GP100KTR-G1
Diodes Incorporated
IC PWM CONTROLLER
في المخزن9350 pcs
-
-
-
-
-
-
-
-
-
-
-
GP100
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
-
-
-
-
RFQ
TPS40055PWP
Texas Instruments
IC REG CTRLR BUCK 16HTSSOP
في المخزن12976 pcs
-
Current Limit, Enable, Frequency Control, Soft Start
1
94%
Yes
Yes
-
Buck
-
-
-
TPS40055
Tube
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
16-PowerTSSOP (0.173', 4.40mm Width)
16-HTSSOP
Step-Down
Up to 1MHz
1
Positive
8V ~ 40V
RFQ
RT8810DGQW
Richtek USA Inc.
IC PWM CTRLR BUCK WQFN-24
في المخزن78370 pcs
-
Current Limit, Dead Time, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking
2
80%
Yes
No
-
Buck
-
-
-
RT8810
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
24-WFQFN Exposed Pad
24-WQFN (4x4)
Step-Down
100kHz ~ 1MHz
2
Positive
4.5V ~ 13.2V
RFQ
ISL6306IRZ-T
Renesas Electronics America Inc
IC REG CTRLR BUCK 40QFN
في المخزن4320 pcs
-
Enable, Frequency Control, Soft Start
4
66.7%
-
No
-
Buck
-
-
-
ISL6306
Tape & Reel (TR)
PWM Signal
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
40-VFQFN Exposed Pad
40-QFN (6x6)
Step-Down
80kHz ~ 1MHz
4
Positive
4.75V ~ 5.25V
RFQ
UCC2897PWR
Texas Instruments
IC REG CTRLR MULT TOP 20TSSOP
في المخزن11639 pcs
-
Enable, On Time Control, Soft Start
1
74%
Yes
Yes
-
Flyback, Forward Converter
-
-
-
UCC2897
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 105°C (TA)
Surface Mount
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
Step-Up/Step-Down
250kHz
1
Positive, Isolation Capable
8.5V ~ 14.5V
RFQ
LM5175RHFR
Texas Instruments
SYNCHRONOUS 4-SWITCH BUCK-BOOST
في المخزن6300 pcs
-
Enable, Frequency Control, Power Good, Soft Start
1
-
Yes
Yes
-
Buck-Boost
-
-
-
LM5175
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 125°C (TJ)
Surface Mount
28-VFQFN Exposed Pad
28-VQFN (5x4)
Step-Up/Step-Down
100kHz ~ 600kHz
1
Positive
3.5V ~ 42V
RFQ
TPS5103IDBRG4
Texas Instruments
IC REG CTRLR BUCK 20SSOP
في المخزن19700 pcs
Tape & Reel (TR)
Current Limit, Frequency Control, Soft Start
1
-
Yes
No
-
Buck
TPS5103
Lead free / RoHS Compliant
1 (Unlimited)
-
-
Transistor Driver
-
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SSOP
-
-40°C ~ 85°C (TA)
-
20-SSOP (0.209", 5.30mm Width)
20-SSOP
Step-Down
200kHz
1
Positive
4.5 V ~ 25 V
RFQ
GP110AMTR-G1
Diodes Incorporated
IC PWM CONTROLLER
في المخزن16870 pcs
-
-
-
-
-
-
-
-
-
-
-
GP110
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
-
-
-
-
RFQ
IR3588MLN01TRP
Infineon Technologies
IC REG BUCK 28VQFN
في المخزن15990 pcs
-
-
4
-
No
No
I²C
Buck
-
-
-
IR3588
Tape & Reel (TR)
PWM
-
-
-
-40°C ~ 85°C
Surface Mount
28-VFQFN Exposed Pad
28-QFN (4x4)
-
200kHz ~ 2MHz
2
-
3.3V
RFQ
MAX16930AGLS/VY+T
Analog Devices Inc./Maxim Integrated
IC REG BUCK ADJ/PROG TRPL 32QFN
في المخزن10380 pcs
-
Enable, Frequency Control, Power Good
2
95%
Yes
Yes
-
Buck, Boost
-
-
-
MAX16930
Tape & Reel (TR)
