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L146CB, L146T, L149

L146CB, L146T, L149 Selling Leads, Datasheet

MFG:ST  Package Cooled:DIP14  D/C:332+

L146CB, L146T, L149 Picture

L146CB, L146T, L149 Datasheet download

Five Points

Part Number: L146CB

 

MFG: ST

Package Cooled: DIP14

D/C: 332+

 

 

 
 
 
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L146CB Suppliers

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  • L14637

  • Qty: 1100 Note: stock on hand  Adddate: 2024-11-24
  • Inquire Now
  • TCW(HK) electronic limited   China
    Contact: Mr.David   MSN:hongjijia@hotmail.com
    Tel: 86-0755-82817106
    Fax: 86-0755-83012739
    (3)

  • L149

  • Vendor: ST Pack: TO D/C: 95+& Qty: 439  Adddate: 2024-11-24
  • Inquire Now
  • YOUWEI ELECTRONICS CO., Ltd   China
    Contact: Mr.JACKHU   MSN:youweidz@hotmail.com
    Tel: 86-0755-33062827
    Fax: 86-0755-33062897
    (1)

  • L149

  • Vendor: ST Pack: TO D/C: 99+& Qty: 850 Note: 2C006  Adddate: 2024-11-24
  • Inquire Now
  • Kejin Electronics(HK) Limited   China
    Contact: Ms.JoyLin   MSN:joylin-kejinic@hotmail.com
    Tel: 86-755-83997989
    Fax: 86-755-83282993
    (5)

  • L149

  • Vendor: ST Pack: TO D/C: 03+& Qty: 129  Adddate: 2024-11-24
  • Inquire Now
  • Naan Technology(H.K) Ltd   China
    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)

About L1481T-5

PDF/DataSheet Download

Datasheet: L1481T-5

File Size: 286838 KB

Manufacturer: ETC [ETC]

Download : Click here to Download

Related PDF Download

  • L149

    File Size: 106322 KB

  • L14C1

    File Size: 179302 KB

  • L14C2

    File Size: 179302 KB

  • L14CX

    File Size: 270638 KB

  • L14F1

    File Size: 140388 KB

Related Part Number

L146T Suppliers

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  • L14637

  • Qty: 1100 Note: stock on hand  Adddate: 2024-11-24
  • Inquire Now
  • TCW(HK) electronic limited   China
    Contact: Mr.David   MSN:hongjijia@hotmail.com
    Tel: 86-0755-82817106
    Fax: 86-0755-83012739
    (3)

  • L149

  • Vendor: ST Pack: TO D/C: 95+& Qty: 439  Adddate: 2024-11-24
  • Inquire Now
  • YOUWEI ELECTRONICS CO., Ltd   China
    Contact: Mr.JACKHU   MSN:youweidz@hotmail.com
    Tel: 86-0755-33062827
    Fax: 86-0755-33062897
    (1)

  • L149

  • Vendor: ST Pack: TO D/C: 99+& Qty: 850 Note: 2C006  Adddate: 2024-11-24
  • Inquire Now
  • Kejin Electronics(HK) Limited   China
    Contact: Ms.JoyLin   MSN:joylin-kejinic@hotmail.com
    Tel: 86-755-83997989
    Fax: 86-755-83282993
    (5)

  • L149

  • Vendor: ST Pack: TO D/C: 03+& Qty: 129  Adddate: 2024-11-24
  • Inquire Now
  • Naan Technology(H.K) Ltd   China
    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)

About L1481T-5

PDF/DataSheet Download

Datasheet: L1481T-5

File Size: 286838 KB

Manufacturer: ETC [ETC]

Download : Click here to Download

Related PDF Download

  • L149

    File Size: 106322 KB

  • L14C1

    File Size: 179302 KB

  • L14C2

    File Size: 179302 KB

  • L14CX

    File Size: 270638 KB

  • L14F1

    File Size: 140388 KB

Related Part Number

L149 Suppliers

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  • L149

  • Vendor: ST Pack: TO D/C: 03+& Qty: 129  Adddate: 2024-11-24
  • Inquire Now
  • Naan Technology(H.K) Ltd   China
    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)

  • L149

  • Vendor: ST Qty: 2248 Note: New,unused in stock and at lower price in perfect quality!!!  Adddate: 2024-11-24
  • Inquire Now
  • Beijing huadong shiji teconolgy Co.,Lt   China
    Contact: Mr.zimingjiang   MSN:hddz-006@hotmail.com
    Tel: 86-010-62575888 805
    Fax: 86-010-62575899
    (5)

  • L149

  • Vendor: ST Pack: TO D/C: 95+& Qty: 439  Adddate: 2024-11-24
  • Inquire Now
  • YOUWEI ELECTRONICS CO., Ltd   China
    Contact: Mr.JACKHU   MSN:youweidz@hotmail.com
    Tel: 86-0755-33062827
    Fax: 86-0755-33062897
    (1)

  • L149

  • Vendor: ST Pack: TO D/C: 99+& Qty: 850 Note: 2C006  Adddate: 2024-11-24
  • Inquire Now
  • Kejin Electronics(HK) Limited   China
    Contact: Ms.JoyLin   MSN:joylin-kejinic@hotmail.com
    Tel: 86-755-83997989
    Fax: 86-755-83282993
    (5)

  • L149V

  • D/C: 04+& Qty: N-NOAH  Adddate: 2024-11-24
  • Inquire Now
  • Action Dynamic   China
    Contact: Ms.AdaHuang   MSN:dn0755@hotmail.com
    Tel: 86-0755-83957495
    Fax: 86-0755-83987630
    (6)

About L149

PDF/DataSheet Download

Datasheet: L149

File Size: 106322 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

Related PDF Download

Related Part Number

L149 General Description

The L149 is a general purpose power booster in Pentawatt ? package consisting of a quasi-com- plentary darlington output stage with the associat- ed biasing system an inhibit facility.

The device is particularly suited for use with an op- rational amplifier inside a closed loop configura- ion to increase output current.

L149 Maximum Ratings

Symbol
Parameter
Value
Unit
VS
Supply Voltage
?20
V
Vi
V
Input Voltage
Vs
V5- V4
Upper Power Transistor VCE
40
V
V4- V3
Lower Power Transistor VCE
40
V
IO
DC Output Current
3
A
IO
Peak Output Current (internally limited)
4
A
VINH
Input Inhibit Voltage
- Vs + 5
V
- Vs - 1.5
V
Ptot
Total Power Dissipation at Tcase = 75
25
W

L149 Features

·HIGH OUTPUT CURRENT (4A peak)
·HIGH CURRENT GAIN (10.000 typ.)
·OPERATION UP TO !à 20
·THERMAL PROTECTION
·HORT CIRCUIT PROTECTION
·OPERATION WITHIN SOA
·HIGH SLEW-RATE (30 V/ms)

 

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