TPS40003DGQRG4

Part No :: TPS40003DGQRG4

Manufacturer: Texas Instruments

VIGOR # :: 3852617

Description: IC REG CTRLR BUCK 10MSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: TPS40003DGQRG4 PDF

Country of origin: -

Date code: -

TPS40003DGQRG4 Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Not For New Designs
Output Type:	Transistor Driver
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	2.25V ~ 5.5V
Frequency - Switching:	600kHz
Duty Cycle (Max):	93%
Synchronous Rectifier:	Yes
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Current Limit, Enable, Soft Start
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package:	10-MSOP-PowerPad

Alternative Products

Part Number	Manufacturer & Description	Compare
S-8340A35AFT-T2-U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP	TPS40003DGQRG4 vs S-8340A35AFT-T2-U
RT8101AGS Match 100%	Richtek IC REG CTRLR BUCK 8SOP	TPS40003DGQRG4 vs RT8101AGS
MP8352DL-LF-Z Match 100%	MPS (Monolithic Power Systems) IC REG CTRLR BUCK 14WDFN	TPS40003DGQRG4 vs MP8352DL-LF-Z
ISL6439AIR Match 100%	VIGOR SWITCHING CONTROLLER	TPS40003DGQRG4 vs ISL6439AIR
ISL6545AIRZ Match 100%	VIGOR SWITCHING CONTROLLER, VOLTAGE-MO	TPS40003DGQRG4 vs ISL6545AIRZ
ISL6526AIRZ Match 100%	Intersil (Renesas Electronics America) IC REG CTRLR BUCK 16QFN	TPS40003DGQRG4 vs ISL6526AIRZ

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 8820

Shipped from

HK warehouse

Expected Shipping Date

Aug 12 - Aug 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.7635~~	~~$1.76~~
2500	~~$1.7287~~	~~$4 321.72~~

Current price of TPS40003DGQRG4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

LM5085SDX/NOPB

IC REG CTRLR BUCK 8WSON

MIC2131-4YML-TR

IC REG CTRLR BUCK 16MLF

LTC3728LXCUH#PBF

IC REG CTRLR BUCK 32QFN

TPS40003DGQRG4

TPS40003DGQRG4

3852617

Pricing(USD)