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Updated at 01/11/2025 10:30:15(UTC+8)

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Description

The PTH05050WAH is a 1-output 21.6W through hole-mount non-isolated Wide Adjust Module with Auto-Trac™ sequencing. Auto-track simplifies supply voltage sequencing in power systems by enabling modules to track each other or any other external voltage, during power up and power down. Although small in size (0.87 x 0.5 in), these modules are rated for up to 6A of output current and are an ideal choice in applications where space, performance and a power-up sequencing capability are important attributes. The product provides high-performance step-down conversion from a 5V input bus voltage. The output voltage of the PTH05050W can be set to any voltage over the range, 0.8 to 3.6V, using single resistor. Other operating features include an ON/OFF inhibit, output voltage adjust (trim) and output over-current protection. For high efficiency these parts employ a synchronous rectifier output stage, but a pre-bias hold-off capability ensures that the output will not sink current during star
ON/OFF inhibit
Pre-bias start-up
Under-voltage lockout
Output overcurrent protection (non-latching, auto-reset)
Point-of-load alliance (POLA) compatible
5V Input voltage
Efficiencies up to 95%
135W/inch³ Power density

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PTH05050WAH Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	6 Pin
Case/Package	DIP-6
Frequency	600 kHz
Supply Voltage (DC)	5.50V (max)
Power Rating	21 W
Number of Outputs	1 Output
Input Voltage (DC)	5.50 V
Output Voltage	0.8V ~ 3.6V
Output Current	6 A
Number of Regulated Outputs	1 Output
Switching Frequency	650 kHz
Topology	Buck
Input Voltage (Max)	5.5 V
Input Voltage (Min)	4.5 V
Input Voltage (DC Max)	5.5 V
Input Voltage (DC Min)	4.5 v
Output Voltage (Max)	3.6 V
Output Voltage (Min)	800 mV
Output Current (Max)	6 A
Input Power (Max)	21.6 W
Input Power (Max)	21.6 W
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	5 V
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Size-Length	22.1 mm
Size-Width	12.57 mm
Size-Height	8.5 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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