PQ1CX12H2ZPQ Sharp Microelectronics, PQ1CX12H2ZPQ Datasheet

PQ1CX12H2ZPQ

Manufacturer Part Number

PQ1CX12H2ZPQ

Description

IC REG CHOPPER .9W 2.5A 8-SOP

Manufacturer

Sharp Microelectronics

Type

Step-Down (Buck)r

Datasheet

1.PQ1CX12H2ZPQ.pdf (5 pages)

Specifications of PQ1CX12H2ZPQ

Internal Switch(s)

Yes

Synchronous Rectifier

Number Of Outputs

Voltage - Output

1.26 ~ 24 V

Current - Output

2.5A

Frequency - Switching

150kHz

Voltage - Input

5 ~ 20 V

Operating Temperature

-30°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOP

Power - Output

900mW

Output Voltage

- 1 V

Output Current

2.5 A

Input Voltage

33 V

Switching Frequency

150 KHz

Operating Temperature Range

- 30 C to + 85 C

Mounting Style

SMD/SMT

Duty Cycle (max)

90 %

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

PQ1CX12H2ZPQ

Manufacturer:

SHARP

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

PQ1CX12H2ZPQ

Manufacturer:

SHARP

Quantity:

20 000

Company:

H&T Electronics

Part Number:

PQ1CX12H2ZPQ

Quantity:

2 000

Company:

H&T Electronics

Part Number:

PQ1CX12H2ZPQ

Quantity:

2 000

Current page: 1 of 5
Download datasheet (149Kb)

1.Maximum switching current: 2.5A

2.High efficiency(efficiency：88%[V

3.Built-in oscillation circuit

4.Built-in overheat, overcurrent protection functions

5.Variable output voltage

6.RoHS directive compliant

PQ1CX12H2ZPQ

1.AV equipment

2.Digital OA equipment

Notice The content of data sheet is subject to change without prior notice.

(Oscillation frequency:TYP.150kHz)

(Output variable range: V

*1 Voltage between V

*2 Voltage between V

*3 Voltage between V

*4 Voltage between V

*5 Voltage between ON/OFF and GND

*6 At the time of the PCB mounting

*7 There is case that over heat protection function operates at the temperature

Boost terminal voltage

Input voltage

Voltage between V

Malfunction input voltage

Input-output voltage

Output-GND voltage

ON/OFF control voltage

Switching current

Junction temperature

Storage temperature

Power dissipation

Operating temperature

Soldering temperature

Applications

Features

Absolute Maximum Ratings

=125°C to 150°C, so this item cannot be used in this temperature range.

In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP

devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

Parameter

and V

OUT

and GND

and V

and GND

ref

to 24V)

Symbol

OUT

opr

adj

stg

sol

B-I

I-O

=5V,V

260(for 10s)

-40 to +150

-30 to +85

-0.3 to 20

Rating

OUT

150

2.5

0.9

-1

=3.3V]

=25°C)

Unit

°C

■ Outline Dimensions

1CX12H

0.995

0.4

±0.1

MAX

±0.3

Lead finish:Lead-free solder plating

1.27

Lead finish

identification mark

±0.03

Model No.

Bootstrap system

Chopper Regulator

(

Product mass:(0.08g)

Lot.No.

(OLD DIN standerd)

①V

②V

③O

④ON/OFF Control

⑤NC

⑥GND

⑦GND

⑧V

Terminal

(Composition: Sn2Bi)

Sheet No.: OP06042

) : Typical dimensions

OUT

ADJ

PQ1CX12H2ZPQ

0.15

＋0.1

(Unit:mm)

－0.05

Related parts for PQ1CX12H2ZPQ

PQ1CX12H2ZPQ Summary of contents

Page 1

... DIN standerd) 1.27 ±0.03 Lead finish identification mark MAX 0.995 ( ) : Typical dimensions Product mass:(0.08g) 0.4 ±0.1 Terminal ①V IN ②V B ③O ADJ ④ON/OFF Control ⑤NC ⑥GND ⑦GND ⑧V OUT Lead finish:Lead-free solder plating (Composition: Sn2Bi) Sheet No.: OP06042 PQ1CX12H2ZPQ (Unit:mm) 0.15 ＋0.1 －0.05 ...

Page 2

... ０ Load L:HK-08S080-3000(made by Toho Co.) D,DB:ERC80-004(made by Fuji electronics Co.)　 Characteristics (Typical Value) 5 Tj=25° =3. Output current I (A) O PQ1CX12H2ZPQ Unit % kHz A % μ μ Sheet No.: OP06042 ...

Page 3

... Fig.7 Reference Voltage Fluctuation vs. Junction Temperature 1 =25°C j 0.5 0 -0 Fig.9 Line Regulation vs. Input Voltage 2 =25°C j =12V IN =3.3V 1 0.5 0 -0 0.5 1 1.5 2 2.5 Switching current I ( 100 125 Junction temperature T ( ° =25° =3. =0. Input voltage V (V) IN PQ1CX12H2ZPQ Sheet No.: OP06042 ...

Page 4

... Material　：Glass-cloth epoxy resin Size 100 125 GND pattern copper foil area：120mm 4 Fluctuation vs. Junction Temperature 100 125 Junction temperature T ( ° Input Voltage T =25 ° =3 Load I =0 Input voltage V (V) IN GND pattern ：30mm × 30mm × 1mm 2 ,35μm Sheet No.: OP06042 PQ1CX12H2ZPQ ...

Page 5

... Step-down voltage output circuit diagram GND GND 220μF ON/OFF control + Soft Start ERROR ref fo Conversion Circuit 6 7 GND GND 1μ OUT 30μH O adj 3.9 kΩ ON/OFF 2.4 kΩ 5 PQ1CX12H2ZPQ 8 V OUT 4 ON/OFF 3 V ADJ V =3.3 V ０ + Load C O 470μF Sheet No.: OP06042 ...

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