PQ6CU11X1APQ Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – CMOS Step-up Chopper Regulator

PQ6CU11X1APQ
PQ6CU11X1APQ
CMOS Step-up
Chopper Regulator
Features
1.High switching voltage :MAX.30V
(capable of driving max 4LEDs in series connection)
2.Switching current: 250mA
3.High frequency PWM control :1.2MHz
4.High efficiency(efficiency：85%)
5.Built-in overheat, overcurrent protection functions
6.Built-in soft start function
7.RoHS directive compliant
Applications
1.Mobile phone
2.DSC
3.PDA
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol Rating Unit
Input voltage
VIN
6
V
Output voltage
VO
30
V
Switching voltage
VSW
30
V
Control voltage
CTRL
VIN
V
Feed back voltage
FB
6
V
Switching current
ISW
250
mA
Power dissipation
Pd
350
mW
Junction temperature
Tj
150
°C
Operating temperature
Topr -40 to +85 °C
Storage temperature
Tstg -40 to +150 °C
Soldering temperature
Tsol
260(10s) °C
Operating conditions
Parameter
Symbol Rating Unit
Operating Junction temperature Tj -40 to +125 °C
■ Outline Dimensions
( 1.9)
654
C01
12
( 0.95)
3
6–0.4^±0.1
( 0.95)
(Unit:mm)
3.3^{M AX.}
( 2 .9^{T Y P.} excluding
remaining gate)
1.6^±0.2
Terminal
①Swith terminal (VSW)
②GND terminal
③Feed back terminal (FB)
④Control terminal (CTRL)
⑤OVP terminal (VO)
⑥VIN terminal(VIN)
0.2^{M IN.}
2.8^±0.3
15°^{M AX.}
0.2^{M IN.}
( ) : Typical dimensions
Product mass:(0.015g)
Lead finish:Lead-free solder plating
(Composition: Sn2Bi)
Notice The content of data sheet is subject to change without prior notice.
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.
Sheet No.: OP06059
1