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PTN04050CAD

12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

PTN04050CAD
Datasheet:

PTN04050CAD Datasheet (PDF)
Series:

PTN04050C (12W)
Type:

Non-Isolated PoL Module
Number of Outputs:

1
Voltage - Input (Min):

2.95V
EDA/CAD Models:

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PTN04050CAD General Description

The PTN04050C is a 4-pin boost-voltage regulator product. In new designs it should be considered in place of the PT5040 series of positive step-up products. The PTN04050C is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The case-less, double-sided package, also exhibits improved thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.

Operating over a 2.95V to 5.5V input range, the PTN04050C provides high-efficiency, step-up voltage conversion for loads of up to 12W. The output voltage is set using a single external resistor. The PTN04050C may be set to any value within the range, 5V to 15V. The output voltage of the PTN04050C can be as little as 0.5V higher than the input, allowing an output voltage of 5V, with an input voltage of 4.5V.

The PTN04050C modules are suited to a wide variety of general-purpose applications that operate off 3.3-V or 5-V dc power.

Key Features

Up to 12 W Output Power
Wide Input Voltage Range
(2.95 V to 5.5 V)
Wide Output Voltage Adjust
(5 V to 15 V)
High Efficiency (Up to 90%)
Operating Temperature: –40°C to 85°C
Surface Mount Package Available
APPLICATIONS
- Telecommunications, Instrumentation,
  and General-Purpose Applications

Specifications

Category	Power Supplies - Board MountDC DC Converters	Series	PTN04050C (12W)
Type	Non-Isolated PoL Module	Number of Outputs	1
Voltage - Input (Min)	2.95V	Voltage - Input (Max)	5.5V
Voltage - Output 1	5 ~ 15V	Voltage - Output 2	-
Voltage - Output 3	-	Current - Output (Max)	2.4A
Applications	ITE (Commercial)	Features	-
Operating Temperature	-40°C ~ 85°C	Efficiency	90%
Mounting Type	Through Hole	Size / Dimension	0.87" L x 0.50" W x 0.34" H (22.1mm x 12.7mm x 8.6mm)
Base Product Number	PTN04050	Vin (min) (V)	2.95
Vin (max) (V)	5.5	Vout (min) (V)	5
Vout (max) (V)	15	Switching frequency (typ) (kHz)	525
Regulated outputs (#)	1	Operating temperature range (°C)	-40 to 85
Rating	Catalog