Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Type Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Termination Max Operating Temperature Min Operating Temperature Technology Height Seated (Max) RoHS Status Datasheet Package / Case Length Height Width Operating Supply Voltage Bandwidth Lead Free Number of Terminations REACH SVHC Max Supply Voltage Number of Pins Lifecycle Status Pbfree Code ECCN Code Radiation Hardening Nominal Input Voltage Reach Compliance Code HTS Code Number of Functions Nominal Supply Current JESD-609 Code Feature Terminal Finish Max Power Dissipation Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Terminal Pitch Base Part Number Pin Count Supply Voltage-Max (Vsup) Supply Voltage-Min (Vsup) Number of Channels Time@Peak Reflow Temperature-Max (s) Power Dissipation Input Bias Current Subcategory Input Offset Voltage (Vos) Power Supplies Voltage Gain Supply Current-Max Gain Qualification Status JESD-30 Code Supplier Device Package Harmonic Distortion Output Power Output Voltage Output Type Max Dual Supply Voltage Dual Supply Voltage Gain Bandwidth Product Common Mode Rejection Ratio Power Supply Rejection Ratio (PSRR) Supply Type Min Dual Supply Voltage Max Output Power Quiescent Current Load Impedance Max Output Power x Channels @ Load
TS419ID TS419ID STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tube 3 (168 Hours) BIPOLAR 1.75mm ROHS3 Compliant /files/stmicroelectronics-ts421idt-datasheets-0794.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 5V 20 kHz 8 8 EAR99 No 1 1.8mA e4 Differential Inputs, Short-Circuit Protection, Standby Nickel/Palladium/Gold (Ni/Pd/Au) 710mW 2V~5.5V DUAL GULL WING 260 1.27mm TS419 8 2V 1 30 710mW Audio/Video Amplifiers 300mV 367mW 25mV 1-Channel (Mono) 1.1MHz 56dB Single 367mW 367mW x 1 @ 16 Ω
TS4871EID TS4871EID STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tube 3 (168 Hours) 1.75mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 4.9mm 5V 20 kHz 8 8 EAR99 No 1 6mA Depop, Standby, Thermal Protection 2.5V~5.5V DUAL GULL WING 1.27mm TS4871 8 1 1% 1W 1-Channel (Mono) 2MHz 75dB Single 1W 1W x 1 @ 8 Ω
TDA7480L TDA7480L STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class D Through Hole Through Hole Tape & Reel (TR) 3 (168 Hours) 70°C -20°C ROHS3 Compliant 20-DIP (0.300, 7.62mm) 20 No Mute, Short-Circuit and Thermal Protection, Standby 1.8W ±10V~16V TDA7480 30dB 30 dB 10W 1-Channel (Mono) 16V 15V 60dB Dual 10V 10W 10W x 1 @ 8 Ω
TDA7391PD13TR TDA7391PD13TR STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~150°C TJ Tape & Reel (TR) 3 (168 Hours) CMOS 3.6mm ROHS3 Compliant /files/stmicroelectronics-tda7391pdutr-datasheets-7788.pdf 20-SOIC (0.433, 11.00mm Width) Exposed Pad 15.9mm 11mm 15V 22 kHz 20 20 EAR99 No 8542.33.00.01 1 6A e3 Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby Matte Tin (Sn) - annealed 32W 8V~18V DUAL GULL WING 245 1.27mm TDA7391 20 18V 8V 1 30 32W 10μA Audio/Video Amplifiers 14.4V 30dB 30 dB 10% 40W 1-Channel (Mono) 65 dB 60dB Single 40W 40W x 1 @ 3.2 Ω
