TPS73733DCQR Price & Stock

Hide
Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - Linear
IC REG LDO 3.3V 1A SOT223-6
Specifications
Part Status Active
Regulator Topology Positive Fixed
Voltage - Output 3.3V
Current - Output 1A
Voltage - Dropout (Typical) 0.13V @ 1A
Number of Regulators 1
Voltage - Input Up to 5.5V
Current - Limit (Min) 1.05A
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case SOT-223-6
Supplier Device Package SOT-223-6
Hide
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 19654
1:  $0.408
10:  $0.385
100:  $0.363
500:  $0.343
1000:  $0.323
Inquiry
TPS73733DCQRG4 Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 342623
1:  $0.462
10:  $0.436
100:  $0.411
500:  $0.388
1000:  $0.366
Inquiry
TPS73733DCQR price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQRG4 Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 3646
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 10000
1:  $1.470
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQRG4
sku #: 1112898-TPS73733DCQRG4
Texas Instruments Voltage Regulators - Linear 1A -40°C ~ 125°C Positive Fixed SOT-223-6 ; SOT-223-6 68344
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 822
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments SOT-223-6 2000
Inquiry
TPS73733DCQR price|HSK Electronics
HSK Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 3200
Inquiry
TPS73733DCQRG4 Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 3200
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI SOT223-6 ; DC:2020 10000
Inquiry
TPS73733DCQR. TI DC:2020 5000
Inquiry
TPS73733DCQRE4 TI DC:2019 2500
Inquiry
TPS73733DCQRG4 TI SOT-223 ; DC:2022 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:24+ ; SOT-223-6 31065
Inquiry
TPS73733DCQR Texas Instruments DC:24+ ; IC REG LINEAR 3.3V 1A SOT223-6 11098
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6
PMIC - Voltage Regulators - Linear
215020
Buy
TPS73733DCQRG4 Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6
PMIC - Voltage Regulators - Linear
301698
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6
Voltage Regulators - Linear
10000
Inquiry
TPS73733DCQR price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6
Voltage Regulators - Linear
28213
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments 186679
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments 35000
$1.62
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-6 ; Tape & Reel (TR) 4743
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6
Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
14242
1:  $1.350
10:  $1.215
100:  $0.945
500:  $0.778
1000:  $0.640
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI SOT223-6 ; DC:23+ 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 2000
Inquiry
TPS73733DCQR Texas Instruments InSTMicroelectronicsruments IC REG LINEAR 3.3V 1A SOT223-6 55000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments new and original 7689
Inquiry
TPS73733DCQRG4 Texas Instruments new and original 9864
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 10000
1:  $1.470
2500:  $0.689
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:21+ ; SMD /PB 3000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments 100% new and original in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 ; SOT-223-6 468056
Buy
TPS73733DCQR price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-6
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI Professional Power Management (PMIC)
Professional Power Management (PMIC)
12000
$0.24
Buy
TPS73733DCQR Texas Instruments Professional Power Management (PMIC)
Professional Power Management (PMIC)
50000
$0.39
Buy
TPS73733DCQR price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR
sku #: 595-TPS73733DCQR
Texas Instruments LDO Voltage Regulators Cap-Free 1A LDO Reg
LDO Voltage Regulators
11237 In Stock
1:  $1.50
10:  $1.28
100:  $0.981
500:  $0.864
1000:  $0.669
2500:  $0.627
5000:  $0.603
10000:  $0.597
Buy
TPS73733DCQ
sku #: 595-TPS73733DCQ
Texas Instruments LDO Voltage Regulators Cap-Free 1A LDO Reg
LDO Voltage Regulators
16002 In Stock
1:  $1.65
10:  $1.30
78:  $0.974
234:  $0.932
546:  $0.843
1014:  $0.748
2574:  $0.728
5070:  $0.711
10062:  $0.699
Buy
TPS73733DCQG4
sku #: 595-TPS73733DCQG4
Texas Instruments LDO Voltage Regulators Sgl Output LDO 1A Fixed 3.3V
LDO Voltage Regulators
7568 In Stock
1:  $1.86
10:  $1.67
78:  $1.34
234:  $1.26
546:  $0.982
1014:  $0.913
2340:  $0.85
4680:  $0.819
11700:  $0.787
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TEXAS INSTRUMENTS 3380
Inquiry
TPS73733DCQR TEXAS INSTRUMENTS DC:22+ 10101
Inquiry
TPS73733DCQR TEXAS INSTRUMENTS SOT223 ; DC:21+ 16546
