Product Attribute |
|
|
|
|
Part Number |
UC2525ADWG4 |
UC2525ADWTR |
UC2524AN |
UC2525BDWG4 |
Manufacturer |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Control Features |
Enable, Frequency Control, Soft Start |
Enable, Frequency Control, Soft Start |
Frequency Control |
Dead Time Control, Frequency Control, Ramp, Soft Start |
Base Part Number |
UC2525A |
- |
- |
UC2525A |
Manufacturer Standard Lead Time |
28 Weeks |
- |
- |
28 Weeks |
Output Phases |
1 |
1 |
1 |
1 |
Serial Interfaces |
- |
- |
- |
- |
Package / Case |
16-SOIC (0.295", 7.50mm Width) |
16-SOIC (0.295', 7.50mm Width) |
16-DIP (0.300', 7.62mm) |
16-SOIC (0.295", 7.50mm Width) |
Number of Outputs |
2 |
2 |
2 |
2 |
Detailed Description |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC |
- |
- |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC |
Voltage - Supply (Vcc/Vdd) |
8 V ~ 35 V |
8V ~ 35V |
8V ~ 40V |
8 V ~ 35 V |
Clock Sync |
Yes |
Yes |
No |
Yes |
Frequency - Switching |
100Hz ~ 400kHz |
100Hz ~ 400kHz |
500kHz |
100Hz ~ 400kHz |
Lead Free Status / RoHS Status |
Lead free / RoHS Compliant |
- |
- |
Lead free / RoHS Compliant |
Operating Temperature |
-25°C ~ 85°C (TA) |
-25°C ~ 85°C (TA) |
-40°C ~ 85°C (TA) |
-40°C ~ 85°C (TA) |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
- |
- |
2 (1 Year) |
Packaging |
Tube |
- |
- |
Tube |
Output Configuration |
Positive |
Positive |
Positive |
Positive |
Function |
Step-Up, Step-Up/Step-Down |
Step-Up, Step-Up/Step-Down |
Step-Up, Step-Up/Step-Down |
Step-Up, Step-Up/Step-Down |
Output Type |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Synchronous Rectifier |
Yes |
Yes |
No |
Yes |
Supplier Device Package |
16-SOIC |
16-SOIC |
16-PDIP |
16-SOIC |
Duty Cycle (Max) |
49% |
49% |
45% |
49% |
Series |
- |
- |
- |
- |
Topology |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |