TPS72618DCQ
Texas Instruments
IC REG LINEAR 1.8V 1A SOT223-6
Na skladě11701 pcs
120 µA
Positive
Enable, Reset
1.8V
-
1
1A
0.32V @ 1A
60dB (1kHz)
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
TPS72618
Tube
-
-40°C ~ 125°C
Surface Mount
6V
Fixed
SOT-223-6
SOT-223-6
300 µA
RFQ
LF90CDT-TR
STMicroelectronics
IC REG LINEAR 9V 500MA DPAK
Na skladě9400 pcs
1.5 mA
Positive
-
9V
-
1
500mA
0.7V @ 500mA
71dB ~ 56dB (120Hz ~ 10kHz)
Over Current, Over Temperature
LF90
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
16V
Fixed
TO-252-3, DPak (2 Leads + Tab), SC-63
DPAK
12 mA
RFQ
RT9047GG5
Richtek USA Inc.
IC REG LINEAR POS ADJ 1A SOT223
Na skladě5530 pcs
600 µA
Positive
Enable
1.2V
5.2V
1
1A
0.2V @ 1A
55dB ~ 35dB (100Hz ~ 10kHz)
Over Current, Over Temperature
-
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
5.5V
Adjustable
SOT-223-6
SOT-223-5
800 µA
RFQ
LP2989ILDX-3.0
Texas Instruments
IC REG LINEAR 3V 500MA 8WSON
Na skladě12510 pcs
175 µA
Positive
Enable
3V
-
1
500mA
0.65V @ 500mA
60dB (1kHz)
Over Current, Over Temperature, Short Circuit
LP2989
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
16V
Fixed
8-WDFN Exposed Pad
8-WSON (4x4)
9 mA
RFQ
MC78M06CT
Fairchild Semiconductor
IC REG LINEAR 6V 500MA TO220AB
Na skladě341300 pcs
-
Positive
-
6V
-
1
500mA
-
80dB (120Hz)
Over Temperature, Short Circuit
-
Tube
-
0°C ~ 125°C
Through Hole
35V
Fixed
TO-220-3
TO-220
-
RFQ
MIC5365-2.5YMT-TZ
Microchip Technology
IC REG LINEAR 2.5V 150MA 4TMLF
Na skladě360340 pcs
39 µA
Positive
Enable
2.5V
-
1
150mA
0.38V @ 150mA
80dB ~ 65dB (1kHz ~ 10kHz)
Over Current, Over Temperature
MIC5365
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
4-UDFN Exposed Pad, 4-TMLF®
4-TMLF® (1x1)
-
RFQ
TC1015-2.85VCT713
Microchip Technology
IC REG LIN 2.85V 100MA SOT23-5
Na skladě113050 pcs
80 µA
Positive
Enable
2.85V
-
1
100mA
0.25V @ 100mA
64dB (1kHz)
Over Current, Over Temperature
TC1015
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
6V
Fixed
SC-74A, SOT-753
SOT-23-5
-
RFQ
R1161N331D-TR-FE
Nisshinbo Micro Devices Inc.
IC REG LINEAR 3.3V 300MA SOT23-5
Na skladě115700 pcs
90 µA
Positive
Enable
3.3V
-
1
300mA
-
65dB (1kHz)
Over Current
R1161
Tape & Reel (TR)
R1161x
-40°C ~ 85°C
Surface Mount
6V
Fixed
SC-74A, SOT-753
SOT-23-5
-
RFQ
TLV70733DQNR1
Texas Instruments
IC REG LINEAR 3.3V 200MA 4X2SON
Na skladě346950 pcs
50 µA
Positive
Enable
3.3V
-
1
200mA
0.27V @ 150mA
70dB ~ 50dB (100Hz ~ 1MHz)
Over Current, Over Temperature, Short Circuit, Reverse Polarity
TLV707
Tape & Reel (TR)
-
-40°C ~ 125°C (TJ)
Surface Mount
5.5V
Fixed
4-XDFN Exposed Pad
4-X2SON (1x1)
-
RFQ
NCP163AFCS280T2G
onsemi
IC REG LINEAR 2.8V 250MA 4WLCSP
Na skladě11540 pcs
20 µA
Positive
Enable
2.8V
-
1
250mA
0.16V @ 250mA
91dB ~ 60dB (100Hz ~ 100kHz)
Over Current, Over Temperature, Soft Start
NCP163
Tape & Reel (TR)
-
-40°C ~ 125°C (TA)
Surface Mount
5.5V
Fixed
4-XFBGA, WLCSP
4-WLCSP (0.64x0.64)
-
RFQ
MIC29202WU
Microchip Technology
IC REG LIN POS ADJ 400MA TO263-5
Na skladě9071 pcs
300 µA
Positive
Enable
1.24V
26V
1
400mA
0.75V @ 400mA
-
Load Dump, Over Current, Reverse Polarity
MIC29202
Tube
-
-40°C ~ 125°C
Surface Mount
26V
Adjustable
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
TO-263-5
12 mA
RFQ
RP100K121B-TR
Nisshinbo Micro Devices Inc.
