STMicroelectronics L99LD21Q6

Mounting Type

Surface Mount

Package / Case

40-TFQFN Exposed Pad

Supplier Device Package

40-QFN (6x6)

Package

Tray

Base Product Number

L99LD21

Mfr

STMicroelectronics

Product Status

Obsolete

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 150°C (TJ)

Series

Automotive, AEC-Q100

Type

DC DC Regulator

Applications

Automotive, Lighting

Frequency

100kHz ~ 450kHz

Number of Outputs

2

Voltage - Output

50V

Topology

Step-Down (Buck), Step-Up (Boost)

Current - Output / Channel

1.5A

Internal Switch(s)

Yes

Dimming

PWM, SPI

Voltage - Supply (Max)

60V

Voltage - Supply (Min)

5.5V