MC33129EFR2

Part No :: MC33129EFR2

Manufacturer: NXP Semiconductors

VIGOR # :: 4896471

Description: IC REG CTRLR FLYBACK 14SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: MC33129EFR2 PDF

Country of origin: -

Date code: -

MC33129EFR2 Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Obsolete
Output Type:	Transistor Driver
Function:	Step-Up/Step-Down
Output Configuration:	Positive, Isolation Capable
Topology:	Flyback
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	3.24V ~ 12V
Frequency - Switching:	100kHz
Duty Cycle (Max):	-
Synchronous Rectifier:	No
Clock Sync:	Yes
Serial Interfaces:	-
Control Features:	Enable, Frequency Control, Ramp, Soft Start
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	14-SO

Alternative Products

Part Number	Manufacturer & Description	Compare
S-8356K18MC-NEDT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	MC33129EFR2 vs S-8356K18MC-NEDT2U
MAX8548EUB+T Match 100%	Maxim Integrated IC REG CTRLR BUCK 10UMAX	MC33129EFR2 vs MAX8548EUB+T
S-8352D30MC-K8PT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	MC33129EFR2 vs S-8352D30MC-K8PT2U
ISL78226ANZ Match 56%	Intersil (Renesas Electronics America) ISL78226ANZ AUTOMOTIVE 6 PHASE B	MC33129EFR2 vs ISL78226ANZ
XC9501B091DR-G Match 56%	Torex Semiconductor Ltd. 2CH.STEP-UP/UP DC/DC CONTROLLER	MC33129EFR2 vs XC9501B091DR-G
XC9121B091ER-G Match 100%	Torex Semiconductor Ltd. STEP-UP DCDC CONTROLLER MAX.DUTY	MC33129EFR2 vs XC9121B091ER-G

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In Stock: 3923

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of MC33129EFR2 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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MC33129EFR2

MC33129EFR2

4896471

Pricing(USD)