TS4994IJT TS4994IJT STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) 0.6mm ROHS3 Compliant /files/stmicroelectronics-ts4994ijt-datasheets-1026.pdf 9-WFBGA, FCBGA 1.63mm 5V 20 kHz 9 9 8542.33.00.01 1 4mA Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby 2.5V~5.5V BOTTOM BALL NOT SPECIFIED 0.5mm TS4994 9 1 NOT SPECIFIED Audio/Video Amplifiers Not Qualified 1% 1.2W 1-Channel (Mono) 2MHz 70 dB Single 1W 1W x 1 @ 8 Ω
TDA7383 TDA7383 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole Tube 3 (168 Hours) 150°C -55°C BIPOLAR 19.37mm ROHS3 Compliant /files/stmicroelectronics-tda7383-datasheets-1059.pdf 25-Flexiwatt (Formed Leads) 29.23mm 4.5mm 75 kHz 25 25 yes EAR99 No 8542.33.00.01 1 5.5A e3 Mute, Short-Circuit and Thermal Protection, Standby Tin (Sn) 80W 8V~18V ZIG-ZAG 1mm TDA7383 25 14.4V 14.4V 4 80W Audio/Video Amplifiers 32dB 32 dB 10% 35W 200mV 4-Channel (Quad) 65dB Single 35W 35W x 4 @ 4 Ω
TS487IDT TS487IDT STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) 1.75mm ROHS3 Compliant /files/stmicroelectronics-ts486iqt-datasheets-5956.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 5V 20 kHz Lead Free 8 8 yes EAR99 No 1 1.8mA e4 Depop, Short-Circuit Protection, Standby Nickel/Palladium/Gold (Ni/Pd/Au) 710mW 2V~5.5V DUAL GULL WING 260 1.27mm TS487 8 2V 2 30 710mW 200nA Audio/Video Amplifiers 1mV 108mW Headphones, 2-Channel (Stereo) 1.1MHz 58dB Single 108mW 1.8mA 108mW x 2 @ 16 Ω
TDA7575PD TDA7575PD STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -55°C~150°C TJ Tube 3 (168 Hours) BCDMOS 3.43mm ROHS3 Compliant /files/stmicroelectronics-tda7575pdtr-datasheets-0915.pdf PowerSO-36 Exposed Top Pad 15.9mm 11mm 15V 22 kHz 36 36 EAR99 No 8542.33.00.01 1 e3 Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Standby Matte Tin (Sn) 86W 8V~18V DUAL GULL WING 0.65mm TDA7575 36 18V 8V 2 Audio/Video Amplifiers 14.4V 26dB 200mA 26 dB 10% 150W 1-Channel (Mono) or 2-Channel (Stereo) 50 dB Single 150W 150W x 1 @ 1 Ω; 75W x 2 @ 2 Ω
TDA7564 TDA7564 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole -55°C~150°C TJ Tube 3 (168 Hours) BCDMOS ROHS3 Compliant /files/stmicroelectronics-tda7564-datasheets-1032.pdf 25-Flexiwatt (Formed Leads) 15V 22 kHz 25 25 EAR99 No 2.3V 8542.33.00.01 1 300mA I2C, Mute, Short-Circuit and Thermal Protection, Standby 85W 8V~18V ZIG-ZAG 1mm TDA7564 25 18V 8V 4 Audio/Video Amplifiers 2.3V 14.4V 26dB 26 dB 10% 72W 4-Channel (Quad) 60dB Single 72W 72W x 4 @ 2 Ω
TEA2025D TEA2025D STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount Tube 3 (168 Hours) 150°C -40°C BIPOLAR 2.65mm ROHS3 Compliant /files/stmicroelectronics-tea2025d013tr-datasheets-0742.pdf 20-SOIC (0.295, 7.50mm Width) 12.8mm 7.5mm 9V 20 20 EAR99 8542.33.00.01 1 50mA e4 Depop, Thermal Protection Nickel/Palladium/Gold (Ni/Pd/Au) 3V~12V DUAL GULL WING NOT SPECIFIED 1.27mm TEA2025 20 12V 3V 2 NOT SPECIFIED Audio/Video Amplifiers 51 dB Not Qualified 10% 4.7W 1-Channel (Mono) or 2-Channel (Stereo) 46dB Single 4.7W 4.7W x 1 @ 8 Ω; 2.4W x 2 @ 8 Ω