IC REG LIN 1.2V 200MA DFN1612-4
Na skladě163340 pcs
25 µA
Positive
Enable
1.2V
-
1
200mA
0.5V @ 150mA
75dB (1kHz)
Over Current
RP100
Tape & Reel (TR)
RP100x
-40°C ~ 85°C
Surface Mount
5.25V
Fixed
4-UDFN Exposed Pad
DFN(PL)1612-4
-
RFQ
MIC5209-2.5BM
Microchip Technology
IC REG LINEAR 2.5V 500MA 8SOIC
Na skladě15770 pcs
170 µA
Positive
Enable
2.5V
-
1
500mA
0.6V @ 500mA
75dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
MIC5209
Bulk
-
-40°C ~ 125°C
Surface Mount
16V
Fixed
8-SOIC (0.154", 3.90mm Width)
8-SOIC
25 mA
RFQ
ISL80138IVEAJZ-T7A
Renesas Electronics America Inc
IC REG LIN POS ADJ 14HTSSOP
Na skladě17116 pcs
24 µA
Positive
Enable
2.5V
12V
1
150mA
0.507V @ 150mA
66dB (100Hz)
Over Current, Over Temperature, Soft Start
ISL80138
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
40V
Adjustable
14-TSSOP (0.173', 4.40mm Width) Exposed Pad
14-HTSSOP
125 µA
RFQ
MP6401DGT-18AD3-LF-Z
Monolithic Power Systems Inc.
IC REG LINEAR 1.8V 300MA 6TQFN
Na skladě16800 pcs
155 µA
Positive
Enable
1.8V
-
1
300mA
0.22V @ 300mA
57dB (1kHz)
Over Current, Over Temperature, Short Circuit
-
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
6-WDFN Exposed Pad
6-TQFN (2x2)
-
RFQ
ADP1740ACPZ-1.2-R7
Analog Devices Inc.
IC REG LINEAR 1.2V 2A 16LFCSP
Na skladě10145 pcs
800 µA
Positive
Enable, Power Good, Soft Start
1.2V
-
1
2A
-
-
Over Current, Over Temperature, Reverse Polarity
ADP1740
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
3.6V
Fixed
16-WQFN Exposed Pad, CSP
16-LFCSP (4x4)
1.8 mA
RFQ
LT3008EDC-5#TRPBF
Analog Devices Inc.
IC REG LINEAR 5V 20MA 6DFN
Na skladě16638 pcs
6 µA
Positive
Enable
5V
-
1
20mA
0.5V @ 20mA
54dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
LT3008
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
45V
Fixed
6-WFDFN Exposed Pad
6-DFN (2x2)
1.2 mA
RFQ
TPS77515DR
Texas Instruments
IC REG LINEAR 1.5V 500MA 8SOIC
Na skladě19190 pcs
125 µA
Positive
Enable, Reset
1.5V
-
1
500mA
-
60dB (100Hz)
Over Current, Over Temperature, Reverse Polarity
TPS77515
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
10V
Fixed
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
RFQ
NCV8570BSN33T1G
onsemi
IC REG LINEAR 3.3V 200MA 5TSOP
Na skladě5950 pcs
110 µA
Positive
Enable
3.3V
-
1
200mA
0.185V @ 200mA
82dB ~ 63dB (1kHz ~ 10kHz)
Over Current, Over Temperature
NCV8570
Tape & Reel (TR)
Automotive, AEC-Q100
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
SOT-23-5 Thin, TSOT-23-5
5-TSOP
130 µA
RFQ
TPS7A8012DRBT
Texas Instruments
IC REG LINEAR 1.2V 1A 8SON
Na skladě19372 pcs
120 µA
Positive
Enable
1.2V
-
1
1A
0.5V @ 1A
