TS30041
Not recommended for new designs.
The TS30041 (1A) and TS30042 (2A) are DC/DC synchronous switching regulators with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1MHz enables the use of small filter components resulting in minimal board space and reduced BOM costs.
Features
- Fixed output voltage choices: 1.5V, 1.8V, 2.5V, 3.3V, and 5V with +/- 2% output tolerance
- Adjustable version output voltage range: 0.9V to (VCC - 1V) with +/- 1.5% reference
- Wide input voltage range: 4.5V to 40V (42V Abs Max)
- 1MHz +/- 10% fixed switching frequency
- Continuous output current: 1A (TS30041), 2A (TS30042)
- High efficiency up to 95%
- Current mode PWM control with PFM mode for improved light load efficiency
- Voltage supervisor for VOUT reported at the PG pin
- Input supply under voltage lockout
- Soft start for controlled startup with no overshoot
- Full protection for over-current, over-temperature, and
- UT over-voltage
- SYNC function on EN/SYNC pin to control switching frequency
- Less than 10uA in standby mode
- Low external component count
- On-card switching regulators
- Set-top box, DVD, LCD, LED supply
- Industrial power supplies
Applications
Packaging
- Packaged in a 16 lead QFN package – 3x3mm
Order Codes
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributers here.
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(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
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In 1885, Karl Benz, a German engineer, invented the first functional automobile. Over the past 130 years, automobiles have evolved considerably. Semtech is proud to be a part of the automotive technology journey and is aiding this evolution by offering key technologies that contribute to the advancement of safety, reliability and performance of automobiles. In commemoration of the inventor’s birthday, November 25, we take a look at some key automotive applications for integrated circuits (IC), and highlight Semtech’s contribution (or participation) to their implementation.
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