TS4998IQT TS4998IQT STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) 1mm ROHS3 Compliant /files/stmicroelectronics-ts4998iqt-datasheets-1036.pdf 16-VQFN Exposed Pad 4mm 5V 20 kHz Lead Free 16 8 yes EAR99 No 1 7.4mA Depop, Differential Inputs, Standby, Thermal Protection 2.7V~5.5V QUAD 0.65mm TS4998 16 2 Audio/Video Amplifiers 15 dB S-XQCC-N16 1% 1W 2-Channel (Stereo) 1.5MHz 57 dB 80dB Single 1W 1W x 2 @ 8 Ω
TDA7378 TDA7378 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download 1 (Unlimited) ROHS3 Compliant TDA7378
TDA7374BV TDA7374BV STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole -40°C~150°C TJ Tube 3 (168 Hours) BIPOLAR ROHS3 Compliant /files/stmicroelectronics-tda7374bv-datasheets-1039.pdf Multiwatt-15 (Vertical, Bent and Staggered Leads) 15V 22 kHz 15 15 yes EAR99 No 8542.33.00.01 2 150mA e3 Depop, Short-Circuit and Thermal Protection, Standby Tin (Sn) 36W 8V~18V ZIG-ZAG 1.27mm TDA7374 15 18V 8V 1 36W Audio/Video Amplifiers 26 dB 10% 21W 2-Channel (Stereo) 55dB Single 21W 21W x 2 @ 4 Ω
TDA7391PD TDA7391PD STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~150°C TJ Tube 1 (Unlimited) 3.6mm ROHS3 Compliant /files/stmicroelectronics-tda7391pdutr-datasheets-7788.pdf 20-SOIC (0.433, 11.00mm Width) Exposed Pad 15.9mm 11mm 15V 22 kHz 20 20 ACTIVE (Last Updated: 7 months ago) EAR99 No 8542.33.00.01 1 6A e3 Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby Matte Tin (Sn) 32W 8V~18V DUAL GULL WING 1.27mm TDA7391 20 18V 8V 1 Audio/Video Amplifiers 14.4V 30dB 30 dB 10% 40W 1-Channel (Mono) 65 dB Single 40W 60mA 40W x 1 @ 3.2 Ω
TS2012IQT TS2012IQT STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class D Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) 1mm ROHS3 Compliant /files/stmicroelectronics-ts2012iqt-datasheets-1045.pdf 20-VFQFN Exposed Pad 4mm 4mm 5V 20 kHz Lead Free 20 20 EAR99 No 1 8mA e3 Depop, Differential Inputs, Standby, Thermal Protection Matte Tin (Sn) - annealed 2.5V~5.5V QUAD 260 0.5mm TS2012 20 2 Audio/Video Amplifiers 24dB 24 dB 2.8W 2-Channel (Stereo) 70 dB 70dB Single 2.8W 2.8W x 2 @ 4 Ω
TDA7372B TDA7372B STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole -40°C~150°C TJ Tube 3 (168 Hours) BIPOLAR ROHS3 Compliant /files/stmicroelectronics-tda7372b-datasheets-1047.pdf Multiwatt-15 (Vertical, Bent and Staggered Leads) 15V 22 kHz 15 15 yes EAR99 No 8542.33.00.01 1 150mA e3 Depop, Mute, Short-Circuit and Thermal Protection, Standby Tin (Sn) 32W 8V~18V ZIG-ZAG 1.27mm TDA7372 15 18V 8V 4 32W Audio/Video Amplifiers 40dB 40 dB 10% 10W 4-Channel (Quad) Single 10W 10W x 4 @ 2 Ω
STA501A STA501A STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download 0°C~70°C TA 3 (168 Hours) ROHS3 Compliant /files/stmicroelectronics-sta501a-datasheets-1049.pdf 36 No STA501 PowerSO-36
