0.4

0.3

100

Junction temperature Tj (˚C)

–20 0

20 40

140

100 120

–40

–60

–80

–20

–40

VIN=4.3V

IO=30mA

VC=1.8V

CO=10uF

Input voltage VIN (V)

Tj=25˚C

RL=

∞

RL=11

Ω

RL=22

Ω

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