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TS33002-M012QFNR Datasheet (PDF) - Semtech Corporation

TS33002-M012QFNR Datasheet PDF - Semtech Corporation
Part # TS33002-M012QFNR
Download  TS33002-M012QFNR Download

File Size   345.55 Kbytes
Page   16 Pages
Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation
Description High Efficiency Synchronous 1/2/3A DC/DC Buck Converter, 5Mhz

TS33002-M012QFNR Datasheet (PDF)

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TS33002-M012QFNR Datasheet PDF - Semtech Corporation

Part # TS33002-M012QFNR
Download  TS33002-M012QFNR Click to download

File Size   345.55 Kbytes
Page   16 Pages
Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation
Description High Efficiency Synchronous 1/2/3A DC/DC Buck Converter, 5Mhz

TS33002-M012QFNR Datasheet (HTML) - Semtech Corporation

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TS33002-M012QFNR Product details

Features
• Fixed Output option has automatic low power PFM mode
for reduced quiescent current at light loads
• 5MHz +/- 10% fixed switching frequency
• Fixed output voltages: 0.8V, 0.9V, 1.2V, 1.5V, 1.8V,
• 2.5V, and 3.3V with +/- 2% output tolerance
• Input voltage range: 2.5V to 5.5V
• Voltage mode PWM control with input voltage feed-
• Forward compensation
• 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 VOUT overvoltage
• Less than 200nA in shutdown mode
• Multiple enable pins for flexible system sequencing
• Low external component count
• Junction operating temperature -40C to 125C
• Packaged in a 16 pin QFN (3x3)

Applications
• Point of load
• Systems with deep submicron ASICs/FPGAs
• Set-top box
• Communications equipment
• Portable and handheld equipment

Description
The TS33001/2/3 (1/2/3A) are DC/DC synchronous switching
regulators with fully integrated power switches, internal
compensation, and full fault protection. The switching
frequency of 5MHz enables the use of extremely small filter
components, resulting in smaller board space and reduced
BOM costs.
When the input current is greater than approximately 50mA,
the TS33001/2/3 utilizes PWM voltage mode feedback with input
voltage feed-forward to provide a wide input voltage range
without the need for external compensation.
When the input current is less than 50mA, the device uses a
PFM mode to provide increased efficiency at light loads. The
cross over between PFM mode and PWM is automatic and
has hysteresis to prevent oscillation between the modes.
Additionally, the nLP mode pin can be used to force the device
into PWM mode to reduce the output ripple, if needed.
The TS33001/2/3 integrates a wide range of protection circuitry;
including input supply under-voltage lockout, output undervoltage, output over-voltage, soft start, high side FET and low side
FET current limits, and thermal shutdown.




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About Semtech Corporation


Semtech Corporation is an American technology company that specializes in the design and manufacture of high-performance analog and mixed-signal semiconductors. The company was founded in 1960 and is headquartered in Camarillo, California. Semtech provides a wide range of products including data converters, power management solutions, high-frequency products, and other analog and mixed-signal components for a variety of applications, including wireless communications, automotive, industrial, and consumer electronics.

Semtech is known for its expertise in analog and mixed-signal technology and its ability to provide innovative and high-performance products. The company has a strong focus on research and development and is actively involved in the development of new technologies and solutions for the semiconductor industry. Semtech's products are widely used in a variety of applications and help support the growth of the electronics industry.

In recent years, Semtech has expanded its product portfolio and offerings to include solutions for the Internet of Things (IoT) and wireless sensing markets. The company is committed to helping its customers design, develop, and deploy innovative products that meet the changing needs of the electronics industry.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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