Transistor Driver
-
-
Automotive, AEC-Q100
-40°C ~ 125°C (TJ)
Surface Mount, Wettable Flank
40-VFQFN Exposed Pad
40-QFN (6x6)
Step-Up, Step-Down
1MHz ~ 2.2MHz
3
Positive
3.5V ~ 42V
RFQ
XC9504B092AR-G
Torex Semiconductor Ltd
2CH. STEP-DOWN / INVERTING DC/DC
في المخزن24485 pcs
-
Enable
2
80%
No
No
-
Boost
-
-
-
XC9504
Tape & Reel (TR)
PWM Signal
-
-
XC9504
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
Step-Up
180kHz
2
Positive
2V ~ 10V
RFQ
TPS43000PWRG4
Texas Instruments
IC REG CTRLR MULT TOP 16TSSOP
في المخزن11654 pcs
Tape & Reel (TR)
Current Limit, Enable, Frequency Control
1
90%, 100%
Yes
Yes
-
Buck, Boost, Buck-Boost, Flyback, SEPIC
TPS43000
Lead free / RoHS Compliant
1 (Unlimited)
-
-
Transistor Driver
28 Weeks
Buck, Boost, Buck-Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
-
-40°C ~ 85°C (TA)
-
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
Step-Up, Step-Down, Step-Up/Step-Down
250kHz ~ 1MHz
1
Positive
1.8 V ~ 9 V
RFQ
TPS40050PWPR
Texas Instruments
IC REG CTRLR BUCK 16HTSSOP
في المخزن19044 pcs
-
Current Limit, Enable, Frequency Control, Soft Start
1
94%
Yes
Yes
-
Buck
-
-
-
TPS40050
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
16-PowerTSSOP (0.173', 4.40mm Width)
16-HTSSOP
Step-Down
500kHz
1
Positive
8V ~ 40V
RFQ
UC1842AY
Microchip Technology
IC PWM CTRLR CURR MODE 8CDIP
في المخزن17720 pcs
-
Frequency Control
1
96%
No
No
-
Boost, Buck, Flyback, Forward
-
-
-
UC1842
Bulk
Transistor Driver
-
-
-
-55°C ~ 125°C (TA)
Through Hole
8-CDIP (0.300', 7.62mm)
8-CERDIP
Step-Up, Step-Down
Up to 500kHz
1
Positive, Isolation Capable
10V ~ 30V
RFQ
F010059022
onsemi
INTEGRATED CIRCUIT
في المخزن5200 pcs
-
-
-
-
-
-
-
-
-
-
-
F010059022
Bulk
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
MAX16995ATPI/V+
Analog Devices Inc./Maxim Integrated
IC REG BUCK ADJ/PROG TRPL TQFN
في المخزن6874 pcs
-
-
-
-
-
-
-
-
-
-
-
MAX16995
Strip
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
SMBT1109-1LT3
onsemi
SS SOT23 GP XSTR SPCL TR
في المخزن2357750 pcs
-
-
-
-
-
-
-
-
-
-
-
SMBT1109
Bulk
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
UC3526DWTRG4
Texas Instruments
IC REG CTRLR MULT TOP 18SOIC
في المخزن38645 pcs
Tape & Reel (TR)
Enable, Frequency Control, Reset, Soft Start
1
49%
Yes
Yes
-
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
UC3526
Lead free / RoHS Compliant
2 (1 Year)
-
-
Transistor Driver
2 Weeks
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 18-SOIC
-
0°C ~ 70°C (TA)
-
18-SOIC (0.295", 7.50mm Width)
18-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
1Hz ~ 400kHz
2
Positive
8 V ~ 35 V
RFQ
UCC38084PWRG4
Texas Instruments
IC REG CTRLR MULT TOP 8TSSOP
في المخزن30710 pcs
Tape & Reel (TR)
Current Limit, Frequency Control
1
49%
Yes
No
-
Buck, Boost, Half-Bridge, Push-Pull
UCC38084
Lead free / RoHS Compliant
1 (Unlimited)
-
-
Transistor Driver
28 Weeks
