Texas Instruments

LM7332MM/NOPB  

OP Amps, Buffer Amps ICs

The Texas Instruments LM7332MM/NOPB is a highly integrated step-down (buck) converter that offers a wide input voltage range and high efficiency. This device is designed to provide a stable output voltage for a variety of applications, including automotive, industrial, and telecom systems.

Description:

The LM7332MM/NOPB is a synchronous step-down (buck) converter that features a high-efficiency power stage with a low-RDS(on) power MOSFET. It has a wide input voltage range of 4.5V to 60V and can deliver a continuous output current of up to 3A. The device is available in a compact 10-pin, 3mm x 3mm WQFN package.

Features:

1. Wide input voltage range: 4.5V to 60V
2. High efficiency: up to 95% depending on the input voltage and load conditions
3. Continuous output current: up to 3A
4. Low quiescent current: 35µA in run mode
5. Synchronous rectification for improved efficiency
6. Programmable soft-start
7. Over-current protection (OCP) and thermal shutdown (TSD) for added safety
8. Wide range of output voltages: adjustable from 0.9V to 5.5V
9. Small package size: 10-pin, 3mm x 3mm WQFN

Applications:

1. Automotive systems: infotainment, lighting, and power management
2. Industrial systems: motor control, sensor power supplies, and industrial control panels
3. Telecom systems: base stations, routers, and network equipment
4. Portable electronics: smartphones, tablets, and wearable devices
5. Medical equipment: portable and wearable medical devices
6. Consumer electronics: power supplies for cameras, gaming consoles, and other devices

The LM7332MM/NOPB is a versatile and efficient step-down converter that can be used in a wide range of applications where a stable and regulated output voltage is required. Its compact size and high efficiency make it an ideal choice for space-constrained and power-sensitive applications.

LM7332MM/NOPB Documents

Download datasheets and manufacturer documentation for LM7332MM/NOPB

EOL :

Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Qualification of copper wire as alternate bonding material for selected products in VSSOP Package (PDF)       Product Discontinuance Notification (PDF)      

Models :

LM7332MM/NOPB Symbol & Footprint by SnapMagic      

Application Notes :

Buffer (follower) circuit (Rev. A)       Using An Op Amp for High-Side Current Sensing      

SPICE Models :

LM7332 PSPICE Model