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TI LMZ34002RKGRRoHS

Manufacturer
TI
MPN
LMZ34002RKGR
LCSC Part #
C882788
Packaging
QFN-41(9x11)
Customer #
Key Attributes
15W Negative Output Power Module with 4.5V to 40V Input
Datasheetpdf iconTI LMZ34002RKGR
In-Stock: 85
85 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 13.1586$ 13.16
10+$ 11.5387$ 115.39
30+$ 10.5512$ 316.54
100+$ 9.7242$ 972.42
Standard Packaging500/Full Reel
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Products Specifications

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TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerTI
PackagingQFN-41(9x11)
Synchronous RectifierNo
FunctionBuck-Boost
Number of Outputs1
Output TypeAdjustable
Topology-
Iout2A
Vin4.5V~40V
Vout3V~17V
Frequency - Switching800kHz
Operating Temperature-40℃~+85℃@(TA)
FeaturesFrequency synchronization;Adjustable soft-start;Overcurrent Protection
Quiescent Current-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging500
Sales UnitPiece

Introduction

AI Translation

The LMZ34002 SIMPLE SWITCHER power module is an easy-to-use negative output voltage power module that integrates a 15W DC/DC converter with a shielded inductor and passive components in a small-outline QFN package. This complete power solution requires only five external components and eliminates the loop compensation and magnetic component selection processes. The 9×11×2.8mm QFN package can be easily soldered to the printed circuit board and enables a compact design with fewer components and excellent power dissipation capabilities. The LMZ34002 offers the flexibility and feature set of a discrete design and is well-suited for powering a variety of ICs and analog circuits requiring negative output voltages. Advanced packaging technology provides a robust and reliable power solution compatible with standard QFN mounting and testing techniques.

Features

AI Translation
  • Fully integrated power solution for compact, low-profile design
  • Wide input voltage range: 4.5V to 40V
  • Adjustable output voltage range: –3V to –17V
  • Output current up to 2A
  • 45V surge capability
  • Synchronizable to external clock
  • Adjustable soft-start
  • Programmable UVLO
  • Output overcurrent protection
  • Overtemperature protection
  • Operating temperature range: -40°C to +85°C
  • Enhanced thermal performance; 14°C/W
  • EN55022 Class B radiated emissions compliant
  • Integrated shielded inductor

Applications

AI Translation
  • Industrial and motor control
  • Automatic test equipment
  • Bipolar amplifiers in audio/video
  • High-density power systems