Buck, Boost, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP
-
0°C ~ 70°C (TA)
-
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
Step-Up, Step-Down, Step-Up/Step-Down
200kHz
2
Positive
4.1 V ~ 15 V
RFQ
ISL6247CR-T
Renesas Electronics America Inc
IC REG CTRLR 40QFN
في المخزن4170 pcs
-
-
-
-
-
-
-
-
-
-
-
ISL6247
Tape & Reel (TR)
-
-
-
-
-
Surface Mount
40-VFQFN Exposed Pad
40-QFN (6x6)
-
-
-
-
5.5V ~ 25V
RFQ
FAN6863TY
Fairchild Semiconductor
6Pin Green-Mode PWM Controller f
في المخزن13600 pcs
-
Current Limit, Frequency Control, Soft Start
1
70%
No
No
-
Flyback
-
-
-
-
Bulk
Transistor Driver
-
-
-
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
SuperSOT™-6
Step-Up/Step-Down
65kHz
1
Positive
7V ~ 20V
RFQ
UC3843DTRG4
Texas Instruments
IC REG CTRLR MULT TOP 14SOIC
في المخزن94100 pcs
Tape & Reel (TR)
Frequency Control
1
97%
No
No
-
Boost, Buck, Buck-Boost, Flyback, Forward
UC3843
Lead free / RoHS Compliant
1 (Unlimited)
-
-
Transistor Driver
2 Weeks
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
-
0°C ~ 70°C (TA)
-
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Step-Up, Step-Down, Step-Up/Step-Down
Up to 500kHz
1
Positive
7.6 V ~ 30 V
RFQ
UCC2897APWR
Texas Instruments
IC REG CTRLR MULT TOP 20TSSOP
في المخزن34996 pcs
-
Current Limit, Enable, Soft Start
1
70%
Yes
Yes
-
Flyback, Forward Converter
-
-
-
UCC2897
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 125°C (TJ)
Surface Mount
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
Step-Up/Step-Down
250kHz
1
Positive, Isolation Capable
8.5V ~ 16V
RFQ
TL1453CNSR
Texas Instruments
IC REG CTRLR 16SO
في المخزن23022 pcs
-
Dead Time Control, Frequency Control
1
-
No
No
-
Boost
-
-
-
TL1453
Tape & Reel (TR)
PWM
-
-
-
-20°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.209", 5.30mm Width)
16-SO
-
1kHz ~ 500kHz
2
Positive
3.6V ~ 40V
RFQ
UC3879DWTRG4
Texas Instruments
IC REG CTRLR HALF-BRIDGE 20SOIC
في المخزن5988 pcs
Tape & Reel (TR)
Frequency Control, Ramp, Soft Start
1
50%
Yes
Yes
-
Half-Bridge
UC3879
Lead free / RoHS Compliant
2 (1 Year)
-
-
Transistor Driver
8 Weeks
Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC
-
0°C ~ 70°C (TA)
-
20-SOIC (0.295", 7.50mm Width)
20-SOIC
Step-Up/Step-Down
Up to 300kHz
4
Positive
9 V ~ 20 V
RFQ
TPS40090PWR
Texas Instruments
IC REG CTRLR BUCK 24TSSOP
في المخزن12069 pcs
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
4
87.5%
No
Yes
-
Buck
-
-
-
TPS40090
Tape & Reel (TR)
PWM Signal
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
Step-Down
100kHz ~ 1.2MHz
4
Positive
4.5V ~ 15V
RFQ
BD9615MUV-LBE2
Rohm Semiconductor
IC REG 3.5V TO 60V INPUT 1CH
في المخزن33578 pcs
-
Enable, Soft Start
1
90%
No
Yes
-
Boost
-
-
-
BD9615
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 105°C (TA)
Surface Mount
16-VFQFN Exposed Pad
VQFN16KV3030
Step-Up
100kHz ~ 2.5MHz
1
Positive
3.5V ~ 60V
RFQ
RT8820AGQW
Richtek USA Inc.
