TPS5103IDBR

Part No :: TPS5103IDBR

Manufacturer: VIGOR

VIGOR # :: 3853939

Description: TPS5103 SYNCHRONOUS BUCK CONTROL

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: TPS5103IDBR PDF

Country of origin: -

Date code: -

TPS5103IDBR Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	4.5V ~ 25V
Frequency - Switching:	200kHz
Duty Cycle (Max):	-
Synchronous Rectifier:	Yes
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Current Limit, Frequency Control, Soft Start
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Supplier Device Package:	20-SSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
ISL6522BIRZ-T Match 100%	Intersil (Renesas Electronics America) IC REG CTRLR BUCK 16QFN	TPS5103IDBR vs ISL6522BIRZ-T
UC2856NG4 Match 100%	VIGOR UC2856 IMPROVED CURRENT MODE PWM	TPS5103IDBR vs UC2856NG4
LT3800EFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR BUCK 16TSSOP	TPS5103IDBR vs LT3800EFE#PBF
TPS5103IDB Match 100%	Texas Instruments IC REG CTRLR BUCK 20SSOP	TPS5103IDBR vs TPS5103IDB
LTC3803HS6-5#TRMPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR FLYBACK TSOT23-6	TPS5103IDBR vs LTC3803HS6-5#TRMPBF
LTC3803HS6#TRMPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR FLYBACK TSOT23-6	TPS5103IDBR vs LTC3803HS6#TRMPBF

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: 77880

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.9800~~	~~$1.98~~
2000	~~$1.7795~~	~~$3 559.08~~

Current price of TPS5103IDBR 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

S-8337AAAB-T8T1G

IC REG CTRLR BOOST 8TSSOP

UC2524DW

IC REG CTRLR MULT TOP 16SOIC

LTC3769EFE#TRPBF

IC REG CTRLR BOOST/SEPIC 20TSSOP

TPS5103IDBR

TPS5103IDBR

3853939

Pricing(USD)