LT1965IDD-1.5#PBF
Analog Devices Inc.
IC REG LINEAR 1.5V 1.1A 8DFN
Σε απόθεμα8891 pcs
1.1 mA
Positive
Enable
1.5V
-
1
1.1A
0.49V @ 1.1A
75dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
LT1965
Tube
-
-40°C ~ 125°C
Surface Mount
20V
Fixed
8-WFDFN Exposed Pad
8-DFN (3x3)
40 mA
RFQ
LD29150PTR
STMicroelectronics
IC REG LINEAR POS ADJ 1.5A PPAK
Σε απόθεμα43330 pcs
180 µA
Positive
Enable
1.23V
13.3V
1
1.5A
0.7V @ 1.5A
75dB (120Hz)
Over Current, Over Temperature
LD29150
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
14V
Adjustable
TO-252-5, DPak (4 Leads + Tab), TO-252AD
PPAK
80 mA
RFQ
LT1964ES5-5#TRPBF
Analog Devices Inc.
IC REG LINEAR -5V 200MA TSOT23-5
Σε απόθεμα13051 pcs
-
Negative
Enable
-5V
-
1
200mA
0.49V @ 200mA
54dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
LT1964
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
-20V
Fixed
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
-
RFQ
KA78L24AZTA
onsemi
IC REG LINEAR 24V 100MA TO92-3
Σε απόθεμα16720 pcs
6 mA
Positive
-
24V
-
1
100mA
-
45dB (120Hz)
Over Temperature, Short Circuit
KA78L24
Tape & Box (TB)
-
0°C ~ 125°C
Through Hole
40V
Fixed
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-92-3
-
RFQ
LD1117DT33CTR
STMicroelectronics
IC REG LINEAR 3.3V 800MA DPAK
Σε απόθεμα171150 pcs
10 mA
Positive
-
3.3V
-
1
800mA
1.3V @ 800mA
75dB (120Hz)
Over Current, Over Temperature
LD1117
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
15V
Fixed
TO-252-3, DPak (2 Leads + Tab), SC-63
DPAK
-
RFQ
FAN2519S30X
onsemi
IC REG LINEAR 3V 50MA SOT23-5
Σε απόθεμα15320 pcs
50 µA
Positive
Enable
3V
-
1
50mA
0.075V @ 50mA
43dB (120Hz)
Over Temperature
FAN2519
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
6.5V
Fixed
SC-74A, SOT-753
SOT-23-5
-
RFQ
L78L09ABUTR
STMicroelectronics
IC REG LINEAR 9V 100MA SOT89-3
Σε απόθεμα139100 pcs
5.5 mA
Positive
-
9V
-
1
100mA
-
44dB (120Hz)
Over Current, Over Temperature, Short Circuit
L78L09
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
30V
Fixed
TO-243AA
SOT-89-3
6 mA
RFQ
TPS7B6833QPWPRQ1
Texas Instruments
IC REG LIN 3.3V 500MA 28HTSSOP
Σε απόθεμα42183 pcs
42 µA
Positive
Enable, Power Good, Watchdog
3.3V
-
1
500mA
0.6V @ 500mA
60dB ~ 40dB (100Hz ~ 100kHz)
Over Current, Over Temperature
TPS7B6833
Tape & Reel (TR)
Automotive, AEC-Q100
-40°C ~ 125°C (TA)
Surface Mount
40V
Fixed
28-PowerTSSOP (0.173", 4.40mm Width)
28-HTSSOP
98 µA
RFQ
L78M09CV
STMicroelectronics
IC REG LINEAR 9V 500MA TO220AB
Σε απόθεμα109400 pcs
6 mA
Positive
-
9V
-
1
500mA
-
56dB (120Hz)
Over Current, Over Temperature, Short Circuit
L78M09
Tube
-
0°C ~ 125°C
Through Hole
35V
Fixed
TO-220-3
TO-220
-
RFQ
SG7812AIG
Microchip Technology
IC REG LINEAR 12V 1.5A TO257
Σε απόθεμα8880 pcs
-
Positive
Current Limit, Enable
12V
-
1
1.5A
2.5V @ 500mA
61dB (120Hz)
Over Current, Over Temperature
SG7812
Bulk
Military, MIL-STD-883
-55°C ~ 125°C (TA)
Through Hole
50V
Fixed
TO-257-3
TO-257
7 mA
RFQ
BH18PB1WHFV-TR
Rohm Semiconductor
IC REG LINEAR 1.8V 150MA HVSOF5
Σε απόθεμα112130 pcs
4 µA
Positive
Enable
1.8V
-
1
150mA
0.6V @ 150mA
60dB (1kHz)
Over Current, Over Temperature, Soft Start
BH18PB1
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
5.5V
Fixed
SOT-665
5-HVSOF
40 µA
RFQ
LP2950CZ-3.0
Texas Instruments
IC REG LINEAR 3V 100MA TO92-3
Σε απόθεμα12620 pcs
120 µA
Positive
-
3V
-
1
100mA
0.45V @ 100mA
-
Over Current, Over Temperature
-
Bulk
-
-40°C ~ 125°C
Through Hole
30V
Fixed
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-92 (TO-226)
12 mA
RFQ
TPS7A2031PDBVR
Texas Instruments
IC POWER
Σε απόθεμα188460 pcs
15 µA
Positive
Enable, Soft Start
3.1V
-
1
300mA
0.145V @ 300mA
65dB ~ 40dB (100Hz ~ 1MHz)
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-
Tape & Reel (TR)
-
-40°C ~ 125°C (TJ)
Surface Mount
6V
Fixed
SC-74A, SOT-753
SOT-23-5
-
RFQ
ADP1761ACPZ-R7
Analog Devices Inc.
IC REG LINEAR POS ADJ 1A 16LFCSP
Σε απόθεμα4990 pcs
8 mA
Positive
Enable, Power Good, Soft Start
0.5V
1.5V
1
1A
0.053V @ 1A
67dB ~ 35dB (10kHz ~ 1MHz)
Current Limit, Thermal Overload
ADP1761
Tape & Reel (TR)
-
-40°C ~ 125°C (TJ)
Surface Mount
1.98V
Adjustable
16-WFQFN Exposed Pad, CSP
16-LFCSP (3x3)
11 mA
RFQ
L7815ACV
STMicroelectronics
IC REG LINEAR 15V 1.5A TO220AB
Σε απόθεμα92750 pcs
6 mA
Positive
-
15V
-
1
1.5A
2V @ 1A (Typ)
58dB (120Hz)
Over Temperature, Short Circuit
L7815
Tube
-
0°C ~ 125°C
Through Hole
35V
Fixed
TO-220-3
TO-220
-
RFQ
LF33CPT-TR
STMicroelectronics
IC REG LINEAR 3.3V 500MA PPAK
Σε απόθεμα44990 pcs
1 mA
Positive
Enable
3.3V
-
1
500mA
0.7V @ 500mA
80dB ~ 65dB (120Hz ~ 65dB)
Over Current, Over Temperature
LF33
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
16V
Fixed
TO-252-5, DPak (4 Leads + Tab), TO-252AD
PPAK
12 mA
RFQ
NCV2931AST-5.0T3
onsemi
IC REG LINEAR 5V 100MA SOT223
Σε απόθεμα11990 pcs
1 mA
Positive
-
5V
-
1
100mA
0.6V @ 100mA
90dB (120Hz)
Over Current, Over Temperature
NCV2931
Tape & Reel (TR)
Automotive, AEC-Q100
-40°C ~ 125°C
Surface Mount
26V
Fixed
TO-261-4, TO-261AA
SOT-223
30 mA
RFQ
KA317MRTF
onsemi
IC REG LIN POS ADJ 500MA TO220-3
Σε απόθεμα3630 pcs
-
Positive
-
1.2V
37V
1
500mA
-
80dB ~ 65dB (120Hz)
Over Temperature, Short Circuit
KA317
Tape & Reel (TR)
-
0°C ~ 125°C
Through Hole
40V
Adjustable
TO-220-3
TO-220-3
-
RFQ
NJM78M15FA
Nisshinbo Micro Devices Inc.
