TPS630251YFFR

Buck-Boost Switching Regulator IC Fixed 2.9V 1 Output 2A DSBGA-20

DSBGA-20ROHS3 CompliantActive

IC REG BUCK-BOOST FIXED 2A DSBGA-20

Manufacturer: TI
Manufacturer part #: TPS630251YFFR
Store part #: C2870775
Package / case: DSBGA-20
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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7 in stock

#C2870775

Stock & price checked 44 h ago

Quantity	Unit price	Pack price
1+	₹388.82	₹388.82
10+	₹379.75	₹3,797.50
30+	₹373.71	₹11,211.30
100+	₹367.66	₹36,766.00

Quantity (min 1)

1 × ₹388.82

₹388.82

excl. GST

₹458.81 incl. 18% GST

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Standard pack: 3,000 per reel

TPS630251YFFR

₹388.82 for 1 + GST

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Specifications

Operating Temperature: -40℃~+85℃@(TA)
Frequency - Switching: 2.5MHz
Function: Buck-Boost
Number of Outputs: 1
Features: Output discharge;Load disconnect;Light load efficient mode;Overcurrent Protection
Topology: Buck-Boost
Output Type: Fixed
Operating Voltage: 2.3V~5.5V
Switch tube (built-in/external): Built-in
Output Current: 2A
Output Voltage: 2.9V
Quiescent Current: 35uA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.543 g

Overview

True buck or boost operation with automatic and seamless transition between buck and boost operation; input voltage range 2.3V to 5.5V; 2A continuous output current: input voltage ≥2.7V, output voltage = 3.3V; adjustable and fixed output voltage; up to 95% efficiency in buck or boost mode, and up to 97% efficiency when input voltage equals output voltage; 2.5MHz typical switching frequency; 35μA quiescent operating current; integrated soft-start; power-save mode; true shutdown function; output capacitor discharge function; overtemperature protection and overcurrent protection; wide capacitor value selection; compact 1.766mm x 2.086mm, 20-pin wafer-level chip scale package (WCSP).

Applications

Mobile phones, smartphones
Tablet PCs
PC and smartphone accessories
Point-of-load regulation
Battery-powered applications

Key features

Automatic and seamless transition between buck and boost operation
Input voltage range: 2.3V to 5.5V
2A continuous output current: input voltage ≥2.7V, output voltage = 3.3V
Adjustable and fixed output voltage
Up to 95% efficiency in buck or boost mode, up to 97% efficiency when input voltage equals output voltage
2.5MHz typical switching frequency
35μA quiescent operating current
Integrated soft-start
Power-save mode
True shutdown function
Output capacitor discharge function
Thermal shutdown and overcurrent protection
Wide capacitor value selection
Compact 1.766mm x 2.086mm, 20-pin WCSP package

Alternatives

Similar parts — check the datasheet before substituting.

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