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参数资料
| 型号： | PQ1CZ21H2ZZH |
| 厂商： | Sharp Microelectronics |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK INV ADJ 1.5A SC63 |
| 标准包装： | 75 |
| 类型： | 降压（降压），反相 |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1.26 V ~ 35 V，-1.26 V ~ -30 V |
| 输入电压： | 8 V ~ 35 V |
| 频率 - 开关： | 100kHz |
| 电流 - 输出： | 1.5A |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-63 |
| 包装： | 管件 |
| 供应商设备封装： | SC-63 |
| 其它名称： | 425-2302-5 |
PQ1CZ21H2ZxH
PQ1CZ21H2ZxH
Features
Low Dissipation Current at OFF-state
Chopper Regulator
■ Outline Dimensions
(Unit:mm)
1. Maximum switching current: 1.5A
2.Low dissipation current at OFF-state(Iqs:Max.1mA)
3.Built-in oscillation circuit
(Oscillation frequency:TYP.100kHz)
4.Built-in overheat, overcurrent protection functions
5.Variable output voltage
(Output variable range: V ref to 35V/–V ref to –30V)
[Possible to select step-down output/inversing output
6.6 MAX.
5.2±0.5
1CZ21H
3
Epoxy resin
Lead finish
identification mark
2.3±0.5
(0.5)
according to external connection circuit]
6. P Q 1CZ21H2ZZH : Sleeve-packaged product
P Q 1CZ21H2ZPH : Tape-packaged product
7. RoHS directive compliant
H
–0.1
0.5 +0.2
(0 to 0.25)
4–(1.27)
(
(0.5)
) : Typical dimensions
Product mass:(0.3g)
① V IN
② V OUT
Applications
1
2
3
4
5
③ COM(Connected with heat sink)
④ O adj
⑤ ON/OFF control
1.Facsimiles
2.Printers
3. Switching power supplies
Absolute Maximum Ratings
( Ta=25 ℃)
Lead finish:Lead-free solder plating
Parameter Symbol
Rating Unit
(Composition: Sn2Cu)
*1
Input voltage
Error input voltage
Input - output voltage
V IN
V ADJ
V I-O
40
7
41
V
V
V
*2
*3
Output - COM voltage
ON/OFF control voltage
V OUT
V C
-1 V
-0.3 to +40 V
Switching current
I SW
1.5
A
*4
Power dissipation P D
8
W
*5 Junction temperature
Operating temperature
T j
T opr
150
-40 to +85
℃
℃
Storage temperature T stg
-40 to +150
℃
Soldering temperature
T sol
260(10s)
℃
*1 Voltage between V IN terminal and COM terminal
*2 Voltage between V OUT terminal and COM terminal
*3 Voltage between ON/OFF control and COM terminal
*4 P D :With infinite heat sink
*5 There is case that over heat protection function operates at the temperature
T j =125 °C to 150 °C, so this item cannot be used in this temperature range.
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.: OP06040A
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| PQ1CZ31H2ZP | 制造商:Panasonic Industrial Company 功能描述:IC |
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| PQ1CZ38M2ZZ | 功能描述:IC REG BUCK INV ADJ 0.8A SC63 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:20 系列:SIMPLE SWITCHER® 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:12V 输入电压:4 V ~ 60 V PWM 型:电压模式 频率 - 开关:52kHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 包装:管件 供应商设备封装:16-DIP 其它名称:*LM2575HVN-12LM2575HVN-12 |
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