UA723 14 引脚 150mA 可调节正电压稳压器
|
UA723 |
| Vout(Min)(V) |
2 |
| Vout(Max)(V) |
37 |
| Iout(Max)(A) |
0.15 |
| Iq(Max)(mA) |
4 |
| Vdo(Max)(V) |
3 |
| Vin(Min)(V) |
5 |
| Vin(Max)(V) |
40 |
| Pin/Package |
14PDIP, 14SO, 14SOIC |
| Approx. Price (US$) |
0.38 | 1ku |
UA723 描述
The uA723 is a precision integrated-circuit voltage regulator, featuring high ripple rejection, excellent input and load regulation, excellent temperature stability, and low standby current. The circuit consists of a temperature-compensated reference-voltage amplifier, an error amplifier, a 150-mA output transistor, and an adjustable-output current limiter.
The uA723 is designed for use in positive or negative power supplies as a series, shunt, switching, or floating regulator. For output currents exceeding 150 mA, additional pass elements can be connected as shown in Figures 4 and 5.
The uA723C is characterized for operation from 0°C to 70°C
UA723 特性
- 150-mA Load Current Without External Power Transistor
- Adjustable Current-Limiting Capability
- Input Voltages up to 40 V
- Output Adjustable From 2 V to 37 V
- Direct Replacement for Fairchild uA723C
UA723 芯片订购指南
| 器件 |
状态 |
温度 (oC) |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
| UA723CD |
ACTIVE |
0 to 70 |
0.45 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
| UA723CDE4 |
ACTIVE |
0 to 70 |
0.45 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
| UA723CDG4 |
ACTIVE |
0 to 70 |
0.45 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
| UA723CDR |
ACTIVE |
0 to 70 |
0.38 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
| UA723CDRE4 |
ACTIVE |
0 to 70 |
0.38 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
| UA723CDRG4 |
ACTIVE |
0 to 70 |
0.38 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
| UA723CJ |
OBSOLETE |
|
|
CDIP (J) | 14 |
|
| UA723CN |
ACTIVE |
0 to 70 |
0.42 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
| UA723CNE4 |
ACTIVE |
0 to 70 |
0.42 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
| UA723CNSR |
ACTIVE |
0 to 70 |
0.42 | 1ku |
SO (NS) | 14 |
2000 | LARGE T&R |
| UA723CNSRE4 |
ACTIVE |
0 to 70 |
0.42 | 1ku |
SO (NS) | 14 |
2000 | LARGE T&R |
| UA723CNSRG4 |
ACTIVE |
0 to 70 |
0.42 | 1ku |
SO (NS) | 14 |
2000 | LARGE T&R |
UA723 应用技术支持与电子电路设计开发资源下载
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