HL(Haolin Elec) 7808
Price:
Negotiable
MOQ:
500
Delivery Time:
12-40 weeks
Brand:
7808
Product Description
Product Overview
The 7808 is a three-terminal positive voltage regulator from ICS TECHNOLOGY CO., LTD. It is designed for a wide range of applications requiring a stable 8V output voltage. Key features include a maximum output current of 1.5A and a continuous total dissipation of 1.5W (ambient) or 15W (case). This device is suitable for various electronic circuits needing reliable voltage regulation.
Brand
ICS TECHNOLOGY CO., LTD
Product Series
7808
Package Type
TO-220-3L Plastic-Encapsulate
Voltage Type
Three-terminal positive voltage regulator
Output Voltage
8 V
Max Output Current
1.5 A
Continuous Dissipation (Ta=25)
1.5 W
Continuous Dissipation (Tc=25)
15 W
Technical Specifications
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
| Output Voltage | Vo | 25 | 7.7 | 8 | 8.3 | V |
| Output Voltage | Vo | 10.5VVi23V, Io=5mA-1A, P15W, 0-125 | 7.6 | 8 | 8.4 | V |
| Load Regulation | Vo | Io=5mA-1.5A, 25 | 12 | 160 | mV | |
| Load Regulation | Vo | Io=250mA-750mA, 25 | 4 | 80 | mV | |
| Line Regulation | Vo | 10.5VVi25V, 25 | 6 | 160 | mV | |
| Line Regulation | Vo | 11VVi17V, 25 | 2 | 80 | mV | |
| Quiescent Current | Iq | 25 | 4.3 | 8 | mA | |
| Quiescent Current | Iq | 10.5VVi25V, 0-125 | 1 | mA | ||
| Quiescent Current Change | Iq | 5mAIO1A, 0-125 | 0.5 | mA | ||
| Output Voltage Drift | VO/T | IO=5mA, 0-125 | -0.8 | mV/ | ||
| Output Noise Voltage | VN | 10Hzf100KHz, 25 | 52 | V | ||
| Ripple Rejection | RR | 11.5VVi21.5V, f=120Hz, 0-125 | 55 | 72 | dB | |
| Dropout Voltage | Vd | Io=1A, 25 | 2 | V | ||
| Output Resistance | RO | f=1KHZ, 25 | 10 | m | ||
| Short Circuit Current | Isc | 25 | 450 | mA | ||
| Peak Current | Ipk | 25 | 2.2 | A |
Absolute Maximum Ratings
| Parameter | Symbol | Value | Unit |
| Input Voltage | Vi | 35 | V |
| Thermal Resistance Junction to Ambient | RJA | 83.3 | /W |
| Thermal Resistance Junction to Case | RJC | 8.3 | /W |
| Operating Junction Temperature Range | TOPR | 0~+150 | |
| Storage Temperature Range | TSTG | -55~+150 |
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Company
Shenzhen ECER Network Technology Co., Ltd.
Location
Unit A2603, One Avenue (South Zone), Zhuoyue Meilin Center Plaza, No. 126 Zhongkang Road, Meidu Community, Meilin Subdistrict, Futian District, Shenzhen
Contact Person
Sales