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

TPS40057PWPG4 - TI
Manufacturer:
TI
ManyChip's Part#:
MC56230904
Category:
Voltage Regulator
Package:
HTSSOP-16
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TPS40057PWPG4 DC-DC Controller, Voltage Mode, 8V to 40V, 1 Output, Synchronous Buck, 1MHz, HTSSOP-16
Stock Locations:
Availability:
302 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 3.64

Updated at 02/11/2025 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 TPS40057PWPG4 is a synchronous step-down Buck Controller offers design flexibility with a variety of user-programmable functions, including soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit and loop compensation. It uses voltage feed-forward control techniques to provide good line regulation over the wide (4:1) input voltage range and fast response to input line transients. Near-constant modulator gain with input variation eases loop compensation. The externally programmable current limit provides pulse-by-pulse current limit, as well as hiccup mode operation using an internal fault counter for longer duration overloads.
Input voltage feed-forward compensation
Programmable fixed-frequency up to 1MHz
Internal gate-drive outputs for high-side and synchronous N-channel MOSFETs
Thermal shutdown
Externally synchronizable
Programmable high-side sense short-circuit protection
Programmable closed-loop soft-start
<1% Internal 0.7V Reference
Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Show

TPS40057PWPG4 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	HTSSOP-16
Frequency	520 kHz
Supply Voltage (DC)	8.00V (min)
Number of Outputs	1 Output
Input Voltage (DC)	24.0 V
Output Voltage	0.7V ~ 35V
Output Current	20 A
Number of Positions	16 Position
Input Current	5 mA
Quiescent Current	1.50 mA
Number of Regulated Outputs	1 Output
Switching Frequency	1 MHz
Thermal Shutdown	Yes
Topology	Buck
Duty Cycle	94 %
Input Voltage (Max)	40 V
Input Voltage (Min)	8 V
Output Voltage (Max)	5.2 V
Maximum Duty Cycle	0.94
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	8V ~ 40V
Supply Voltage (Max)	40 V
Supply Voltage (Min)	8 V
Input Voltage	8V ~ 40V
	Show
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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:H1.9417LO27919V43Q0QC0S0

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