48dB ~ 38dB (100Hz ~ 1MHz)
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
TPS7A8012
Tape & Reel (TR)
-
-40°C ~ 125°C (TJ)
Surface Mount
6.5V
Fixed
8-VDFN Exposed Pad
8-SON (3x3)
350 µA
RFQ
BA17818FP-E2
Rohm Semiconductor
IC REG LINEAR 18V 1A TO252-3
Na skladě70780 pcs
4.5 mA
Positive
-
18V
-
1
1A
2V @ 1A (Typ)
61dB (120Hz)
-
BA17818
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
33V
Fixed
TO-252-3, DPak (2 Leads + Tab), SC-63
TO-252
6 mA
RFQ
AZ1085CS2-1.8TRE1
Diodes Incorporated
IC REG LINEAR 1.8V 3A TO263-2
Na skladě5430 pcs
10 mA
Positive
-
1.8V
-
1
3A
1.5V @ 3A
72dB (120Hz)
Over Current, Over Temperature
-
Tape & Reel (TR)
-
0°C ~ 125°C
Surface Mount
12V
Fixed
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
TO-263
-
RFQ
MIC49500-0.9WR
Microchip Technology
IC REG LINEAR 0.9V 5A SPAK-7
Na skladě3996 pcs
90 mA
Positive
Enable
0.9V
-
1
5A
0.5V @ 5A
-
Over Current, Over Temperature
MIC49500
Tube
-
-40°C ~ 125°C
Surface Mount
6V
Fixed
SPak-7 (7 leads + Tab)
S-PAK-7
130 mA
RFQ
ADP3339AKCZ-1.8-RL
Analog Devices Inc.
IC REG LINEAR 1.8V 1.5A SOT223-3
Na skladě10569 pcs
200 µA
Positive
-
1.8V
-
1
1.5A
0.48V @ 1.5A
-
Over Current, Over Temperature
ADP3339
Tape & Reel (TR)
anyCAP®
-40°C ~ 85°C (TA)
Surface Mount
6V
Fixed
TO-261-4, TO-261AA
SOT-223-3
40 mA
RFQ
MIC5514-3.3YMT-TR
Microchip Technology
IC REG LINEAR 3.3V 300MA 6TDFN
Na skladě126580 pcs
55 µA
Positive
Enable
3.3V
-
1
300mA
0.38V @ 300mA
65dB (1kHz)
-
MIC5514
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
6-UFDFN Exposed Pad
6-TDFN (1.6x1.6)
65 µA
RFQ
TPS758A01KTTR
Texas Instruments
IC REG LIN POS ADJ 3A DDPAK
Na skladě10311 pcs
200 µA
Positive
Enable
1.24V
5V
1
3A
-
62dB (100Hz)
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
TPS758A01
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
5.5V
Adjustable
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
DDPAK/TO-263-5
-
RFQ
LT1964ES5-BYP#TRPBF
Analog Devices Inc.
IC REG LIN NEG ADJ 200MA TSOT23
Na skladě14325 pcs
-
Negative
Enable
-1.22V
-20V
1
200mA
0.49V @ 200mA
54dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
LT1964
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
-20V
Adjustable
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
-
RFQ
TPS7A8012DRBR
Texas Instruments
IC REG LINEAR 1.2V 1A 8SON
Na skladě39737 pcs
120 µA
Positive
Enable
1.2V
-
1
1A
0.5V @ 1A
48dB ~ 38dB (100Hz ~ 1MHz)
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
TPS7A8012
Tape & Reel (TR)
-
-40°C ~ 125°C (TJ)
Surface Mount
6.5V
Fixed
8-VDFN Exposed Pad
8-SON (3x3)
350 µA
RFQ
MIC2214-GMBML
Micrel Inc.
