L5991D Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR BST FLYBK ISO SO16
Specifications
Part Status Active
Output Isolation Isolated
Internal Switch(s) No
Topology Boost, Flyback
Voltage - Start Up 15V
Voltage - Supply (Vcc/Vdd) 10 V ~ 20 V
Duty Cycle 93%
Frequency - Switching Up to 1MHz
Fault Protection Current Limiting, Over Voltage
Control Features Frequency Control, Soft Start, Sync
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SO
Mounting Type *
Hide
L5991D price|Newark
Newark
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D
sku #: 38Y7872
STMICROELECTRONICS Pwm Ctrl, 1Mhz, -40 To 150Deg C; Power Supply Controller Type:Primary Side Controller; No. Of Channels:1Channels; Control Mode:Current Mode Control; Supply Voltage Min:14V; Supply Voltage Max:16V; Ic Case/Package:Nsoic Rohs Compliant: Yes |Stmicroelectronics L5991D
Semiconductors - ICs > Power Management ICs - PMIC > PWM Controllers
431
1:  $1.690
10:  $1.560
25:  $1.450
50:  $1.450
100:  $1.350
250:  $1.350
500:  $1.350
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics 1000
$3.08
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 227
Inquiry
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 1620
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics Converter Offline Boost, Flyback Topology Up to 1MHz 16-SO 1058
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 28060
$2.618
Inquiry
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 5170
$1.1999
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 10000
Inquiry
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 648
$2.329
Buy
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 1681
$2763.9
Buy
L5991D price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray 169
1:  16.12
10:  16.12
100:  16.12
Inquiry
L5991D013TR STMicroelectronics Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) 135
1:  7.53727
10:  7.53727
100:  7.53727
Inquiry
L5991D price|Allelco Limited
Allelco Limited
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D013TR STMicroelectronics
Integrated Circuits (ICs) > Specialized ICs
10460
2500:  $0.444
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO Tube In-Stock
$RFQ
Inquiry
L5991D013TR ST Converter Offline Boost, Flyback Topology Up to 1MHz 16-SO In-Stock
$RFQ
Inquiry
L5991D price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D
sku #: 511-L5991D
STMicroelectronics Switching Controllers Prog Current Mode
Switching Controllers
1217 In Stock
1:  $2.06
10:  $1.67
25:  $1.52
100:  $1.50
250:  $1.48
1000:  $1.37
2000:  $1.25
Buy
L5991D013TR
sku #: 511-L5991D013TR
STMicroelectronics Switching Controllers Prog Current Mode
Switching Controllers
2148 In Stock
1:  $2.30
10:  $1.71
25:  $1.56
100:  $1.40
250:  $1.33
500:  $1.29
1000:  $1.24
2500:  $1.18
5000:  $1.16
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics DC:24+ ; Original New 47950
Inquiry
L5991D013TR STMicroelectronics DC:24+ ; Original New 22658
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D stm Stock Europe - ROHS:YES - PRIMARY CONTROLLER WITH STANDBY Switching Controller, Current-mode, 1.5A, 1000kHz Switching Freq-Max, BCDMOS, PDSO16 350
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16
PMIC - AC DC Converters, Offline Switchers
158669
Buy
L5991D013TR STMicroelectronics IC REG CTRLR PWM CM 16-SOIC
PMIC - AC DC Converters, Offline Switchers
258052
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics DC:11 ; Tube 6895
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D013TR ST WRH 411413 - New and Original 2493
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D
sku #: 2460840
STMICROELECTRONICS Stmicroelectronics STMICROELECTRONICS L5991D
Semiconductors - ICs > Power Management ICs - PMIC > PWM Controllers
421
1:  $3.370
10:  $2.220
50:  $2.200
100:  $2.180
250:  $2.170
500:  $2.150
1000:  $2.010
2500:  $1.930
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics AC-DC Controller And Voltage Regulator
AC-DC Controller And Voltage Regulator
