L6997STR

Manufacturer :

STMicroelectronics

Product Category :

DC DC Switching Controllers

Mount :

Surface Mount

Operating Temperature :

-40°C~125°C TJ

Number of Terminations :

20

ECCN Code :

EAR99

JESD-609 Code :

e4

RoHS Status :

ROHS3 Compliant

Input Voltage (Max) :

5.5V

Number of Outputs :

1

Input Voltage (Min) :

3V

Mounting Type :

Surface Mount

Control Features :

Current Limit, Enable, Phase Control, Power Good, Soft Start

Package / Case :

20-TSSOP (0.173, 4.40mm Width)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Function :

Step-Down

Quiescent Current :

600μA

Control Technique :

PULSE WIDTH MODULATION

Operating Supply Voltage :

35V

Length :

6.5mm

Output Voltage :

12V

Output Current :

30A

Voltage - Supply (Vcc/Vdd) :

3V~5.5V

Terminal Form :

Gull wing

Base Part Number :

L6997

Output Power :

1W

Max Frequency :

1MHz

Width :

4.4mm

Switcher Configuration :

Push-Pull

Output Configuration :

Positive

Packaging :

Tape and Reel (TR)

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Pitch :

0.65mm

Duty Cycle :

94 %

Synchronous Rectifier :

yes

Analog IC - Other Type :

SWITCHING CONTROLLER

Factory Lead Time :

12 Weeks

Number of Pins :

20

Control Mode :

VOLTAGE-MODE

Terminal Position :

Dual

Input Voltage-Nom :

3.3V

Clock Sync :

No

Topology :

Buck

Output Type :

Transistor Driver