Inquiry
TPS73733DCQR Texas Instruments 1000
Inquiry
TPS73733DCQR Texas Instruments LDO Cap-Free 1A LDO Reg 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-6 8823
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments LDO Regulator Pos 3.3V 1A 6-Pin(5+Tab) SOT-223 T/R 77186
Inquiry
TPS73733DCQRG4 Texas Instruments 2976
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 1770
$1.256
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 22500
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments TPS73733 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 130mV 1.8mm 1A 2.22W 3916
1:  $0.608
10:  $0.554
30:  $0.524
100:  $0.479
Inquiry
TPS73733DCQR price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 2097
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR ΜÇÔ´IC TI SOT23-6 100000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 18164
Buy
TPS73733DCQR price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LDO 3.3V 1A SOT223-6 384239
75:  $0.707
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI Purchase Online. Ship Immediately. 196
1:  $1.733
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments In stock, Contact us 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments TPS73733 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 130mV 1.8mm 1A 2.22W 3913
1:  $0.672
10:  $0.551
30:  $0.534
100:  $0.517
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR IC TI TI SOT223 4005
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Luminary Micro / Texas Instruments IC REG LDO 3.3V 1A SOT223-6
PMIC - Voltage Regulators - Linear
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:22+ 9000
Inquiry
TPS73733DCQR TI DC:22+ ; SOT-223-6 9000
Inquiry
TPS73733DCQRG4 TI DC:22+ ; SOT-223-6 9000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:2019/2020 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI New Original ; DC:22+ 4659
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI SOT223-6 ; DC:21+ 12899
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:19+ 8000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments 17
Inquiry
TPS73733DCQR TEXAS 12706
Inquiry
TPS73733DCQR price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Luminary Micro / Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6
PMIC - Voltage Regulators - Linear
20000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:2120+ ; SOT-223 218
Inquiry
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 ; DC:21+ ; SOT-223-6 125
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI IC REG LDO 3.3V 1A SOT223-6 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 1A SOT-223-6 1553
Inquiry
TPS73733DCQR price|Direct Components
Direct Components
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI BUY DIRECT----> 29855
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Luminary Micro / Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 ; SOT-223-6
PMIC - Voltage Regulators - Linear
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI new and original ROHS ; DC:16+ ; SOT223 6
Inquiry
TPS73733DCQR TI new and original ROHS ; DC:20+ ; SOT223 2500
Inquiry
TPS73733DCQRG4 TI new and original ROHS ; DC:21+ ; SOT223 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI NEW 6147
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 32750
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 20000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments SOT-223-6 New and original,In Stock 16886
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI IN STOCK 23015
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI IN STOCK Immediate delivery 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:20+ ; SOT223 1539
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI Stock to ship immediately 8000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR
sku #: TPS73733DCQR
MFG 105000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR IC TI OEM/CM In stock 2600
Inquiry
TPS73733DCQR TI OEM/CM In stock 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI IN STOCK Immediate delivery 18215
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI SOT-223 ; DC:21+ 143940
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR SOT-223-6 ; DC:20+ 3000
Inquiry
TPS73733DCQR TI SOT23-6 ; DC:19+ 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Luminary Micro / Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6
PMIC - Voltage Regulators - Linear
518
10:  $0.65
100:  $0.50
1000:  $0.43
2500:  $0.43
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI OEM/CM QUOTES ONLY | NO BROKERS 80445
