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Power Circuits / Switching Regulator or Controllers / L5991AD
Datasheets
L5991AD by: STMicroelectronics

Current Mode PWM

Part Details for L5991AD by STMicroelectronics

Overview of L5991AD by STMicroelectronics

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Price & Stock for L5991AD

Part # Distributor Description Stock Price Buy
DISTI # 51AC9180
Newark Power Supply Controller Type:Primary Side Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:-, Supply Voltage Max:-, Ic Case/Package:Soic, No. Of Pins:16Pins, Ic Mounting:Surface Mount Rohs Compliant: Yes |Stmicroelectronics L5991AD RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 189
  • 1 $2.8400
  • 10 $2.0200
  • 25 $1.9000
  • 50 $1.7800
  • 100 $1.6600
  • 250 $1.4800
$1.4800 / $2.8400 Buy Now
DISTI # 497-L5991AD-ND
DigiKey IC REG CTRLR FLYBACK 16SO Min Qty: 1 Lead time: 35 Weeks Container: Tube 400
In Stock
  • 1 $3.5600
  • 10 $2.3340
  • 25 $2.0128
  • 100 $1.6521
  • 250 $1.4767
  • 500 $1.3697
  • 1,000 $1.2807
  • 2,500 $1.1858
  • 5,000 $1.1280
$1.1280 / $3.5600 Buy Now
DISTI # L5991AD
Avnet Americas Current Mode PWM Controller 1.5A 16-Pin SO Tube - Rail/Tube (Alt: L5991AD) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 35 Weeks, 0 Days Container: Tube 0
  • 1,000 $1.2969
  • 2,000 $1.1623
  • 4,000 $1.1564
  • 6,000 $1.0920
  • 8,000 $1.0864
$1.0864 / $1.2969 Buy Now
DISTI # 51AC9180
Avnet Americas Current Mode PWM Controller 1.5A 16-Pin SO Tube - Bulk (Alt: 51AC9180) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk 0
  • 1 $2.0400
  • 10 $1.7300
  • 25 $1.6400
  • 50 $1.5600
  • 100 $1.4700
$1.4700 / $2.0400 Buy Now
DISTI # 511-L5991AD
Mouser Electronics Switching Controllers Prog Current Mode RoHS: Compliant 1203
  • 1 $2.4600
  • 10 $1.7200
  • 100 $1.4700
  • 250 $1.3500
  • 500 $1.2400
  • 1,000 $1.1500
  • 5,000 $1.1200
$1.1200 / $2.4600 Buy Now
STMicroelectronics _ RoHS: Compliant Min Qty: 1 1203
  • 1 $2.4400
  • 10 $1.7000
  • 100 $1.4400
  • 250 $1.3300
  • 500 $1.2400
$1.2400 / $2.4400 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Lead time: 35 Weeks Container: Tube 0
Tube
  • 1 $1.3000
  • 30 $1.2700
  • 100 $1.2300
  • 300 $1.2000
  • 1,000 $1.1400
$1.1400 / $1.3000 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Lead time: 35 Weeks Container: Tube 0
Tube
  • 50 $1.2500
  • 150 $1.2200
  • 250 $1.2100
  • 1,000 $1.1700
  • 1,500 $1.1400
$1.1400 / $1.2500 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Lead time: 35 Weeks Container: Tube 0
Tube
  • 1 $1.3000
  • 30 $1.2700
  • 100 $1.2300
  • 300 $1.2000
  • 1,000 $1.1400
$1.1400 / $1.3000 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Lead time: 35 Weeks Container: Tube 0
Tube
  • 50 $1.2500
  • 150 $1.2200
  • 250 $1.2100
  • 1,000 $1.1700
  • 1,500 $1.1400
$1.1400 / $1.2500 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Lead time: 35 Weeks Container: Tube 0
Tube
  • 50 $1.5500
  • 200 $1.5000
  • 500 $1.4700
  • 1,250 $1.4400
  • 2,000 $1.4000
$1.4000 / $1.5500 Buy Now
Bristol Electronics   591
RFQ
DISTI # L5991AD
TME IC: driver, boost,flyback, DC/DC switcher,PWM controller, SO16 Min Qty: 1 149
  • 1 $2.7800
  • 10 $2.4100
  • 50 $2.1700
  • 100 $2.0700
  • 250 $1.9400
$1.9400 / $2.7800 Buy Now
Chip 1 Exchange INSTOCK 1675
RFQ
DISTI # L5991AD
Avnet Silica Current Mode PWM Controller 1.5A 16-Pin SO Tube (Alt: L5991AD) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days Silica - 50
Buy Now
DISTI # L5991AD
EBV Elektronik Current Mode PWM Controller 1.5A 16-Pin SO Tube (Alt: L5991AD) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 36 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC REG CTRLR FLYBACK 16SOIC 3550
  • 35 $1.4560
  • 85 $1.1950
  • 130 $1.1570
  • 180 $1.1200
  • 235 $1.0830
  • 310 $0.9710
$0.9710 / $1.4560 Buy Now

Part Details for L5991AD

L5991AD CAD Models

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L5991AD Part Data Attributes

Parametric Data
L5991AD STMicroelectronics
Buy Now Datasheet
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L5991AD STMicroelectronics Current Mode PWM
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SO-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 21 V
Input Voltage-Min 12 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 9.9 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 16
Output Current-Max 1.5 A
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 13 mA
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 1000 kHz
Technology BCDMOS
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

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