1686
$1.446
Buy
L5991D013TR STMicroelectronics AC-DC Controller And Voltage Regulator
AC-DC Controller And Voltage Regulator
7200
$0.579
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics 7999
Inquiry
L5991D013TR STMicroelectronics 9451
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 26305
$2.7185
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 ; 16-SO
PMIC - AC DC Converters, Offline Switchers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 2740
43:  $0.972
89:  $0.938
139:  $0.903
192:  $0.868
250:  $0.833
Buy
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 10897
72:  $0.583
149:  $0.562
231:  $0.542
320:  $0.521
417:  $0.500
Buy
Part # Manufacturer Description Stock Price Buy
L5991D013TR ST Purchase Online. Ship Immediately. 1MHz 10V~20V SO-16 AC DC Converters Offline Switchers ROHS 22
100:  $2.566
30:  $2.607
10:  $2.649
1:  $2.713
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics 1MHz 10V~20V SO-16 AC-DC Controllers and Regulators ROHS
Inquiry
L5991D STMicroelectronics Inqury
Inquiry
L5991D013TR STMicroelectronics Inqury
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 549
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 183
$1.39
Inquiry
L5991D price|Farnell
Farnell
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D
sku #: 2460840
STMICROELECTRONICS STMicroelectronics Stmicroelectronics Pwm Controller, 1Mhz, 16V, Nsoic-16 - L5991D
Semiconductors - ICs > Power Management ICs - PMIC > PWM Controllers
421
1:  £1.720
10:  £1.380
25:  £1.230
50:  £1.210
100:  £1.190
250:  £1.140
500:  £1.130
1000:  £1.060
Buy
L5991D price|Ample Chip
Ample Chip
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 49549
Inquiry
L5991D013TR STMicroelectronics IC REG CTRLR PWM CM 16-SOIC 88656
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 592
Inquiry
L5991D013TR STMicroelectronics IC REG CTRLR PWM CM 16-SOIC 12000
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 859
Buy
L5991D price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 7300
21:  $2.454
Buy
L5991D013TR STMicroelectronics IC REG CTRLR PWM CM 16-SOIC 24445
30:  $2.188
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST SOP-16 ; DC:0601+ 17493
Inquiry
L5991D013TR ST SOP16 ; DC:07+ 4600
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO
Integrated Circuits (ICs)>PMIC - AC DC Converters, Offline Switchers
31800
40:  $1.189
95:  $0.976
145:  $0.945
200:  $0.915
255:  $0.884
Buy
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO
Integrated Circuits (ICs)>PMIC - AC DC Converters, Offline Switchers
29334
1:  $2.286
10:  $2.052
100:  $1.647
250:  $1.548
500:  $1.350
Buy
L5991D price|Axis Part Limited
Axis Part Limited
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D ST SO-16 AC-DC Controllers & Regulators ROHS 127
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STM 347
Inquiry
L5991D STMicroelectronics 1540
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D
sku #: L5991D
STMicroelectronics IC: driver; boost,flyback; DC/DC switcher,PWM controller; SO16
Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - DC/DC circuits
35
1:  $1.980
5:  $1.750
10:  $1.710
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics Brand new and original/respond online to quote. 3555
Inquiry
L5991D013TR STMicroelectronics Brand new and original/respond online to quote. 11276
Inquiry
L5991D price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 7315
Inquiry
L5991D013TR STMicroelectronics IC REG CTRLR PWM CM 16-SOIC 24463
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 22337
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics 510
Inquiry
L5991D013TR STMicroelectronics 251
Inquiry
L5991D price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO
New Original Stock.
2800
1:  $2.790
10:  $2.508
50:  $2.366
100:  $2.016
250:  $1.893
500:  $1.657
1000:  $1.373
2500:  $1.278
5000:  $1.231
Inquiry
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO
New Original Stock.
