TPSM8281x is a family of pin-to-pin 3-A and 4-A compatible high efficiency and easy to use synchronous step-down DC/DC power modules with integrated inductors. They are based on a fixedfrequency peak current-mode control topology. They are used in telecommunication, test and measurement, and medical applications with high power density and ease of use requi.
• Input voltage range: 2.75 V to 6 V
• Output voltage range: 0.6 V to 5.5 V
• Adjustable and synchronizable switching
frequency of 1.8 MHz to 4 MHz
• Spread spectrum clocking - optional
• Selectable forced PWM or PFM/PWM operation
• Output voltage accuracy ±1% (PWM operation)
• Power-good output with window comparator
• 100% duty cycle
• Output discharge
• Precise ENABLE input allows
– User-defined undervoltage lockout
– Exact sequencing
• 15-µA typical quiescent current
• Adjustable soft-start or tracking
2 Applications
• Optical modules, data center interconnect
• Signal measurement, source .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPSM82810 |
Texas Instruments |
synchronous step-down DC/DC power module | |
2 | TPSM82480 |
Texas Instruments |
Step-Down Converter Module | |
3 | TPSM84203 |
Texas Instruments |
TO-220 Power Module | |
4 | TPSM84205 |
Texas Instruments |
TO-220 Power Module | |
5 | TPSM84209 |
Texas Instruments |
2.5-A Power Module | |
6 | TPSM84212 |
Texas Instruments |
TO-220 Power Module | |
7 | TPSM84424 |
Texas Instruments |
4-A Power Module | |
8 | TPSM84624 |
Texas Instruments |
6-A Power Module | |
9 | TPSM846C23 |
Texas Instruments |
35-A PMBus Power Module | |
10 | TPSM846C24 |
Texas Instruments |
35-A Power Module | |
11 | TPSM84824 |
Texas Instruments |
8-A Power Module | |
12 | TPSM84A21 |
Texas Instruments |
10-A SWIFT Power Module |