Home Power management DC/DC switching regulators DC/DC controllers
Home
Power management
DC/DC switching regulators
DC/DC controllers

TPS5602

ACTIVE
Order now
Data sheet

A newer version of this product is available

open-in-new Compare alternates
Same functionality with different pin-out to the compared device.
TPS51397A ACTIVE 4.5-V to 24-V input, 10-A, synchronous step-down regulator Offers a lower IQ and light-load efficiency with an extended positive temperature range in a smaller package.

TPS5602

ACTIVE
Data sheet Order now

Product details

Rating Catalog Topology Buck Iout (max) (A) 20 Vin (max) (V) 25 Vin (min) (V) 4.5 Vout (max) (V) 24 Vout (min) (V) 1.2 Control mode Hysteretic Features Enable Duty cycle (max) (%) 100 Iq (typ) (A) 0.0008 Number of phases 1 Operating temperature range (°C) -40 to 85
Rating Catalog Topology Buck Iout (max) (A) 20 Vin (max) (V) 25 Vin (min) (V) 4.5 Vout (max) (V) 24 Vout (min) (V) 1.2 Control mode Hysteretic Features Enable Duty cycle (max) (%) 100 Iq (typ) (A) 0.0008 Number of phases 1 Operating temperature range (°C) -40 to 85
TSSOP (DBT) 30 49.92 mm² (7.8 mm × 6.4 mm)
  • Independent Dual Channels
  • Hysteretic Control for Fast Transient Response
  • 4.5-V to 25-V Input Voltage Range
  • Adjustable Output Voltage Down to 1.2 V
  • Synchronous Rectifier Enables Efficiencies of >95%
  • Minimized External Component Count
  • Separate Standby Control and Over Current Protection
  • Low Supply Current...0.8 mA Typ
  • 30-Pin TSSOP
  • Low Standby Current (1-uA maximum)
  • EVM Available (TPS5602EVM-121)
  • Independent Dual Channels
  • Hysteretic Control for Fast Transient Response
  • 4.5-V to 25-V Input Voltage Range
  • Adjustable Output Voltage Down to 1.2 V
  • Synchronous Rectifier Enables Efficiencies of >95%
  • Minimized External Component Count
  • Separate Standby Control and Over Current Protection
  • Low Supply Current...0.8 mA Typ
  • 30-Pin TSSOP
  • Low Standby Current (1-uA maximum)
  • EVM Available (TPS5602EVM-121)

The TPS5602 is a dual-channel synchronous buck switch-mode power supply controller featuring very fast feedback control and minimized component count. By using the hysteretic control method, it is ideal for high-transient current applications, such as 'C6000 and multiple 'C54x DSPs. The TPS5602 is designed specifically for DSP applications that require high efficiency. Since both channels are independent, the up and down power sequencing can be easily achieved by properly setting the standby pins. The wide input voltage and adjustable output voltage make the TPS5602 suitable for many applications.

The TPS5602 is a dual-channel synchronous buck switch-mode power supply controller featuring very fast feedback control and minimized component count. By using the hysteretic control method, it is ideal for high-transient current applications, such as 'C6000 and multiple 'C54x DSPs. The TPS5602 is designed specifically for DSP applications that require high efficiency. Since both channels are independent, the up and down power sequencing can be easily achieved by properly setting the standby pins. The wide input voltage and adjustable output voltage make the TPS5602 suitable for many applications.
filter Find other DC/DC controllers
Download

Technical documentation

No results found. Please clear your search and try again.
View all 1
Top documentation Type Title Format options Date
* Data sheet Dual, Fast, High Efficiency Controller For DSP Power datasheet Jun 28, 1999

Ordering & quality

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​