9990
2500:  $1.292
5000:  $1.244
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST IN STOCK Immediate delivery 680
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST OEM/CM In stock 1850
Inquiry
L5991D013TR ST OEM/CM In stock 2600
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STM Available, Contact us 300
Inquiry
L5991D013TR STM Available, Contact us 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST Stock to ship immediately 2100
Inquiry
L5991D013TR ST Stock to ship immediately 5720
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST SOP 5000
Inquiry
L5991D013TR ST SO16 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST IN STOCK 980
Inquiry
L5991D013TR ST IN STOCK 7385
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST SOP ; DC:1515+ 10743
Inquiry
L5991D013TR ST SOP16 ; DC:04+ 42002
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics Converter Offline Boost Flyback Topology Up to 1MHz 16-SO 623
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST new and original ROHS 4
Inquiry
L5991D ST new and original ROHS ; DC:10+ ; SOP 242
Inquiry
L5991D ST new and original ROHS ; DC:19 4
Inquiry
L5991D013TR ST new and original ROHS ; DC:06+ ; SO16 2500
Inquiry
L5991D013TR ST new and original ROHS ; DC:06+PB ; SO16 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 2738
$
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 2229
1:  $0.468
10:  $0.468
100:  $0.468
1000:  $0.468
10000:  $0.468
Inquiry
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 2299
1:  $0.811
10:  $0.811
100:  $0.811
1000:  $0.811
10000:  $0.811
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST IN STOCK Immediate delivery 1380
Inquiry
L5991D013TR ST IN STOCK Immediate delivery 6285
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST OEM/CM QUOTES ONLY | NO BROKERS 2379
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics 16-SOIC (0.154", 3.90mm Width) 12000
$0.880
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16
PMIC - AC DC Converters, Offline Switchers
39240
10:  $3.84
100:  $2.98
1000:  $2.75
2500:  $2.75
Inquiry
L5991D013TR STMicroelectronics IC REG CTRLR PWM CM 16-SOIC
PMIC - AC DC Converters, Offline Switchers
2750
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STM IC REG CTRLR BST FLYBK ISO SO16 5710
2.09
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST in stock Immediately 2305
Inquiry
L5991D013TR ST in stock Immediately 5735
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST DC:04+ ; SOP 47
Inquiry
L5991D013TR ST DC:06+PB ; SO16 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D013TR ST/ SOP-16 ; DC:10+ 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST Microelectronics In Stock
Inquiry
L5991D STMicroelectronics In Stock
Inquiry
L5991D STMICROELECTRONICS In Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics Converter Offline Boost, Flyback Topology Up to 1MHz 16-SO ; Tube 6968
Inquiry
L5991D013TR STMicroelectronics Converter Offline Boost, Flyback Topology Up to 1MHz 16-SO ; Tape & Reel (TR) 3137
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC REG CTRLR BST FLYBK ISO SO16 8541
Inquiry
L5991DTR STMicroelectronics The parts are in stock 8014
Inquiry
L5991D013TR-2 STMicroelectronics The parts are in stock 11196
Inquiry
L5991D013TR STMicroelectronics IC REG CTRLR PWM CM 16-SOIC 26583
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST Original stock,24-hour delivery 8557
Inquiry
L5991D013TR ST Original stock,24-hour delivery 6985
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST 107
1:  $2.860
10:  $2.410
50:  $2.127
100:  $1.837
500:  $1.707
Buy
L5991D013TR ST 16
1:  $2.855
10:  $2.789
30:  $2.744
100:  $2.701
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics Switching Controllers Prog Current Mode in stock
Inquiry
L5991D STMicroelectronics Switching Controllers Prog Current Mode in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST SOP16 ; DC:2022+ 2100
Inquiry
L5991D price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
L5991D ST Microelectronics SWITCHING CONTROLLER, CURRENT-MODE, 1.5A, 1000KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16 33
13:  $1.8450
3:  $2.1218
1:  $2.3063
Buy
L5991D013TR ST Microelectronics L5991D013TR 2357
877:  $1.0050
506:  $1.1420
1:  $3.6544
Buy
L5991D013TR ST Microelectronics L5991D013TR 2357
1107:  $1.6445
494:  $1.8089
1:  $3.2889
Buy
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 1000
1000:  $0.470
Buy
L5991D013TR STMicroelectronics IC OFFLINE SWITCH MULT TOP 16SO 2500
2500:  $0.813
Buy
Part # Manufacturer Description Stock Price Buy
L5991D ST DC:1547+ ; SOP16 4500
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics Switching Controllers Prog Current Mode 861
$2.54
Inquiry
L5991D013TR STMicroelectronics Switching Controllers Prog Current Mode 1737
$2.54
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D DC:17+ 5005
Inquiry
L5991D ST/ DC:14+15+16 5880
Inquiry
L5991D IC ST/ DC:14+ ; SOP16 5478
Inquiry
L5991D013TR ST/ DC:07+ ; SOP16 6337
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D013TR-2 ST New and original ; DC:2013+ 25000
Inquiry
L5991D013TR ST New and original ; DC:04+ 1000
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D
sku #: L5991D
stm 992
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D ST In stock,ready for shipping ; SO-16 47008
Inquiry
L5991D013TR-2 ST In stock,ready for shipping ; SOP-16 18323
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D STMicroelectronics OEM/CM ONLY 1624
Inquiry
Part # Manufacturer Description Stock Price Buy
L5991D @@@@@ SOP-16 ; DC:2014+PBFree 30011
Inquiry
L5991D ST SOP ; DC:10+ 30272
Inquiry
See Also: