TPS62621YFFT Semiconductors - ICs by Texas Instruments

STEP DOWN CONVERTER 600-MA 6-MHZ

Status: Unknown
Series: -
RoHS: Unknown
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The TPS6262x device family provides high-frequency synchronous step-down DC/DC converters optimized for battery-powered portable applications. Intended for low-power applications, the TPS6262x devices support up to 600 mA load current, and allow the use of low cost chip inductor and capacitors. With a wide input voltage range of 2.3 V to 5.5 V, the devices support applications powered by Li-Ion batteries with extended voltage range. Different fixed voltage output versions are available from 1.2 V to 2.3 V. The TPS6262x devices operate at a regulated 6-MHz switching frequency and enter the power-save mode operation at light load currents to maintain high efficiency over the entire load current range. The pulse frequency modulation (PFM) mode extends the battery life by reducing the quiescent current to 31 μA (typical) during light load and standby operation. For noise-sensitive applications, the device can be forced into fixed frequency pulse width modulation (PWM) mode by pulling the MODE pin high. The TPS6262x devices operate over a free air temperature range of –40°C to 85°C. They are available in a 6-pin chip-scale package (WCSP).

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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 2.3V
Input Voltage Max 5.5V
DC / DC Converter IC Case DSBGA
No. of Pins 6Pins
Output Current 600mA
Output Voltage Nom. 1.8V
Switching Frequency 6MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 2%
Base Number 62621
Frequency 6MHz
No. of Outputs 1Outputs
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Voltage 1.8V
Primary Input Voltage 5.5V
Supply Voltage Min 2.3V
Switch Output Current Isw Max 1200mA
Termination Type Surface Mount Device
Voltage Regulator Type Step Down (Buck)

Alternative Descriptions

600-mA, 6-MHz, Vout 1.8V, 90% Efficiency Step-Down Converter | Texas Instruments


Frequently Asked Questions

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The TPS62621YFFT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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This part has not been flagged as RoHS Compliant.

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