UCC2803D

Part No :: UCC2803D

Manufacturer: Texas Instruments

VIGOR # :: 3850079

Description: IC REG CTRLR MULT TOPOLOGY 8SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UCC2803D PDF

Country of origin: -

Date code: -

UCC2803D Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Up, Step-Up/Step-Down
Output Configuration:	Positive
Topology:	Boost, Flyback, Forward Converter
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	3.6V ~ 12V
Frequency - Switching:	31kHz
Duty Cycle (Max):	99%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Frequency Control
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
UCC2805D Match 100%	Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC	UCC2803D vs UCC2805D
UCC2805PW Match 100%	VIGOR UCC2805 LOW-POWER BICMOS CURRENT	UCC2803D vs UCC2805PW
UCC2803MDREP Match 100%	VIGOR UCC2803-EP ENHANCED PRODUCT LOW-	UCC2803D vs UCC2803MDREP
UCC2803DTRG4 Match 100%	Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC	UCC2803D vs UCC2803DTRG4
UCC2803DTR Match 100%	Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC	UCC2803D vs UCC2803DTR
UCC2803PWTR Match 100%	VIGOR UCC2803 LOW-POWER BICMOS CURRENT	UCC2803D vs UCC2803PWTR

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 2747

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.2600~~	~~$3.26~~
10	~~$2.9254~~	~~$29.25~~
75	~~$2.7656~~	~~$207.42~~
150	~~$2.3969~~	~~$359.53~~
525	~~$2.0404~~	~~$1 071.22~~
1050	~~$1.7208~~	~~$1 806.87~~
2550	~~$1.6348~~	~~$4 168.71~~
5025	~~$1.5733~~	~~$7 905.98~~

Current price of UCC2803D 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

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