TS4871EIDT TS4871EIDT STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) 1.75mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 4.9mm 5V 20 kHz 8 8 EAR99 No 1 6mA Depop, Standby, Thermal Protection 2.5V~5.5V DUAL GULL WING 1.27mm TS4871 8 1 1% 1W 1-Channel (Mono) 2MHz 75dB Single 1W 1W x 1 @ 8 Ω
TS4871IQT TS4871IQT STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) 1mm ROHS3 Compliant /files/stmicroelectronics-ts4871iqt-datasheets-1054.pdf 8-VFDFN Exposed Pad 3mm 5V 20 kHz Lead Free 8 8 No 1 6mA e3 Depop, Standby, Thermal Protection MATTE TIN 2.5V~5.5V DUAL 260 0.5mm TS4871 8 1 30 Audio/Video Amplifiers 1% 1W 1-Channel (Mono) 2MHz 75dB Single 1W 6mA 1W x 1 @ 8 Ω
TDA7480 TDA7480 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class D Through Hole Through Hole -20°C~70°C TA Tape & Reel (TR) 3 (168 Hours) BIPOLAR 5.1mm ROHS3 Compliant /files/stmicroelectronics-tda7480-datasheets-0985.pdf 20-DIP (0.300, 7.62mm) 7.62mm 20V 22 kHz 20 20 yes EAR99 No 8542.33.00.01 1 e3 Mute, Short-Circuit and Thermal Protection, Standby Matte Tin (Sn) 1.8W ±10V~16V 2.54mm TDA7480 20 1 1.8W Audio/Video Amplifiers 30dB 40mA 30 dB 10% 10W 50mV 1-Channel (Mono) 16V 15V 60dB Dual 10V 10W 10W x 1 @ 8 Ω
TDA7295S TDA7295S STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole 0°C~70°C TA Tube 3 (168 Hours) BCDMOS ROHS3 Compliant /files/stmicroelectronics-tda7295s-datasheets-0987.pdf Multiwatt-15 (Vertical, Bent and Staggered Leads) 42V 20 kHz 15 15 yes EAR99 No 80V 8542.33.00.01 1 e3 Depop, Mute, Short-Circuit and Thermal Protection, Standby Tin (Sn) 50W ±10V~40V ZIG-ZAG 1.27mm TDA7295 15 1 Audio/Video Amplifiers 10mV +-30V 80dB 65mA 80 dB 10% 80W 1-Channel (Mono) 40V 28V 75dB Dual 10V 80W 80W x 1 @ 8 Ω
TS487IQT TS487IQT STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) 1mm ROHS3 Compliant https://pdf.utmel.com/r/datasheets/stmicroelectronics-ts486iqt-datasheets-5956.pdf 8-VFDFN Exposed Pad 3mm 5V 20 kHz Lead Free 8 8 EAR99 unknown 1 1.8mA Depop, Short-Circuit Protection, Standby 1.79W 2V~5.5V DUAL NO LEAD 0.5mm TS487 8 2V 2 Audio/Video Amplifiers 1mV Not Qualified 108mW Headphones, 2-Channel (Stereo) 1.1MHz Single 108mW 1.8mA 108mW x 2 @ 16 Ω
TS4990ID TS4990ID STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Surface Mount Surface Mount -40°C~85°C TA Tube 3 (168 Hours) SMD/SMT ROHS3 Compliant /files/stmicroelectronics-ts4990ist-datasheets-6593.pdf 8-SOIC (0.154, 3.90mm Width) 5mm 1.25mm 4mm 5V 20 kHz 8 No SVHC 8 EAR99 No 1 3.7mA e4 Depop, Differential Inputs, Standby, Thermal Protection Nickel/Palladium/Gold (Ni/Pd/Au) 2.2V~5.5V DUAL GULL WING 260 TS4990 8 2.2V 1 40 Audio/Video Amplifiers 1% 1.2W 1-Channel (Mono) 1.5MHz 64dB Single 1.2W 4Ohm 1.2W x 1 @ 8 Ω
TDA7495S TDA7495S STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole -20°C~85°C TA Tube 3 (168 Hours) BIPOLAR ROHS3 Compliant https://pdf.utmel.com/r/datasheets/stmicroelectronics-tda7495s-datasheets-0995.pdf Multiwatt-15 (Vertical, Bent and Staggered Leads) 28V 15 15 EAR99 No 8542.39.00.01 1 Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control 20W 11V~35V ZIG-ZAG 1.27mm TDA7495 15 35V 11V 20W Audio/Video Amplifiers 11/35V 30dB 100mA 30 dB 11W 2-Channel (Stereo) 65dB Single 11W 11W x 2 @ 8 Ω
