TPS61033x/TPS61033x-Q1 Synchronous Boost Converter

Texas Instruments TPS61033x/TPS61033x-Q1 Synchronous Boost Converter offers a power supply solution for portable equipment and smart devices powered by various batteries and other power supplies. The TPS61033/TPS61033x-Q1 features a 5.5A (typical) valley switch current limit over a full temperature range. Furthermore, the device utilizes an adaptive constant on-time valley current-control topology to regulate the output voltage and operates at a 2.4MHz switching frequency. Two modes are optional at light load by configuring the MODE pin: auto PFM mode and forced PWM to balance the efficiency and noise immunity in light load.

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Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators 5-V 1.85-A boost co nverter with power g
Datasheet
7,924In Stock
Cut Tape
S/ 4.71
S/ 3.41
S/ 3.08
S/ 2.72
View
Reel
S/ 2.22
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOT-583-8 Boost 5 V 1.85 A 1 Output 20 uA 2.4 MHz - 40 C + 125 C TPS610333 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5-V 5-A boost conve rter with power good
Datasheet
2,169In Stock
12,000Expected 1/13/2027
Cut Tape
S/ 6.89
S/ 5.06
S/ 4.59
S/ 4.13
View
Reel
S/ 3.40
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
TPS61033 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 5-V 5-A b oost converter wit
Datasheet
4,416In Stock
Cut Tape
S/ 10.20
S/ 7.59
S/ 6.93
S/ 6.23
View
Reel
S/ 5.37
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOT-583-8 Boost 2.2 V to 5.5 V 5.5 A 1 Output 20 uA 2.4 MHz - 40 C + 125 C TPS61033 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 5-V 1.85 -A boost converter w
Datasheet
509In Stock
4,000Expected 11/26/2026
S/ 7.63
S/ 5.64
S/ 5.14
S/ 4.59
View
Min.: 1
Mult.: 1
SMD/SMT SOT-583-8 Boost 5 V 1.85 A 1 Output 20 uA 2.4 MHz - 40 C + 125 C TPS610333