onsemi NCP1521ASNT1G DC DC Switching Regulators

Name: NCP1521ASNT1G
Brand: onsemi
SKU: NCP1521ASNT1G
Price: 22.41 USD
Availability: InStock

Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5

1,930onsemiSOT-23-5 Thin, TSOT-23-5$22.41RoHS

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

NCP1521ASNT1G

Manufacturer

onsemi

Part Number (MPN)

NCP1521ASNT1G

Technical Specifications

onsemi NCP1521ASNT1G DC DC Switching Regulators technical specifications.

General

Package / Case

SOT-23-5 Thin, TSOT-23-5

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C (TA)

Lifecycle Status

Obsolete

Output Type

Adjustable

Max Input Voltage

5.5V

Output Current

600mA

Switching Frequency

1.5MHz

Number of Outputs

Topology

Buck

Alternate Parts Comparison (NCP1521ASNT1G vs NCP1400ASN22T1 vs NCP1402SN50T1G vs NCP1400ASN45T1)

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

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	onsemiNCP1521ASNT1G	onsemiNCP1400ASN22T1	onsemiNCP1402SN50T1G	onsemiNCP1400ASN45T1
Package / Case	SOT-23-5 Thin, TSOT-23-5	SOT-23-5 Thin, TSOT-23-5	SOT-23-5 Thin, TSOT-23-5	SOT-23-5 Thin, TSOT-23-5
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Switching Frequency	1.5MHz	180kHz	Up to 200kHz	180kHz
Function	Step-Down	Step-Up	Step-Up	Step-Up
Max Input Voltage	5.5V	2.2V	5V	4.5V
Min Input Voltage	2.7V	0.8V	0.8V	0.8V
Number of Outputs	1	1	1	1
Output Configuration	Positive	Positive	Positive	Positive
Output Current	600mA	80mA (Switch)	130mA (Switch)	100mA (Switch)
Output Type	Adjustable	Fixed	Fixed	Fixed
Output Voltage	0.9V	2.2V	5V	4.5V
Action	RFQ	RFQ	RFQ	RFQ

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