Lifecycle Status  

ACTIVE (Last Updated: 6 months ago)

Factory Lead Time  

12 Weeks

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

16-SOIC (0.154, 3.90mm Width)

Number of Pins  

16

Operating Temperature  

-40°C~150°C TJ

Packaging  

Tube

JESD-609 Code  

e4

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

16

ECCN Code  

EAR99

Terminal Finish  

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

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Frequency  

1MHz

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

L5991

Function  

Step-Up/Step-Down

Number of Outputs  

1

Output Voltage  

5V

Output Type  

Transistor Driver

Input Voltage-Nom  

15V

Analog IC - Other Type  

SWITCHING CONTROLLER

Output Configuration  

Positive, Isolation Capable

Output Current  

1.5kA

Voltage - Supply (Vcc/Vdd)  

7.6V~20V

Max Supply Current  

13mA

Control Features  

Current Limit, Frequency Control, Soft Start

Topology  

Flyback

Control Mode  

CURRENT-MODE

Frequency - Switching  

Up to 1MHz

Control Technique  

PULSE WIDTH MODULATION

Rise Time  

70ns

Synchronous Rectifier  

Yes

Fall Time (Typ)  

35 ns

Nominal Input Voltage  

15V

Switcher Configuration  

SINGLE

Max Duty Cycle  

93 %

Clock Sync  

No

Length  

9.9mm

Width  

3.9mm

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free