Type: | DC/DC Converters |
---|---|
Output Voltage: | VDC |
Input Voltage: | VDC |
Output Type: | Single |
Brand Name: | TOPPOWER |
Output Current: | 1000MA |
Output Frequency: | HZ |
Weight: | 2G |
Size: | MM |
Model Number: | TP78-1 |
Place of Origin: | China (Mainland) |
OUTPUT CURRENT: | 1A |
PACKAGE: | SIP |
Quick Details
Specifications
1000MA Wide Input Non-Isolated DC/DC CONVERTERS TP78-1
Features:
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
the TP78xx-1 series has 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:
Part Number |
Input Voltage (VDC) |
Output | ||
Nominal |
Range |
Voltage(VDC) |
Current(mA)
| |
TP781.5-1 |
12 |
4.75~18 |
1.5 |
1000 |
TP781.8-1 |
12 |
4.75~18 |
1.8 |
1000 |
TP782.5-1 |
12 |
4.75~18 |
2.5 |
1000 |
TP783.3-1 |
12 |
4.75~20 |
3.3 |
1000 |
TP785.0-1 |
12 |
6.5~20 |
5.0 |
1000 |
Operation method of useage:
OUTPUT CHARACTERISTICS | ||||||
Parameter |
Conditions |
Min |
Typ. |
Max. |
Units | |
Output voltage accuracy |
100% full load, input voltage range |
|
2 |
3 |
% | |
Line regulation |
Vin=min. to max, at full load |
|
0.5 |
0.75 | ||
Load regulation |
10% to 100% load |
|
0.5 |
1.0 | ||
Ripple & Noise |
20MHz bandwidth,(refer to figure 3) |
|
25 |
45 |
Mvp-p | |
Short circuit protection |
|
Continuous, auto-recovery | ||||
Thermal shutdown |
Internal IC junction |
|
150 |
|
| |
Output current limit |
|
|
3000 |
|
mA | |
Switching frequency |
Full load, input voltage range |
335 |
385 |
435 |
KHz | |
Dynamic load stability |
|
|
|
100 |
mA | |
Quiescent current
|
Vin from min to max and at 0% load
|
|
7 |
10 |
mA | |
Temperature coefficient |
40~+85 |
|
|
0.02 |
%/ | |
Max capacitance load |
|
|
|
1000 |
F | |
All specifications typical at TA=25C, Nominal input voltage and rated output current unless otherwise specified. | ||||||
COMMON SPECIFICATIONS | ||||||
Parameter |
Conditions |
Min. |
Typ. |
Max. |
Units | |
Storage humidity range |
|
|
|
95 |
| |
Operating temp. Range |
Power derating (above 71C) |
-40 |
|
85 | ||
Storage temp. Range |
|
-55 |
|
125 | ||
Storage temp. Range Temp rise at full load |
|
|
|
100 | ||
Lead temperature |
1.5mm from case for 10 seconds |
|
|
300 | ||
Cooling |
|
Free air convection | ||||
Case material |
|
Plastic (UL94-V0) | ||||
MTBF |
25(MIL-HDBK-217F) |
2000 |
|
|
K hours | |
Weight |
|
|
2.0 |
|
g |
Package:
TUBES/BOX