| Type: | DC/DC Converters |
|---|---|
| Output Voltage: | VDC |
| Input Voltage: | VDC |
| Output Type: | Single |
| Brand Name: | TOPPOWER |
| Output Current: | MA |
| Output Frequency: | HZ |
| Weight: | 2G |
| Size: | MM |
| Output Power: | |
| Model Number: | TP78-0.5 |
| Place of Origin: | China (Mainland) |
| OUTPUT CURRENT: | 500MA |
Quick Details
Specifications
the following example is for you reference.
Features:
the TP78xx-0.5 series have high efficiency, short circuit protection, Thermal shutdown, no heat sink required, Industry standard pinout.Ideal for redialing 78xx linear regulates and are pin compatible.
Technical details:
OUTPUT CHARACTERISTICS | |||||||
Parameter |
Conditions |
Min |
Typ. |
Max. |
Units | ||
Output voltage accuracy |
100% full load |
|
2 |
3 |
% | ||
Line regulation |
Vin= min. to max. (at full load) |
Vout:1.5V-2.5V |
|
0.5 |
1.0 | ||
Vout:3.3V-15V |
0.2 |
0.4 | |||||
Load regulation |
10% to 100% load |
Vout:1.5V-2.5V |
|
0.4 |
0.75 | ||
Vout:3.3V-15V |
0.4 |
0.6 | |||||
Ripple & Noise |
20MHz Bandwidth(refer to figure 3 ) |
|
25 |
35 |
Mvp-p | ||
Short circuit input power |
|
|
0.5 |
1.8 |
W | ||
Short circuit protection |
|
Continuous, automatic recovery | |||||
Thermal shutdown |
Internal IC junction |
|
150 |
|
| ||
Output current limit |
Vin= min. to max. at full load) |
Vout:1.5V-3.3V |
|
|
3000 |
mA | |
Vout:5V-15V |
|
|
2000 | ||||
Switching frequency |
at full load, input voltage range |
280 |
330 |
450 |
KHz | ||
Quiescent current |
|
|
5 |
8 |
mA | ||
Temperature coefficient |
40~+85 |
|
|
0.02 |
%/ | ||
Max capacitance load |
|
|
|
1000 |
F | ||
ROHS compliant |
Wide input non-isolated, regulated single output |
Efficiency up to 96% |
Short circuit protection, thermal shutdown |
Temperature range: -40C ~ +85C |
Low ripple and noise |
SIP package |
No heat sink required |
Industry standard pinout |
Operation method of useage:
Part Number Input Voltage (VDC) Output Nominal Range Voltage(VDC) Current(mA) TP781.5-0.5 12 4.75~26 1.5 500 TP781.8-0.5 12 4.75~28 1.8 500 TP782.5-0.5 12 4.75~28 2.5 500 TP783.3-0.5 24 4.75~28 3.3 500 TP785.0-0.5 24 6.5~32 5.0 500 TP786.0-0.5 24 8~32 6.0 500 TP789.0-0.5 24 11~32 9.0 500 TP7812-0.5 24 15~32 12 500 TP7815-0.5 24 18~32 15 500
Package: