Texas Instruments TPS562246DRLR
Manufacturer No:
TPS562246DRLR
Manufacturer:
Texas Instruments
Package:
Description:
4.2V to 17V input voltage, 2A, 1.2MHz synchronous buck converter in SOT563 with FCCM mode
Quantity:
In Stock :9440
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Expected Shipping：Fri, May 29 - Sat, May 30, 2026
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Date Code：Within 2 Years
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TPS562246DRLR Information
Texas Instruments TPS562246DRLR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS562246DRLR.
- Type
- Parameter
- Rating
- Catalog
- Topology
- Buck
- Iout (max) (A)
- 2
- Vin (max) (V)
- 17
- Vin (min) (V)
- 4.2
- Vout (max) (V)
- 7
- Vout (min) (V)
- 0.6
- Features
- Enable, Forced PWM, Overcurrent protection, Soft-start fixed, Synchronous rectification
- Control mode
- D-CAP3
- Switching frequency (min) (kHz)
- 1200
- Type
- Parameter
- Switching frequency (max) (kHz)
- 1200
- Operating temperature range (°C)
- -40 to 125
- Iq (typ) (µA)
- 110
- Duty cycle (max) (%)
- 95
- Type
- Converter
- Package
- SOT-5X3 (DRL)
- Pins
- 6
- Size
- 2.56 mm² 1.6 x 1.6
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Texas Instruments TPS562246DRLR.
EVM User's guide:
Certificate:
Data sheet:
Application note:
The TPS56224x is a simple, easy-to-use, synchronous buck converter with input voltage ranging from 4.2V to 17V and supports up to 2A continuous current.
The device is designed to operate with minimum external component counts and low standby current.
This switch mode power supply (SMPS) device employs D-CAP3 control mode providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
The TPS562243 operates in Eco-mode, which maintains high efficiency during light load operation. The TPS562246 operates in FCCM mode, which keeps the same frequency and lower output ripple during all load conditions. The TPS56224x integrates complete protection including OCP, UVLO, OTP, and UVP with hiccup.
The TPS56224x is available in a 6pin, 1.6mm × 1.6mm SOT563 (DRL) package. The junction temperature is specified from –40°C to 125°C.
- Configured for a wide range of applications
- Input voltage range: 4.2V to 17V
- Output voltage range: 0.6V to 7V
- Reference voltage: 0.6V
- ±1.5% reference voltage accuracy
- Integrated FETs: 100mΩ and 55mΩ
- Low quiescent current for TPS562243: 110µA
- Switching frequency: 1280kHz
- Maximum 95% large duty cycle operation
- Fixed soft-start time: 1.4ms
- Easy of use and small design size
- TPS562243 Eco-mode and TPS562246 FCCM mode at light load
- D-CAP3™ control mode with fast transient response
- Support start-up with prebiased output
- Non-latch for OT and UVLO protection
- Cycle-by-cycle over current limit
- Hiccup mode for UV protection
- Operating junction temperature range: –40°C to 125°C
- SOT563 package: 1.6mm × 1.6mm
- Create a custom design using the TPS56224x with the WEBENCH® Power Designer
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12.28 M
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