IC PWM CTRLR BUCK WQFN-20
في المخزن50610 pcs
-
Current Limit, Enable, Soft Start
1
100%
Yes
No
-
Buck
-
-
-
RT8820
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
12-WFDFN Exposed Pad
12-WDFN (3x3)
Step-Down
1.5MHz
2
Positive
2.5V ~ 5.5V
RFQ
ZL6105ALAFTKR5649
Renesas Electronics America Inc
IC AMP CLASS
في المخزن16400 pcs
-
-
-
-
-
-
-
-
-
-
-
ZL6105
Bulk
-
-
-
-
-
-
-
-
-
-
-
-
-
RFQ
LTC1735CF#TRPBF
Analog Devices Inc.
IC REG CTRLR BUCK 20TSSOP
في المخزن7181 pcs
-
Enable, Power Good, Soft Start
1
99.4%
Yes
No
-
Buck
-
-
-
LTC1735
Tape & Reel (TR)
Transistor Driver
-
-
-
0°C ~ 85°C (TA)
Surface Mount
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
Step-Down
300kHz
1
Positive
4V ~ 30V
RFQ
NCP81101MNTXG
onsemi
IC REG BUCK CTLR 1PH 28QFN
في المخزن15450 pcs
-
-
-
-
-
-
-
-
-
-
-
NCP81101
Tape & Reel (TR)
-
-
-
-
-
Surface Mount
28-VFQFN Exposed Pad
28-QFN (5x5)
-
-
-
-
-
RFQ
ISL6327CRZ-TS2701
Renesas Electronics America Inc
IC REG CTRLR BUCK 48QFN
في المخزن4940 pcs
-
Enable, Frequency Control, Soft Start
6
-
No
No
-
Buck
-
-
-
ISL6327
Tube
PWM Signal
-
-
-
0°C ~ 70°C (TA)
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
Step-Down
80kHz ~ 1MHz
6
Positive
4.75V ~ 5.25V
RFQ
TL494CNSRG4
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 16SO
في المخزن11220 pcs
-
Dead Time Control, Frequency Control
1
45%
No
No
-
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
-
-
-
TL494
Tape & Reel (TR)
Transistor Driver
-
-
-
0°C ~ 70°C (TA)
Surface Mount
16-SOIC (0.209", 5.30mm Width)
16-SO
Step-Up, Step-Down, Step-Up/Step-Down
1kHz ~ 300kHz
2
Positive
7V ~ 40V
RFQ
MAX16989BATJC/V+T
Analog Devices Inc./Maxim Integrated
IC CONTROLLER STEP DOWN 12A TQFN
في المخزن13610 pcs
-
-
-
-
-
-
-
-
-
-
-
MAX16989
Tape & Reel (TR)
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
ZL2008EALAFT1R5540
Renesas Electronics America Inc
IC AMP CLASS
في المخزن14510 pcs
-
-
-
-
-
-
-
-
-
-
-
ZL2008
Bulk
-
-
-
-
-
-
-
-
-
-
-
-
-
RFQ
TPS40061PWP
Texas Instruments
IC REG CTRLR BUCK 16HTSSOP
في المخزن13996 pcs
-
Current Limit, Enable, Frequency Control, Soft Start
1
98%
Yes
Yes
-
Buck
-
-
-
TPS40061
Tube
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
16-PowerTSSOP (0.173', 4.40mm Width)
16-HTSSOP
Step-Down
Up to 1MHz
1
Positive
10V ~ 55V
RFQ
MB87L8301PMT-G-BND-TLE1
Infineon Technologies
IC ANALOG
في المخزن10740 pcs
-
-
-
-
-
-
-
-
-
-
-
MB87L8301
Bulk
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
MAX17023CAUI/V+
Analog Devices Inc./Maxim Integrated
IC CTLR DUAL STEP-DOWN TSSOP
في المخزن17660 pcs
-
-
-
-
-
-
-
-
-
-
-
MAX17023
Tube
-
-
-
-
-
-
-
-
-
-
-
-
-
RFQ
MAX16520GFB+
Analog Devices Inc./Maxim Integrated
IC REG CONTROLLER SMD
في المخزن8750 pcs
-
-
-
-
-
-
-
-
-
-
-
MAX16520
Tube
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
MB3887PFV-G-BND-ERE1
Infineon Technologies
IC REGULATOR SSOP
في المخزن5310 pcs
-
-
-
-
-
-
-
-
-
-
-
MB3887
Tape & Reel (TR)
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
NX2422CMTR
Microsemi Corporation
IC PWM CONTROLLER
في المخزن15550 pcs
-
Enable, Power Good, Soft Start
2
97%
Yes
No
-
Buck
-
-
-
NX2422
Bulk
PWM
-
-
-
0°C ~ 70°C
Surface Mount
24-VFQFN Exposed Pad
24-MLPQ (4x4)
-
400kHz
1
Positive
4.5V ~ 5.5V
RFQ
XRP7704ILBTR-1003-F
MaxLinear, Inc.