IC REG LINEAR 15V 500MA TO220F
Σε απόθεμα91800 pcs
6 mA
Positive
-
15V
-
1
500mA
-
70dB (120Hz)
Over Temperature, Short Circuit
NJM78M15
Bulk
-
-40°C ~ 85°C
Through Hole
35V
Fixed
TO-220-3 Full Pack
TO-220F
-
RFQ
LD29080DT33R
STMicroelectronics
IC REG LINEAR 3.3V 800MA DPAK
Σε απόθεμα34993 pcs
180 µA
Positive
-
3.3V
-
1
800mA
0.7V @ 800mA
67dB (120Hz)
Over Current, Over Temperature
LD29080
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
13V
Fixed
TO-252-3, DPak (2 Leads + Tab), SC-63
DPAK
35 mA
RFQ
NCP752ASN30T1G
onsemi
IC REG LINEAR 3V 200MA 5TSOP
Σε απόθεμα17200 pcs
25 µA
Positive
Enable, Power Good
3V
-
1
200mA
-
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
NCP752
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
SOT-23-5 Thin, TSOT-23-5
5-TSOP
-
RFQ
ZXCL280H5TA
Diodes Incorporated
IC REG LINEAR 2.8V 150MA SC70-5
Σε απόθεμα6550 pcs
50 µA
Positive
Enable
2.8V
-
1
150mA
0.28V @ 100mA
-
Over Current, Over Temperature
ZXCL280
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
5.5V
Fixed
5-TSSOP, SC-70-5, SOT-353
SC-70-5
120 µA
RFQ
STLQ020J33R
STMicroelectronics
IC REG LIN 3.3V 200MA 4FLIPCHIP
Σε απόθεμα98120 pcs
1 µA
Positive
Enable
3.3V
-
1
200mA
0.16V @ 200mA
52dB ~ 45dB (100Hz ~ 10kHz)
Over Current, Over Temperature
STLQ020
Tape & Reel (TR)
-
-40°C ~ 125°C (TJ)
Surface Mount
5.5V
Fixed
4-UFBGA, FCBGA
4-FlipChip (0.77x0.77)
150 µA
RFQ
UA78L05ACPKG3
Texas Instruments
IC REG LINEAR 5V 100MA SOT89-3
Σε απόθεμα183920 pcs
-
Positive
-
5V
-
1
100mA
1.7V @ 40mA
49dB (120Hz)
Over Current, Over Temperature, Reverse Polarity, Short Circuit
UA78L05
Tape & Reel (TR)
-
0°C ~ 125°C
Surface Mount
20V
Fixed
TO-243AA
SOT-89-3
-
RFQ
TPS79525DCQ
Texas Instruments
IC REG LIN 2.5V 500MA SOT223-6
Σε απόθεμα10766 pcs
385 µA
Positive
Enable
2.5V
-
1
500mA
-
59dB ~ 39dB (100Hz ~ 100kHz)
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
TPS79525
Tube
-
-40°C ~ 125°C
Surface Mount
5.5V
Fixed
SOT-223-6
SOT-223-6
-
RFQ
IFX1117MEV33
Infineon Technologies
IFX1117 - LINEAR VOLTAGE REGULAT
Σε απόθεμα129430 pcs
10 mA
Positive
-
3.3V
-
1
1A
1.4V @ 1A
65dB (120Hz)
Over Current, Over Temperature, Short Circuit
-
Bulk
-
0°C ~ 125°C (TJ)
Surface Mount
15V
Fixed
TO-261-4, TO-261AA
PG-SOT223-4
-
RFQ
IRU1010-25CD
Infineon Technologies
IC REG LINEAR 2.5V 1A DPAK
Σε απόθεμα14150 pcs
-
Positive
-
2.5V
-
1
1A
1.3V @ 1A
70dB (120Hz)
Over Current, Over Temperature
IRU1010-25CD
Tube
-
0°C ~ 125°C
Surface Mount
7V
Fixed
TO-252-3, DPak (2 Leads + Tab), SC-63
D-Pak
-
RFQ
TLV74028PDQNR
Texas Instruments
IC REG LIN 2.8V 300MA 4X2SON
Σε απόθεμα1244150 pcs
80 µA
Positive
Current Limit, Enable
2.8V
-
1
300mA
0.5V @ 300mA
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-
Tape & Reel (TR)
-
-40°C ~ 125°C (TJ)
Surface Mount
5.5V
Fixed
4-XDFN Exposed Pad
4-X2SON (1x1)
-
RFQ
LT1573CS8-2.5#PBF
Linear Technology
LT1573 - LOW DROPOUT REG DRIVER
Σε απόθεμα9019 pcs
-
-
-
-
-
-
-
-
-
-
-
Bulk
*
-
-
-
-
-
-
-
RFQ
ISL9007IUNZ-T
Intersil
IC REG LINEAR 3.3V 400MA 8MSOP
Σε απόθεμα31733 pcs
70 µA
Positive
Enable
3.3V
-
1
400mA
0.325V @ 400mA
-
Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)
-
Bulk
-
-40°C ~ 85°C
Surface Mount
6.5V
Fixed
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
-
RFQ
TPS71933-28DRVR
Texas Instruments
IC REG LIN 3.3V/2.8V 200MA 6WSON
Σε απόθεμα18105 pcs
160 µA
Positive
Enable
3.3V, 2.8V
-
2
200mA
0.4V @ 200mA, 0.4V @ 200mA
63dB ~ 44dB (100Hz ~ 1MHz)
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
TPS71933
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
6.5V
Fixed
6-WDFN Exposed Pad
6-WSON (2x2)
250 µA
RFQ
TPS75818KC
Texas Instruments
IC REG LINEAR 1.8V 3A TO220-5
Σε απόθεμα6121 pcs
200 µA
Positive
Enable
1.8V
-
1
3A
-
62dB (100Hz)
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
TPS75818
Tube
-
-40°C ~ 125°C
Through Hole
5.5V
Fixed
TO-220-5
TO-220-5
-
RFQ
MAX666ESA+T
Analog Devices Inc./Maxim Integrated
IC REG LIN POS ADJ 40MA 8SOIC
Σε απόθεμα12779 pcs
15 µA
Positive
Current Limit, Enable, Low Battery Detection
1.3V (5V)
16V
1
40mA
0.9V @ 40mA
-
-
MAX666
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
16.5V
Adjustable (Fixed)
8-SOIC (0.154', 3.90mm Width)
8-SOIC
-
RFQ
NJM2886DL3-05-TE1
Nisshinbo Micro Devices Inc.
