LM51521QRGRRQ1

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Frequency - Switching :

100kHz ~ 2.2MHz

Minimum Operating Temperature :

- 40 C

Shutdown :

Shutdown

Product Status :

Active

Packaging :

Cut Tape

Output Configuration :

Positive

Switching Frequency :

2.2 MHz

Supplier Device Package :

20-VQFN (3.5x3.5)

RoHS :

Details

Control Features :

Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Tracking

Output Phases :

1

Duty Cycle (Max) :

80%, 94%

Output Type :

Transistor Driver

Serial Interfaces :

-

Output Voltage :

5 V to 57 V

Synchronous Rectifier :

yes

Operating Temperature :

-40°C ~ 150°C (TJ)

Package / Case :

VQFN-20

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Voltage - Supply (Vcc/Vdd) :

0.8V ~ 42V

Type :

Automotive Low-IQ Synchronous Boost Controller

Topology :

Boost

Function :

Step-Up

Number of Outputs :

1 Output

Mounting Type :

Surface Mount, Wettable Flank

Input Voltage :

0.8 V to 42 V

Series :

LM51521-Q1

Load Regulation :

20 V

Maximum Operating Temperature :

+ 150 C

Clock Sync :

yes

Mounting Style :

SMD/SMT