IC REG LINEAR PORTABLE PWR MGMT
Na skladě75360 pcs
80 µA
Positive
Enable, Power On Reset
1.8V, 2.8V
-
2
150mA, 300mA
0.25V @ 150mA, 0.42V @ 300mA
60dB ~ 40dB (1KHz ~ 20kHz)
Over Current, Over Temperature
-
Bulk
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
10-VFDFN Exposed Pad, 10-MLF®
10-MLF® (3x3)
-
RFQ
TPS76901DBVRG4
Texas Instruments
IC REG LIN POS ADJ 100MA SOT23-5
Na skladě5870 pcs
28 µA
Positive
Enable
1.2V
5.5V
1
100mA
-
60dB (1kHz)
Over Current, Over Temperature, Reverse Polarity
TPS76901
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
10V
Adjustable
SC-74A, SOT-753
SOT-23-5
-
RFQ
MCP1790T-3302E/DB
Microchip Technology
IC REG LINEAR 3.3V 70MA SOT223-3
Na skladě38560 pcs
130 µA
Positive
-
3.3V
-
1
70mA
1.3V @ 70mA
90dB ~ 80dB (100Hz ~ 1kHz)
Over Temperature, Short Circuit
MCP1790
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
30V
Fixed
TO-261-4, TO-261AA
SOT-223-3
210 µA
RFQ
CS5206-3GDP3
onsemi
IC REG LINEAR FIXED LDO REG
Na skladě35910 pcs
10 mA
Positive
-
3.3V
-
1
6A
1.4V @ 6A
75dB (120Hz)
Over Current, Over Temperature
-
Bulk
-
0°C ~ 70°C
Surface Mount
17V
Fixed
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
D2PAK-3
-
RFQ
TLV1117-50IDRJR
Texas Instruments
IC REG LINEAR 5V 800MA 8SON
Na skladě108020 pcs
-
Positive
-
5V
-
1
800mA
1.3V @ 800mA
75dB (120Hz)
Over Current, Over Temperature
TLV1117
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
15V
Fixed
8-WDFN Exposed Pad
8-SON (4x4)
-
RFQ
MC78LC18NTRG
onsemi
IC REG LINEAR 1.8V 50MA 5TSOP
Na skladě95900 pcs
3.6 µA
Positive
-
1.8V
-
1
50mA
0.06V @ 1mA
-
-
MC78LC18
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
12V
Fixed
SOT-23-5 Thin, TSOT-23-5
5-TSOP
-
RFQ
AZ2940D-5.0TRE1
Diodes Incorporated
IC REG LINEAR 5V 1A TO252-2
Na skladě7110 pcs
-
Positive
-
5V
-
1
1A
0.55V @ 1A
-
Over Current, Over Temperature, Reverse Polarity
-
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
13.2V
Fixed
TO-252-3, DPak (2 Leads + Tab), SC-63
TO-252-3
-
RFQ
RT9193-20GB
Richtek USA Inc.
IC REG LINEAR 2V 300MA SOT23-5
Na skladě9290 pcs
130 µA
Positive
Enable
2V
-
1
300mA
-
70dB ~ 50dB (100Hz ~ 10kHz)
Over Current, Over Temperature
RT9193
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
SC-74A, SOT-753
SOT-23-5
-
RFQ
IFX1763LDV33XUMA1
Infineon Technologies
IC REG LINEAR 3.3V 500MA TSON-10
Na skladě12960 pcs
60 µA
Positive
Enable
3.3V
-
1
500mA
0.45V @ 500mA
65dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
-
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
20V
Fixed
10-TFDFN Exposed Pad
PG-TSON-10
31 mA
RFQ
RT9013-12GQW
Richtek USA Inc.
IC REG LINEAR 1.2V 500MA 6WDFN
Na skladě12740 pcs
50 µA
Positive
Enable
1.2V
-
1
500mA
0.4V @ 500mA
50dB (10kHz)
Over Current, Over Temperature
RT9013
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
5.5V
Fixed
6-WDFN Exposed Pad
6-WDFN (2x2)
-
RFQ
MCP1802T-2502I/OT
Microchip Technology
IC REG LINEAR 2.5V 300MA SOT23-5
Na skladě84230 pcs
50 µA
Positive
Enable
2.5V
-
1
300mA
0.35V @ 100mA
70dB (10kHz)
Over Current
MCP1802
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
10V
Fixed
SC-74A, SOT-753
SOT-23-5
-
RFQ
S-1132B42-M5T1G
ABLIC Inc.
IC REG LINEAR 4.2V 300MA SOT23-5
Na skladě79200 pcs
1 µA
Positive
Enable
4.2V
-
1
300mA
0.15V @ 100mA
65dB (1kHz)
Over Current
S-1132
Tape & Reel (TR)
S-1132
-40°C ~ 85°C (TA)
Surface Mount
6.5V
Fixed
SC-74A, SOT-753
SOT-23-5
40 µA
RFQ
MIC5252-2.8YML
Micrel Inc.