TDA7382 TDA7382 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole Tube 3 (168 Hours) 150°C -55°C BIPOLAR 19.37mm ROHS3 Compliant /files/stmicroelectronics-tda7382-datasheets-0997.pdf 25-Flexiwatt (Formed Leads) 29.23mm 4.5mm 20 kHz 25 25 EAR99 No 8542.33.00.01 1 5.5A Mute, Short-Circuit and Thermal Protection, Standby 80W 8V~18V ZIG-ZAG 1mm TDA7382 25 14.4V 14.4V 4 Audio/Video Amplifiers 26dB 26 dB 10% 30W 100mV 4-Channel (Quad) 65dB Single 30W 30W x 4 @ 4 Ω
TDA7575 TDA7575 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Surface Mount -55°C~150°C TJ Tube 3 (168 Hours) BCDMOS 3.5mm ROHS3 Compliant /files/stmicroelectronics-tda7575-datasheets-0999.pdf 36-BSSOP (0.433, 11.00mm Width) Exposed Pad 15.9mm 11mm 15V 22 kHz 36 36 EAR99 8542.33.00.01 1 e0 Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Standby 86W 8V~18V DUAL GULL WING NOT SPECIFIED 0.65mm TDA7575 36 18V 8V 2 NOT SPECIFIED Audio/Video Amplifiers 14.4V 200mA 26 dB Not Qualified 10% 150W 1-Channel (Mono) or 2-Channel (Stereo) 50 dB Single 150W 150W x 1 @ 1 Ω; 75W x 2 @ 2 Ω
E-TDA2003H E-TDA2003H STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) ROHS3 Compliant /files/stmicroelectronics-tda2003v-datasheets-0722.pdf Pentawatt-5 (Horizontal, Bent and Staggered Leads) 15V Lead Free 5 No Short-Circuit and Thermal Protection 20W 8V~18V TDA2003 20W 80dB 80 dB 12W 1-Channel (Mono) 36dB Single 12W 12W x 1 @ 1.6 Ω
TDA7266L TDA7266L STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/stmicroelectronics-tda7266l-datasheets-1004.pdf 10-SIP 10V 20 kHz 10 10 yes EAR99 No 8542.33.00.01 1 2A Mute, Short-Circuit and Thermal Protection, Standby 10W 3.5V~18V 245 2.54mm TDA7266 10 18V 3.5V 1 10W Audio/Video Amplifiers 11V 32dB 32 dB 10% 7W 1-Channel (Mono) 50dB Single 7W 7W x 1 @ 8 Ω
TDA7451 TDA7451 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole -40°C~150°C TJ Tube 3 (168 Hours) BICMOS ROHS3 Compliant /files/stmicroelectronics-tda7451-datasheets-1007.pdf 25-Flexiwatt (Formed Leads) 22 kHz 25 18V 25 EAR99 No 8542.33.00.01 1 4A Depop, Mute, Short-Circuit and Thermal Protection, Standby 55W ZIG-ZAG 1mm TDA7451 25 8V 4 Audio/Video Amplifiers 26dB 26 dB 10% 32W 2-Channel (Stereo) or 4-Channel (Quad) 55dB Single 32W 32W x 2 @ 4 Ω; 9.5W x 4 @ 4 Ω
TDA7495 TDA7495 STMicroelectronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Class AB Through Hole Through Hole -20°C~85°C TA Tube 3 (168 Hours) BIPOLAR ROHS3 Compliant /files/stmicroelectronics-tda7495-datasheets-1009.pdf Multiwatt-15 (Vertical, Bent and Staggered Leads) 28V 15 15 EAR99 No 8V 8542.39.00.01 e0 Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control 20W 11V~35V ZIG-ZAG 1.27mm TDA7495 35V 11V 2 20W Audio/Video Amplifiers 30dB 100mA 30 dB 10% 11W 2-Channel (Stereo) 65dB Single 11W 11W x 2 @ 8 Ω

In Stock

Please send RFQ , we will respond immediately.