Low

TPS5430DDA. - 

DC-DC Switching Buck (Step Down) Regulator, Adj., 5.5V-36Vin, 1.22V-31V/3A out, 500 kHz, HSOP-8

TPS5430DDA. - DC-DC Switching Buck (Step Down) Regulator, Adj., 5.5V-36Vin, 1.22V-31V/3A out, 500 kHz, HSOP-8

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
TPS5430DDA.
Order Code:
1412410
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The TPS5430DDA is a high-output-current PWM Converter integrates a low-resistance and high-side N-channel MOSFET. Included on the substrate with the listed features are a high-performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions, an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 5.5V, an internally set slow-start circuit to limit inrush current and a voltage feed-forward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18µA typically. Other features include an active-high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS543x feedback loop is internally compensated. The TPS5431 is intended to operate from power rails up to 23V. The TPS5430 regulates a wide variety of power sources including 24V bus.
  • Integrated MOSFET switch
  • Internal compensation minimizes external parts count
  • Filter size
  • Improved line regulation and transient
  • Response by input voltage feed forward
  • System protected by overcurrent limiting, overvoltage protection and thermal shutdown
  • High efficiency up to 95% enabled by 110mR
  • Green product and no Sb/Br

Applications

Consumer Electronics, Industrial, Automotive, Power Management

Product Information

:
Buck (Step Down)
:
5.5V
:
36V
:
1Outputs
:
HSOP
:
8Pins
:
3A
:
1.22V
:
31V
:
500kHz
:
125°C
:
Cut Tape
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Alternatives

Associated Products

Compare Selected

Related Searches

38 In stock

38 available for next business day delivery

Available until stock is exhausted

see cut-off times
HK$25.00 HK$ 25.00
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + HK$25.00
No longer stocked:: No Longer Manufactured::
Add to Basket
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.