IC REG LINEAR 5V 500MA TO252-5
Σε απόθεμα54590 pcs
300 µA
Positive
Enable
5V
-
1
500mA
0.18V @ 300mA
75dB (1kHz)
Over Current, Over Temperature, Short Circuit
NJM2886
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
14V
Fixed
TO-252-6, DPak (5 Leads + Tab)
TO-252-5
-
RFQ
AP133-WG-7
Diodes Incorporated
IC REG LIN POS ADJ 300MA SOT25
Σε απόθεμα75230 pcs
60 µA
Positive
Enable
1V
5V
1
300mA
0.45V @ 300mA
65dB (1kHz)
Over Current, Over Temperature, Short Circuit
AP133
Tape & Reel (TR)
-
-40°C ~ 85°C (TA)
Surface Mount
6V
Adjustable
SC-74A, SOT-753
SOT-25
-
RFQ
TC1016-2.7VLTTR
Microchip Technology
IC REG LINEAR 2.7V 80MA SC70-5
Σε απόθεμα119910 pcs
90 µA
Positive
Enable
2.7V
-
1
80mA
0.3V @ 80mA
58dB (1kHz)
Over Current, Over Temperature
TC1016
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
6V
Fixed
5-TSSOP, SC-70-5, SOT-353
SC-70-5
-
RFQ
NJM12856DL3-18-TE1
Nisshinbo Micro Devices Inc.
IC REG LINEAR 1.8V 1A TO252-5
Σε απόθεμα115400 pcs
600 µA
Positive
Enable, Soft Start
1.8V
-
1
1A
-
76dB (1kHz)
Over Current, Over Temperature, Reverse Current
NJM12856
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
6.5V
Fixed
TO-252-6, DPak (5 Leads + Tab)
TO-252-5
-
RFQ
LP2985IM5-2.9
Texas Instruments
IC REG LINEAR 2.9V 150MA SOT23-5
Σε απόθεμα6450 pcs
95 µA
Positive
Enable
2.9V
-
1
150mA
0.58V @ 150mA
45dB (1kHz)
Over Current, Over Temperature, Short Circuit
LP2985
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
16V
Fixed
SC-74A, SOT-753
SOT-23-5
2.5 mA
RFQ
LT1764AET-1.8
Linear Technology
LT1764 - IC VOLT REG FIXED 1 3A
Σε απόθεμα9294 pcs
1.5 mA
Positive
Enable
1.8V
-
1
3A
0.66V @ 3A
63dB (120Hz)
Over Current, Over Temperature, Reverse Polarity
-
Bulk
-
-40°C ~ 125°C (TJ)
Through Hole
20V
Fixed
TO-220-5
TO-220-5
200 mA
RFQ
TPS70939DBVR
Texas Instruments
IC REG LINEAR 3.9V 150MA SOT23-5
Σε απόθεμα70400 pcs
2.05 µA
Positive
Enable
3.9V
-
1
150mA
1.4V @ 150mA
80dB ~ 52dB (10Hz ~ 1kHz)
Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)
TPS70939
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
30V
Fixed
SC-74A, SOT-753
SOT-23-5
350 µA
RFQ
LT1121CS8#TRPBF
Analog Devices Inc.
