PQ15RF16 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

PQ15RF16

1A Output, Low Power-Loss Voltage Regulators Considering Power Line Voltage Drop

Sharp Electronics 

Low Power-Loss Voltage Regulators

Fig.11 Ripple Rejection vs. Output Current

80

70

60

50

40 Tj=25˚C

f=120Hz,ei=0.5Vrms,

30 VIN=18V

0

0.5

1.0

1.5

Output current IO (A)

s Model Line-ups for Lead Forming Type

Output voltage

15.7V output

Output voltage precision:±5%

PQ15RF1F

Output voltage precision:±2.5%

PQ15RF1G

s Outline Dimensions (PQ15RF1F/PQ15RF1G)

10.2MAX

PQ15RF15/PQ15RF16

Fig.12 Output Peak Current vs. Junction

Temperature

2.5

VIN-VO =5V

2.0

2V

1V

0.5V

1.5

IOP:Output current when

output voltage is 95% in

comparison with the initial

1.0

value

-25 0 25 50 75

100 125

Junction temperature Tj (˚C)

4.5±0.2

2.8±0.2

(Unit : mm)

PQ15RF15 φ3.2±0.1

4-1.4

+0.3

-0

4-0.6

+0.2

-0.1

3-(2.54)

(1.5)

(0.5)

(3.2)

5±0.5

8.2±0.7

1q 2q 3q 4q

· ( ) : Typical value

· Radius of lead forming portion : R=0.5 to 1.5mm

Internal connection diagram

1

2

Specific IC

4

3

1 DC input (VIN)

2 DC output (VO)

3 GND

4 ON/OFF control

terminal (VC)

Note) The value of absolute maximum ratings and electrical characteristics is same as ones of PQ15RF15/16 series.

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