Image is for your reference only,please check specifications for details

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The PTH04070WAH is a 10.8W through hole-mount surface-mount non-isolated input adjustable Switching Regulator that delivers up to 3A of output current. Occupying less PCB area than a standard TO-220 linear regulator IC, the PTH04070W provides output current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for a heat sink. Their small size (0.5 x 0.4 in), high efficiency and low cost makes these modules attractive for a variety of applications. Using state-of-the-art switched-mode power-conversion technology, the PTH04070W can step down to voltages as low as 0.9V from a 5V input bus, with typically less than 1W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 to 3.6V, using a single external resistor. Operating features include an under-voltage lockout (UVLO), ON/OFF inhibit, output overcurrent protection and over-temperature protection.
ON/OFF inhibit
Under-voltage lockout (UVLO)
Output overcurrent protection (non-latching, auto-reset)
Over-temperature protection
Highly integrated
Up to 3A output current at 85°C
160W/inch³ Power density
94% Efficiency

Show

PTH04070WAH Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	5 Pin
Case/Package	DIP-5
Frequency	700 kHz
Supply Voltage (DC)	5.00 V
Power Rating	10 W
Number of Outputs	1 Output
Input Voltage (DC)	3.00V ~ 5.50V
Output Voltage	0.9V ~ 3.6V
Output Current	3 A
Number of Regulated Outputs	1 Output
Topology	Buck
Input Voltage (Max)	5.5 V
Input Voltage (Min)	3 V
Input Voltage (DC Max)	5.5 V
Input Voltage (DC Min)	3 v
Output Voltage (Max)	3.6 V
Output Voltage (Min)	900 mV
Output Current (Max)	3 A
Input Power (Max)	10.8 W
Input Power (Max)	10.8 W
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	2 %
Supply Voltage	5 V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
Input Voltage	3V ~ 5.5V
	Show
Size-Length	12.57 mm
Size-Width	10.16 mm
Size-Height	7.81 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

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H3.29052LO82758V32Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.