Dual Synchronous Step-Down Controller For Low-Voltage Power RailsThe TPS53124 is a dual, Adaptive on-time DCAP
mode synchronous controller. The part enables
system designers to cost effectively complete the
suite of digital TV power bus Regulators with the
absolute lowest external component count and lowest
standby consumption. The main control loop for the
TPS53124 uses the D-CAP mode that optimized
for low ESR output capacitors such as POSCAP or
SP-CAP promises fast transient response with no
external compensation. The part provides a
convenient and efficient operation with conversion
voltages from 4.5 V to 24 V and output voltage from
0.76 V to 5.5 V.
The TPS53124 is available in the 24-pin RGE
package and in the 28-pin PW package and is
specified from -40 C to 85 C ambient temperature
range. By Texas Instruments
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Part | Manufacturer | Description | Datasheet | Samples | |
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TPS53124RGER | Texas Instruments | : 4.5V-24V input Synchronous DCAP Mode Dual Step-Down Controller 24-VQFN -40 to 85 | |||
TPS53124RGET | Texas Instruments | : 4.5V-24V input Synchronous DCAP Mode Dual Step-Down Controller 24-VQFN -40 to 85 | |||
TPS53124PWG4 | Texas Instruments | Dual Synchronous Step-Down Controller for Low Voltage Power Rails, 380kHz Frequency 28-TSSOP -40 to 85 | |||
TPS53124PWR | Texas Instruments | Dual Synchronous Step-Down Controller for Low Voltage Power Rails, 380kHz Frequency 28-TSSOP -40 to 85 | |||
TPS53124PW | Texas Instruments | : 4.5V-24V input Synchronous DCAP Mode Dual Step-Down Controller 28-TSSOP -40 to 85 | |||
TPS53124PWRG4 | Texas Instruments | DUAL SWITCHING CONTROLLER, PDSO28, GREEN, PLASTIC, TSSOP-28 | |||
TPS53124RGERG4 | Texas Instruments | DUAL SWITCHING CONTROLLER, PQCC24, GREEN, PLASTIC, QFN-24 | |||
TPS53124RGETG4 | Texas Instruments | DUAL SWITCHING CONTROLLER, PQCC24, GREEN, PLASTIC, QFN-24 |
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TPS53124 Pb-Free | TPS53124 Cross Reference | TPS53124 Schematic | TPS53124 Distributor |
TPS53124 Application Notes | TPS53124 RoHS | TPS53124 Circuits | TPS53124 footprint |