IC PMIC PWM DC-DC QUAD 40QFN
في المخزن6100 pcs
-
Enable
4
85%
Yes
No
I²C
Buck
-
-
-
XRP7704
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 125°C (TJ)
Surface Mount
40-WFQFN Exposed Pad
40-TQFN (6x6)
Step-Down
300kHz ~ 1.5MHz
4
Positive
6.5V ~ 20V
RFQ
TPS40057PWPRG4
Texas Instruments
IC REG CTRLR BUCK 16HTSSOP
في المخزن15190 pcs
-
Current Limit, Enable, Frequency Control, Soft Start
1
94%
Yes
Yes
-
Buck
-
-
-
TPS40057
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
16-PowerTSSOP (0.173", 4.40mm Width)
16-HTSSOP
Step-Down
Up to 1MHz
1
Positive
8V ~ 40V
RFQ
MAX15157BATJ+T
Analog Devices Inc./Maxim Integrated
60V H-BRIDGE STEP-UP/STEP-DOWN C
في المخزن10917 pcs
-
-
4
-
No
Yes
-
Buck-Boost
-
-
-
MAX15157
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 125°C
Surface Mount
32-WFQFN Exposed Pad
32-TQFN (5x5)
Step-Up/Step-Down
120kHz ~ 1MHz
1
Positive
8V ~ 60V
RFQ
UCC3895PW
Texas Instruments
IC OFFLINE SW FULL-BRG 20TSSOP
في المخزن8501 pcs
-
Frequency Control, Soft Start, Sync
1
100%
-
Yes
-
Phase-Shifted Full-Bridge
-
-
-
UCC3895
Tube
PWM
-
-
-
0°C ~ 70°C (TA)
Surface Mount
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
-
1MHz
1
Positive
10V ~ 16.5V
RFQ
NX2155HCUPTR
Microsemi Corporation
IC REG CTLR FLYBACK 10MSOP
في المخزن6130 pcs
-
Frequency Control
1
71%
Yes
No
-
Buck
-
-
-
NX2155
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
10-VFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad
10-MSOP-EP
Step-Down
2.25MHz
1
Positive
8V ~ 22V
RFQ
RT8813DGQW
Richtek USA Inc.
IC PWM CTRLR WQFN-24
في المخزن83150 pcs
-
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
1
-
Yes
No
-
Buck
-
-
-
RT8813
Tape & Reel (TR)
Transistor Driver
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
24-WFQFN Exposed Pad
24-WQFN (4x4)
Step-Down
150kHz ~ 600kHz
1
Positive
4.5V ~ 26V
RFQ
TL3845DRE4-8
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
في المخزن107900 pcs
Tape & Reel (TR)
Frequency Control
1
48%
No
No
-
Boost, Flyback, Forward Converter
TL3845
Lead free / RoHS Compliant
1 (Unlimited)
-
-
Transistor Driver
28 Weeks
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Automotive, AEC-Q100
0°C ~ 70°C (TA)
-
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Step-Up, Step-Up/Step-Down
100kHz
1
Positive
7.6 V ~ 30 V
RFQ
IR3590AMTRPBF
Infineon Technologies
IC REG CTLR BUCK PWM 40QFN
في المخزن6060 pcs
-
-
-
-
-
-
-
-
-
-
-
IR3590
Tape & Reel (TR)
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ
MB39A120APFV-G-BND-ERE1
Infineon Technologies
IC REGULATOR SSOP
في المخزن8580 pcs
-
-
-
-
-
-
-
-
-
-
-
MB39A120
Tape & Reel (TR)
-
-
-
*
-
-
-
-
-
-
-
-
-
RFQ