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Luminary Micro / Texas Instruments IC REG LDO 3.3V 1A SOT223-6 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:21+ ; SOT-223-6 28808
Inquiry
TPS73733DCQR TI DC:21+ ; SOT223 28808
Inquiry
TPS73733DCQR TI DC:21+ ; SOT223-5 28808
Inquiry
TPS73733DCQR TI DC:21+ ; SOT223-6 28808
Inquiry
TPS73733DCQR TI DC:21+ ; SOT233-6 28808
Inquiry
TPS73733DCQ/TPS73733DCQR TI DC:21+ ; SOT223-6 28808
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 9896
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments Check alternative solution with competitive price 27059
$0.254
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR IC TI Original stock,24-hour delivery 16567
Inquiry
TPS73733DCQR TI Original stock,24-hour delivery 32494
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments (TI) In Stock
Inquiry
TPS73733DCQR TEXAS INSTRUMENTS In Stock
Inquiry
TPS73733DCQR TI In Stock
Inquiry
TPS73733DCQR TI1 In Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:14+ ; SOT223 61775
Inquiry
TPS73733DCQR TI DC:18+ ; SOT223-6 4631
Inquiry
TPS73733DCQR price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR AVAILABLE 8659
Inquiry
TPS73733DCQR TI AVAILABLE 2798
Inquiry
TPS73733DCQR TI AVAILABLE ; DC:2022+ 32500
Inquiry
TPS73733DCQR TI INSTOCK 1053
Inquiry
TPS73733DCQR price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI
Elec-component>IC Chips>PMIC - Voltage Regulators - Linear>
9999
1:  $1.25370
5:  $0.83580
10:  $0.75222
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI SOT-223-6 ; DC:2022+ 12000
Inquiry
TPS73733DCQR TI SOT223-5 ; DC:2022+ 157
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI in stock Immediately 10500
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI IN STOCK Immediate delivery 16815
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments LDO Voltage Regulators Cap-Free 1A LDO Reg in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments OEMs, CMs ONLY (NO BROKERS) 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI SOT223- ; DC:21+ 7500
Inquiry
TPS73733DCQR. TI DC:21+ 7500
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR
sku #: 2502-TPS73733DCQR
Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 647
1:  $1.510
10:  $1.425
100:  $1.344
500:  $1.268
1000:  $1.196
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR IC TI TI SOT223 3000
Buy
TPS73733DCQR Luminary Micro / Texas Instruments IC REG LINEAR 3.3V 1A SOT223-6 5000
Buy
TPS73733DCQR price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR Texas Instruments Inc 3.3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO6 1379
919:  $0.7627
185:  $0.8716
1:  $2.1790
Buy
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI DC:1740+ ; SOT223-6 21475
Inquiry
TPS73733DCQR price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR TI 2018+_18_new and original 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
TPS73733DCQR
sku #: TPS73733DCQR
Texas Instruments 38297
Inquiry
TPS73733DCQ/TPS73733DCQR
sku #: TPS73733DCQTPS73733DCQR
TI 9637
Inquiry
TPS73733DCQRG4 TPS73733DCQR TPS737
sku #: TPS73733DCQRG4TPS73733DCQRTPS737
TEXAS ; TEXAS ; TEXAS ; M 1683
Inquiry
See Also:
TPS73233DCQR TPS73633DCQR TPS73734DCQR TPS73733DCQ TPS73433DCCR TPS73233DCQ TPS73718DCQR TPS73733DCQRG4 TPS73630DCQR TPS73230DCQR TPS73725DCQR TPS73633DCQ TPS73733DRVR TPS73233DCQT TPS73734DCQ TPS73713DCDR TPS73733DCQG4 TPS73133DCKR TPS73701DCQR TPS73201DCQR TPS73360DCQR TPS73633DRBR TPS73718DCQ TPS73615DCQR TPS73633DBVR TPS73618DCQR TPS73102DCQR TPS73733QDR TPS73733DCQR IC TPS73033DBVR TPS73633DCQRG4 TPS73725DCQ TPS73230DCQ TPS73601DCQR TPS73730DRBR TPS73433DRVR TPS73733QDRBR TPS73801DCQR TPS73533DRBR TPS73218DCQR TPS73533DRVR TPS73633DCQG4 TPS73133DBVR TPS73225DCQR TPS73233DCQRG4 TPS73630DCQ TPS73433DDCR TPS73733DRV TPS73733DRVT More » TPS73215DCQR TPS73233DBVR TPS73233DCQG4 TPS73701DCQ TPS73625DCQR TPS73250DCQR TPS73433DDCRQ1 TPS73433DRVT TPS73701DGKR TPS73618QDCQR TPS73030DBVR TPS73132DBVR TPS73643DBVR TPS7333QPWR TPS73218QDCQR TPS73230DCQRG4 TPS73033DBVT TPS73601DCQT TPS73130DBVR TPS73701DRBR TPS73230DBVR TPS73133DBV TPS73131DBVR TPS73630DCQRG4 TPS73213DBVR TPS73230DCQG4 TPS73701DCQG4 TPS73733 TPS73233DBV TPS73630DCQG4 TPS73033DBV TPS73725DCQG4 TPS73633DRB TPS73201DCQ TPS73625DCQ TPS73533DRB TPS73701DRVR TPS73533DRBT TPS73433DDCT TPS73218DCQ TPS73633DRBT TPS73615DCQ TPS73718DCQG4 TPS73533DRV TPS7333Q TPS73601DCQ TPS73215DCQ TPS73225DCQ TPS73233DBVT TPS73730DRBT TPS73633DBV TPS73725DCQRG4 TPS73701DCQRG4 TPS73534DRBR TPS7333QD TPS73133DBVT TPS73430DRVR TPS73250DCQ TPS73633DBVT TPS73618DCQ TPS7333QP TPS7333QDR TPS73630DBVR TPS73533DRVT TPS73718DRBR TPS73718DCQRG4 TPS73632DBVR TPS73401DRVR TPS73201DRBR TPS73028DBVR