IC REG LINEAR POS ADJ 150MA 8SO
Σε απόθεμα10408 pcs
50 µA
Positive
Enable
3.75V
30V
1
150mA
0.7V @ 150mA
58dB (120Hz)
Over Temperature, Reverse Polarity
LT1121
Tape & Reel (TR)
-
0°C ~ 125°C
Surface Mount
30V
Adjustable
8-SOIC (0.154', 3.90mm Width)
8-SO
14 mA
RFQ
MAX15006BATT/V+T
Analog Devices Inc./Maxim Integrated
IC REG LINEAR 5V 50MA 6TDFN
Σε απόθεμα22657 pcs
17 µA
Positive
-
5V
-
1
50mA
0.525V @ 50mA
66dB (100Hz)
Over Temperature, Short Circuit
MAX15006
Tape & Reel (TR)
Automotive, AEC-Q100
-40°C ~ 125°C (TA)
Surface Mount
40V
Fixed
6-WDFN Exposed Pad
6-TDFN (3x3)
150 µA
RFQ
LP3875EMP-1.8
Texas Instruments
IC REG LINEAR 1.8V 1.5A SOT223-5
Σε απόθεμα13820 pcs
5 mA
Positive
Enable
1.8V
-
1
1.5A
0.55V @ 1.5A
73dB ~ 57dB (120Hz)
Over Current, Over Temperature, Short Circuit
LP3875
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
7V
Fixed
TO-261-5, TO-261AB
SOT-223-5
15 mA
RFQ
L4931ABPT80TR
STMicroelectronics
IC REG LINEAR 8V 250MA PPAK
Σε απόθεμα12910 pcs
1.6 mA
Positive
-
8V
-
1
250mA
0.8V @ 250mA
67dB ~ 55dB (120Hz ~ 10kHz)
Over Current, Over Temperature
L4931
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
20V
Fixed
TO-252-5, DPak (4 Leads + Tab), TO-252AD
PPAK
7 mA
RFQ
TPS77333DGK
Texas Instruments
IC REG LINEAR 3.3V 250MA 8VSSOP
Σε απόθεμα31321 pcs
125 µA
Positive
Enable, Reset
3.3V
-
1
250mA
0.33V @ 250mA
55dB (1kHz)
Over Current, Over Temperature, Reverse Polarity
TPS77333
Tube
-
-40°C ~ 125°C
Surface Mount
10V
Fixed
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
-
RFQ
BD00FC0WFP-E2
Rohm Semiconductor
IC REG LINEAR POS ADJ 1A TO252-5
Σε απόθεμα85240 pcs
-
Positive
Enable
1V
15V
1
1A
0.7V @ 500mA
-
Over Current, Over Temperature
BD00FC0
Tape & Reel (TR)
-
-25°C ~ 85°C (TA)
Surface Mount
26.5V
Adjustable
TO-252-5, DPak (4 Leads + Tab), TO-252AD
TO-252-5
2.5 mA
RFQ
AP7312-1533W6-7
Diodes Incorporated
IC REG LINEAR 1.5V/3.3V SOT26
Σε απόθεμα214630 pcs
80 µA
Positive
Enable
1.5V, 3.3V
-
2
150mA, 150mA
0.3V @ 150mA, 0.2V @ 150mA
65dB (1kHz)
Over Current, Over Temperature, Short Circuit
AP7312
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
6V
Fixed
SOT-23-6
SOT-26
-
RFQ
RP110N121D-TR-FE
Nisshinbo Micro Devices Inc.
IC REG LINEAR 1.2V 150MA SOT23-5
Σε απόθεμα180760 pcs
2 µA
Positive
Enable
1.2V
-
1
150mA
1V @ 150mA
-
Over Current
RP110
Tape & Reel (TR)
RP110x
-40°C ~ 85°C (TA)
Surface Mount
5.25V
Fixed
SC-74A, SOT-753
SOT-23-5
-
RFQ
TLS810A1LDV50XUMA1
Infineon Technologies
IC REG LINEAR 5V 100MA TSON-10
Σε απόθεμα51620 pcs
7.5 µA
Positive
-
5V
-
1
100mA
0.55V @ 100mA
55dB (100Hz)
Over Current, Over Temperature
TLS810
Tape & Reel (TR)
Automotive, AEC-Q100, OPTIREG™
-40°C ~ 150°C (TJ)
Surface Mount
42V
Fixed
10-TFDFN Exposed Pad
PG-TSON-10
50 µA
RFQ
MIC5206YMM
Microchip Technology
IC REG LIN POS ADJ 150MA 8MSOP
Σε απόθεμα25640 pcs
150 µA
Positive
Enable, Error Flag
1.242V
15.65V
1
150mA
0.35V @ 150mA
-
Over Current, Over Temperature, Reverse Polarity
MIC5206
Tube
-
-40°C ~ 125°C
Surface Mount
16V
Adjustable
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-MSOP
2.5 mA
RFQ