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TEXAS INSTRUMENTS  LM5025MTC/NOPB  PWM Controller Voltage, 90V-13V supply, 1 MHz, 10mA out, TSSOP-16

TEXAS INSTRUMENTS LM5025MTC/NOPB
Technical Data Sheet (10.08KB) EN Tüm Teknik Belgeleri Görüntüleyin

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Ürün Genel Bakış

The LM5025MTC/NOPB is a Pulse Width Modulated (PWM) Controller contains all of the features necessary to implement power converters using the active clamp and reset technique. The device can be configured to control either a P-channel clamp switch or an N-channel clamp switch. With the active clamp technique, higher efficiencies and greater power densities can be realized compared to conventional catch winding or RDC clamp and reset techniques. Two control outputs are provided, the main power switch control (OUT_A) and the active clamp switch control (OUT_B). The active clamp output can be configured for either a specified overlap time (for P-channel switch applications) or a specified deadtime (for N-channel applications). The two internal compound gate drivers parallel both MOS and bipolar devices, providing superior gate drive characteristics.
  • Internal start-up bias regulator
  • 3A Compound main gate driver
  • Programmable line under voltage lockout (UVLO) with adjustable hysteresis
  • Voltage mode control with feed-forward
  • Adjustable dual-mode overcurrent protection
  • Programmable overlap or dead time between the main and active clamp outputs
  • Programmable soft-start
  • Leading edge blanking
  • Single resistor programmable oscillator
  • Oscillator UP and DOWN Sync capability
  • Thermal shutdown
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Ürün Bilgileri

Input Voltage:
-
Output Voltage:
-
Output Current:
10mA
Supply Voltage Min:
13V
Supply Voltage Max:
90V
Controller IC Case Style:
TSSOP
No. of Pins:
16Pins
Frequency:
1MHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Uygulamalar

  • Power Management;
  • Automotive;
  • Communications & Networking

Mevzuat ve Çevre

Nem Duyarlılığı Düzeyi
MSL 1 - Unlimited
Menşe Ülke:
Malaysia

En son önemli imalat işleminin gerçekleştirildiği ülke

RoHS Uyumlu:
Evet
Fiyat Listesi No:
85423990
Ağırlık (kg):
.000104

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