IC REG LINEAR 150MA HI PSRR
Na skladě115280 pcs
150 µA
Positive
Enable
2.8V
-
1
150mA
0.25V @ 150mA
63dB ~ 48dB (10Hz ~ 10kHz)
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-
Bulk
-
-40°C ~ 125°C
Surface Mount
6V
Fixed
6-VDFN Exposed Pad, 6-MLF®
6-DFN (2x2)
200 µA
RFQ
MAX687CPA
Analog Devices Inc./Maxim Integrated
IC REG LINEAR 3.3V 1A 8DIP
Na skladě14990 pcs
25 µA
Positive
Current Limit, Enable, Power Fail
3.3V
-
1
1A
0.04V @ 200mA (Typ)
-
-
MAX687
Tube
-
0°C ~ 70°C
Through Hole
11V
Fixed
8-DIP (0.300', 7.62mm)
8-PDIP
250 µA
RFQ
TPS799185YZUR
Texas Instruments
IC REG LINEAR 1.85V 200MA 5DSBGA
Na skladě38820 pcs
60 µA
Positive
Enable
1.85V
-
1
200mA
0.18V @ 200mA
70dB ~ 38dB (100Hz ~ 100kHz)
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
TPS799185
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
6.5V
Fixed
5-UFBGA, DSBGA
5-DSBGA
-
RFQ
NCV8664CST33T3G
onsemi
IC REG LINEAR 3.3V 150MA SOT223
Na skladě37080 pcs
29 µA
Positive
-
3.3V
-
1
150mA
-
67dB (100Hz)
Over Current, Over Temperature, Reverse Polarity, Short Circuit
NCV8664
Tape & Reel (TR)
Automotive, AEC-Q100
-40°C ~ 150°C (TJ)
Surface Mount
45V
Fixed
TO-261-4, TO-261AA
SOT-223 (TO-261)
30 µA
RFQ
PAM3101BAB180
Diodes Incorporated
IC REG LINEAR 1.8V 300MA SOT23-5
Na skladě10090 pcs
90 µA
Positive
Enable
1.8V
-
1
300mA
1.1V @ 300mA
70dB ~ 65dB (100Hz ~ 1kHz)
Over Current, Over Temperature, Short Circuit
-
Bulk
-
-40°C ~ 85°C
Surface Mount
5.5V
Fixed
SC-74A, SOT-753
SOT-23-5
90 µA
RFQ
R1524H033B-T1-KE
Nisshinbo Micro Devices Inc.
IC REG LINEAR 3.3V 200MA SOT89-5
Na skladě37585 pcs
6.5 µA
Positive
Enable
3.3V
-
1
200mA
2V @ 200mA
-
Over Current, Over Temperature, Short Circuit
R1524
Tape & Reel (TR)
R1524x
-40°C ~ 105°C (TA)
Surface Mount
36V
Fixed
SOT-89-5/6
SOT-89-5
-
RFQ
LT3061IDCB#TRMPBF
Analog Devices Inc.
IC REG LINEAR POS ADJ 100MA 8DFN
Na skladě9069 pcs
90 µA
Positive
Enable, Soft Start
0.6V
19V
1
100mA
0.43V @ 100mA
85dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
LT3061
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
45V
Adjustable
8-WFDFN Exposed Pad
8-DFN (2x3)
4 mA
RFQ
MIC5235-3.3BM5
Micrel Inc.
IC REG LINEAR 150MA MICROCAP LDO
Na skladě138710 pcs
35 µA
Positive
Enable
3.3V
-
1
150mA
0.5V @ 150mA
-
Over Current, Over Temperature, Reverse Polarity
-
Bulk
-
-40°C ~ 125°C
Surface Mount
24V
Fixed
SC-74A, SOT-753
SOT-23-5
4 mA
RFQ
LD1086V33
STMicroelectronics
IC REG LINEAR 3.3V 1.5A TO220AB
Na skladě15820 pcs
10 mA
Positive
-
3.3V
-
1
1.5A
1.5V @ 1.5A
79dB (120Hz)
Over Current, Over Temperature
LD1086
Tube
-
-40°C ~ 125°C
Through Hole
30V
Fixed
TO-220-3
TO-220
-
RFQ
LP5951MFX-3.0
Texas Instruments
IC REG LINEAR 3V 150MA SOT23-5
Na skladě7200 pcs
55 µA
Positive
Enable
3V
-
1
150mA
0.35V @ 150mA
60dB ~ 50dB (100Hz ~ 10kHz)
Over Current, Over Temperature, Short Circuit
LP5951
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
SC-74A, SOT-753
SOT-23-5
70 µA
RFQ