onsemi MC33680FTBR2 DC DC Switching Regulators

Name: MC33680FTBR2
Brand: onsemi
SKU: MC33680FTBR2

Boost Switching Regulator IC Positive Adjustable 2.7V, 5V 2 Output 32-LQFP

10,800onsemi32-LQFPRoHS

Same model may have multiple batches, images only for reference.

MC33680FTBR2

Manufacturer

onsemi

Part Number (MPN)

MC33680FTBR2

Technical Specifications

onsemi MC33680FTBR2 DC DC Switching Regulators technical specifications.

General

Package / Case

32-LQFP

Mounting Type

Surface Mount

Operating Temperature

0°C ~ 70°C (TA)

Lifecycle Status

Obsolete

Output Type

Adjustable

Max Input Voltage

7V, 30V

Switching Frequency

100kHz, 120kHz

Number of Outputs

Topology

Boost

Output Configuration

Positive

Alternate Parts Comparison (MC33680FTBR2 vs MC74VHC1G08MU2TCG vs MC74LCX74DR2G vs MC74HCT374ADTR2G)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	onsemiMC33680FTBR2	onsemiMC74VHC1G08MU2TCG	onsemiMC74LCX74DR2G	onsemiMC74HCT374ADTR2G
Package / Case	32-LQFP	6-UFDFN	14-SOIC	20-TSSOP
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	0°C ~ 70°C (TA)	-55°C ~ 125°C	-40°C ~ 85°C (TA)	-55°C ~ 125°C (TA)
Output Type	Adjustable	--	Complementary	Tri-State, Non-Inverted
Supply Voltage	--	5 V	2V ~ 3.6V	4.5V ~ 5.5V
Current Output High Low	--	8mA, 8mA	24mA, 24mA	6mA, 6mA
Max Propagation Delay V Max Cl	--	7.9ns @ 5V, 50pF	7ns @ 3.3V, 50pF	31ns @ 5V, 50pF
Action	RFQ	RFQ	RFQ	RFQ

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