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参数资料
| 型号： | PQ1N253MCSPQ |
| 厂商： | Sharp Microelectronics |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.5V .35A SOT-89 |
| 标准包装： | 1,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.5V |
| 输入电压： | 最高 9V |
| 电压 - 压降（标准）： | 0.45V @ 350mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 350mA（最小值） |
| 工作温度： | -30°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-243AA |
| 供应商设备封装： | SOT-89 |
| 包装： | 带卷 (TR) |
PQ1Nxx3MxSPQ Series
PQ1Nxx3MxSPQ Series
Features
Compact Surface Mount Type
Low Power-Loss Voltage Regulators
■ Outline Dimensions
(Unit : mm)
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
0.42 ±0.1
5
2
1.6 ±0.2
0.42 ±0.1
Lead finish
0.42 ±0.1 identification mark
4
0.4 ±0.05
(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
1
2
3
0.42 ±0.1
0.47 ±0.1
0.42 ±0.1
Lot No.(OLD DIN standard)
4.5 ±0.2
Applications
1.Optical disk drive
2.DVD player
1.5 ±0.2
1.5 ±0.2
Product mass:0.055g
Absolute Maximum Ratings
(Ta=25 °C )
Internal connection
4
5
*1
Parameter Symbol
Input voltage V IN
Rating
9
Unit
V
Control
circuit
*1 Reset output voltage
V r
9
V
*1
*2
Output current
Reset output current
Power dissipation
I O
I r
P D
350
5
900
mA
mA
mW
3
2
1
*3
Junction temperature
Operating temperature
Storage temperature
T j
T opr
T stg
150
-30 to +85
-55 to +150
°C
°C
°C
① Reset output voltage (Vr)
② GND
③ Delay time setting (Cd)
④ DC input (V in )
⑤ DC output (V O )
Soldering temperature
T sol
270(10s)
°C
*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
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.
1
Sheet No.: OP06045
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PQ1N333MASPQ | 功能描述:低压差稳压器 - LDO LDO 3.3V0.35A Reset Signal RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| PQ1N333MCSPQ | 功能描述:低压差稳压器 - LDO LDO 3.3V 0.35A 1 Kpc RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| PQ1NXX3MXSPQ | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:Compact Surface Mount Type Compact Surface Mount Type |
| PQ1PD1 | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:Primary Regulator for Switching Power Supply (100W Class) |
| PQ1PF1 | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:Primary Regulator for Switching Power Supply (50W Class) |
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