Description NCP1521 IT CAN ALSO OPERATE WITH PFM MODE Tape & Reel (TR) ACTIVE (Last Updated: 2days ago) DC to DC switching regulator 3.6V 1.5mm 600mA 1.5MHz

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Buying Options

Total Price: USD $0.56

Unit Price: USD $0.5618

≥1 USD $0.5618

≥10 USD $0.53

≥100 USD $0.5

≥500 USD $0.4717

≥1000 USD $0.445

≥3000 USD $0.41981

Inventory: 4754

Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Lifecycle Status ACTIVE (Last Updated: 2 days ago)

Physical

Contact Plating Tin

Mount Surface Mount

Mounting Type Surface Mount

Package / Case SOT-23-5 Thin, TSOT-23-5

Number of Pins 5

Dimensions

Height 1.1mm

Length 3mm

Width 1.5mm

Compliance

Radiation Hardening No

REACH SVHC No SVHC

RoHS Status ROHS3 Compliant

Lead Free Lead Free

Technical

Operating Temperature -40°C~85°C TA

Packaging Tape & Reel (TR)

Published 2007

JESD-609 Code e3

Pbfree Code yes

Part Status Active

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 5

ECCN Code EAR99

Voltage - Rated 3.3V

Additional Feature IT CAN ALSO OPERATE WITH PFM MODE

Subcategory Switching Regulator or Controllers

Terminal Position DUAL

Terminal Form GULL WING

Peak Reflow Temperature (Cel) 260

Frequency 1.5MHz

Time@Peak Reflow Temperature-Max (s) 40

Base Part Number NCP1521

Function Step-Down

Number of Outputs 1

Efficiency 96 %

Output Voltage 3.9V

Output Type Adjustable

Max Output Current 600mA

Operating Supply Voltage 5.5V

Input Voltage-Nom 3.6V

Max Supply Voltage 5.5V

Min Supply Voltage 2.7V

Analog IC - Other Type SWITCHING REGULATOR

Nominal Supply Current 30μA

Output Configuration Positive

Max Output Voltage 3.9V

Voltage - Output (Min/Fixed) 0.9V

Topology Buck

Control Mode CURRENT-MODE

Halogen Free Halogen Free

Control Technique PULSE WIDTH MODULATION

Synchronous Rectifier Yes

Min Output Voltage 900mV

Max Duty Cycle 100 %

Max Junction Temperature (Tj) 125°C

Ambient Temperature Range High 85°C

Alternative Model

SN54176J

Texas Instruments

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