PartNumber | UCC38C40D | UCC38C40DGK | UCC38C40DG4 |
Description | Switching Controllers BiCMOS Low-Power Current Mode | Switching Controllers BiCMOS Low-Power Current Mode | Switching Controllers BiCMOS Low-Power Current Mode |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
RoHS | Y | Y | - |
Topology | Boost, Buck, Flyback, Forward | Boost, Buck, Flyback, Forward | Buck, Boost, Flyback, Forward Converter |
Number of Outputs | 1 Output | 1 Output | 1 |
Switching Frequency | 1000 kHz | 1000 kHz | - |
Duty Cycle Max | 100 % | 100 % | - |
Output Voltage | 18 V | 18 V | - |
Output Current | 1 A | 1 A | - |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 70 C | + 70 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SOIC-8 | VSSOP-8 | - |
Packaging | Tube | Tube | Tube Alternate Packaging |
Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
Series | UCC38C40 | UCC38C40 | - |
Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
Brand | Texas Instruments | Texas Instruments | - |
Fall Time | 20 ns | 20 ns | - |
Product Type | Switching Controllers | Switching Controllers | - |
Rise Time | 25 ns | 25 ns | - |
Factory Pack Quantity | 75 | 80 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Unit Weight | 0.002561 oz | 0.000917 oz | - |
Moisture Sensitive | - | Yes | - |
Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature | - | - | 0°C ~ 70°C (TA) |
Output Type | - | - | Transistor Driver |
Function | - | - | Step-Up, Step-Down, Step-Up/Step-Down |
Supplier Device Package | - | - | 8-SOIC |
Voltage Supply Vcc Vdd | - | - | 6.6 V ~ 18 V |
Frequency Switching | - | - | - |
Control Features | - | - | Frequency Control |
Output Configuration | - | - | Positive |
Output Phases | - | - | 1 |
Duty Cycle Max | - | - | 0.96 |
Synchronous Rectifier | - | - | No |
Clock Sync | - | - | No |
Serial Interfaces | - | - | - |