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參數資料
| 型號： | PQ1N253MASPQ |
| 廠商： | Sharp Corporation |
| 英文描述： | Compact Surface Mount Type Compact Surface Mount Type |
| 中文描述： | 緊湊型小型表面貼裝表面貼裝型 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 372K |
| 代理商： | PQ1N253MASPQ |
1
Sheet No.: OP06045
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.
■
Features
Outline Dimensions
Applications
PQ1Nxx3MxSPQ Series
PQ1Nxx3MxSPQ Series
(Unit : mm)
1.Optical disk drive
2.DVD player
1
2
5
3
4
1
2
5
4
2
Internal connection
Lot No.(OLD DIN standard)
Control
circuit
0.42
±0.1
1.6
±0.2
0.42
±0.1
0.42
±0.1
0
±
2
±
0
±
4
±
0.42
±0.1
0.47
±0.1
4.5
±0.2
0.42
±0.1
1.5
±0.2
1.5
±0.2
1
±
0.4
±0.05
3
①
Reset output voltage (Vr)
②
GND
③
Delay time setting (Cd)
④
DC input (V
in
)
⑤
DC output (V
O
)
Parameter
Input voltage
Reset output voltage
Symbol
V
IN
V
r
I
O
I
r
Rating
9
9
Unit
V
350
5
V
900
150
mW
°C
°C
°C
°C
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
*1
*3
*2
-30 to +85
-55 to +150
270(10s)
(Ta=25
°C
)
Output current
Reset output current
*1
*1
All are open except GND and applicable terminals.
*2
At surface-mounted condition
*3
Overheat protection may operate at Tj:125°C to 150°C
mA
mA
P
D
T
j
T
opr
T
stg
T
sol
*1
Lead finish:Lead-free solder plating
(Composition: Sn2Bi)
1.Compact surface mount package (4.5×4.3×1.5mm)
2.Output current : MAX.350mA
3.Power dissipation : MAX.900mW
4.Low power-loss
(Dropout voltage : MAX. 0.7V at I
O
=350mA)
5.Built-in reset signal generating function
6.Built-in overcurrent, overheat protection functions
7.Use of ceramic capacitor is possible as output
smooth capacitor
8.
RoHS directive compliant
Product mass:0.055g
N
Lead finish
identification mark
Absolute Maximum Ratings
Compact Surface Mount Type
Low Power-Loss Voltage Regulators
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| PQ1N253MCSPQ | Compact Surface Mount Type Compact Surface Mount Type |
| PQ1N333MASPQ | Compact Surface Mount Type Compact Surface Mount Type |
| PQ1N333MCSPQ | Compact Surface Mount Type Compact Surface Mount Type |
| PQ1NXX3MXSPQ | Compact Surface Mount Type Compact Surface Mount Type |
| PQ1PD1 | SIGN, PROHIBITED NO ENTRY, 300X250MM; RoHS Compliant: NA |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PQ1N253MCSPQ | 功能描述:低壓差穩壓器 - LDO LDO 2.5V 0.35A 1 Kpc RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| PQ1N333MASPQ | 功能描述:低壓差穩壓器 - LDO LDO 3.3V0.35A Reset Signal RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| PQ1N333MCSPQ | 功能描述:低壓差穩壓器 - LDO LDO 3.3V 0.35A 1 Kpc RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| PQ1NXX3MXSPQ | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Compact Surface Mount Type Compact Surface Mount Type |
| PQ1PD1 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Primary Regulator for Switching Power Supply (100W Class) |
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