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 Supply Voltage Min:-, Supply Voltage Max:-, Ic Case/Package:Soic, No. Of Pins:16Pins, Operating Temperature Min:-40°C, Operating Temperature Max:150°C, Qualification:-, Msl:Msl 3 - 168 Hours, Automotive Qualification Standard:- Rohs Compliant: Yes |Stmicroelectronics L5991AD Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 193
  • 1 $2.7700
  • 10 $2.5500
  • 25 $2.4100
  • 50 $2.2700
  • 100 $2.1200
  • 250 $2.0100
  • 500 $1.8300
$1.8300 / $2.7700 Buy Now
DISTI # 497-L5991AD-ND
DigiKey IC REG CTRLR FLYBACK 16SO Min Qty: 1 Lead time: 35 Weeks Container: Tube 907
In Stock
  • 1 $2.8900
  • 10 $2.6000
  • 50 $2.4532
  • 100 $2.0902
  • 250 $1.9626
  • 500 $1.7173
  • 1,000 $1.4229
  • 2,500 $1.3248
  • 5,000 $1.2757
$1.2757 / $2.8900 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 $1.4428
  • 2,000 $1.4137
  • 4,000 $1.3845
  • 6,000 $1.3554
  • 8,000 $1.3262
  • 10,000 $1.2971
  • 100,000 $1.2679
$1.2679 / $1.4428 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 Lead time: 42 Weeks, 4 Days Container: Bulk 0
  • 1 $2.4600
  • 10 $2.3100
  • 25 $2.1900
  • 50 $2.1000
  • 100 $2.0000
$2.0000 / $2.4600 Buy Now
DISTI # 511-L5991AD
Mouser Electronics Switching Controllers Prog Current Mode RoHS: Compliant 253
  • 1 $2.7800
  • 10 $2.5200
  • 25 $2.3800
  • 100 $2.0500
  • 250 $1.9300
  • 500 $1.7100
  • 1,000 $1.4200
  • 2,000 $1.3200
  • 5,000 $1.2700
$1.2700 / $2.7800 Buy Now
STMicroelectronics _ RoHS: Compliant Min Qty: 1 253
  • 1 $2.7200
  • 10 $2.4700
  • 25 $2.3300
  • 100 $2.0100
  • 250 $1.8900
  • 500 $1.6800
$1.6800 / $2.7200 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Container: Tube 0
Tube
  • 1 $1.4800
  • 30 $1.4400
  • 100 $1.4000
  • 300 $1.3600
  • 1,000 $1.3000
$1.3000 / $1.4800 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Container: Tube 0
Tube
  • 50 $1.4200
  • 150 $1.3900
  • 250 $1.3700
  • 1,000 $1.3300
  • 1,500 $1.3000
$1.3000 / $1.4200 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Container: Tube 0
Tube
  • 1 $1.4800
  • 30 $1.4400
  • 100 $1.4000
  • 300 $1.3600
  • 1,000 $1.3000
$1.3000 / $1.4800 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Container: Tube 0
Tube
  • 50 $1.4200
  • 150 $1.3900
  • 250 $1.3700
  • 1,000 $1.3300
  • 1,500 $1.3000
$1.3000 / $1.4200 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Container: Tube 0
Tube
  • 50 $1.4300
  • 200 $1.3900
  • 500 $1.3600
  • 1,250 $1.3400
  • 2,000 $1.3000
$1.3000 / $1.4300 Buy Now
Bristol Electronics   591
RFQ
DISTI # L5991AD
TME IC: driver, boost,flyback, DC/DC switcher,PWM controller, SO16 Min Qty: 1 156
  • 1 $2.9600
  • 3 $2.6700
  • 10 $2.3500
  • 50 $2.1200
$2.1200 / $2.9600 Buy Now
Ameya Holding Limited IC: driver, boost,flyback, DC/DC switcher,PWM controller, SO16 1355
RFQ
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 - 1300
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

Part Details for L5991AD

L5991AD CAD Models

L5991AD Part Data Attributes:

L5991AD STMicroelectronics
Buy Now Datasheet
Compare Parts:
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
Factory Lead Time 42 Weeks, 4 Days
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

Alternate Parts for L5991AD

This table gives cross-reference parts and alternative options found for L5991AD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of L5991AD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
L5991AD13TR Current Mode PWM STMicroelectronics L5991AD vs L5991AD13TR
Part Number Description Manufacturer Compare
L5991AD13TR Current Mode PWM STMicroelectronics L5991AD vs L5991AD13TR

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