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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type Number of Circuits Ratio - Input:Output Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Slew Rate -3db Bandwidth Current - Output / Channel Amplifier Type Gain Bandwidth Product Current - Input Bias Voltage - Input Offset Voltage - Supply Span (Min) Voltage - Supply Span (Max) Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Rds On (Typ) Voltage - Load Dimming Voltage - Supply (Min) Voltage - Output Switch Type Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Richtek USA Inc. RT8456GE Richtek USA Inc. RT8456GE Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) - Surface Mount SOT-23-6 Linear RT8456 - SOT-23-6 ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - 1 Yes - 48V - 4.75V -
Richtek USA Inc. RT8471GSP Richtek USA Inc. RT8471GSP Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator RT8471 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.2A 1 Yes Step-Down (Buck) 36V Analog, PWM 7V -
Richtek USA Inc. RT9030-11GB Richtek USA Inc. RT9030-11GB Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 RT9030 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 150mA 1.1V - 1 - 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
Richtek USA Inc. RT9030-1KGJ5 Richtek USA Inc. RT9030-1KGJ5 Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SOT-23-5 Thin, TSOT-23-5 RT9030 5.5V Fixed TSOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 150mA 1.05V - 1 0.2V @ 150mA 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
Richtek USA Inc. RT9030A-15GB Richtek USA Inc. RT9030A-15GB Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 RT9030 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 300mA 1.5V - 1 0.4V @ 300mA 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
Richtek USA Inc. RT9148ZQW Richtek USA Inc. RT9148ZQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 6-WDFN Exposed Pad RT9148 4mA Rail-to-Rail 1 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.33.0001 2,500 35V/µs 16 MHz 400 mA General Purpose 12 MHz 2 nA 2 mV 6 V 20 V
Richtek USA Inc. RT9149ZQW Richtek USA Inc. RT9149ZQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WDFN Exposed Pad RT9149 4mA Rail-to-Rail 1 8-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.33.0001 2,500 35V/µs 16 MHz 400 mA General Purpose 12 MHz 2 nA 2 mV 6 V 20 V
Richtek USA Inc. RT9277BGF Richtek USA Inc. RT9277BGF Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) RT9277 5.5V Adjustable 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,500 Step-Up 1 Boost 640kHz, 1.2MHz Positive No 1.2A (Switch) 2.5V 16V (Switch) 2.5V
Richtek USA Inc. RT9293BGJ6 Richtek USA Inc. RT9293BGJ6 Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount SOT-23-6 Thin, TSOT-23-6 DC DC Regulator RT9293 1MHz TSOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 1.2A (Switch) 1 Yes Step-Up (Boost) 5.5V PWM 2.5V -
Richtek USA Inc. RT9728ALZQW Richtek USA Inc. RT9728ALZQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 6-WDFN Exposed Pad Status Flag RT9728 Non-Inverting P-Channel 1:1 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Not Required On/Off 1 Current Limiting (Adjustable), Over Temperature, UVLO High Side 120mOhm 2.5V ~ 5.5V USB Switch 1.3A
Richtek USA Inc. RT9731AZQW(2) Richtek USA Inc. RT9731AZQW(2) Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad Status Flag RT9731 Non-Inverting N-Channel 1:1 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Not Required On/Off 2 Current Limiting (Adjustable), Over Temperature, Short Circuit, UVLO High Side 44mOhm 2.5V ~ 5.5V USB Switch 2.8A
Richtek USA Inc. RT9731BZQW(2) Richtek USA Inc. RT9731BZQW(2) Richtek USA Inc.
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/image/Richtek USA Inc. * Tape & Reel (TR) Active RT9731 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500
Richtek USA Inc. RT7279GCP Richtek USA Inc. RT7279GCP Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) Exposed Pad RT7279 18V Adjustable 14-TSSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 700kHz Positive Yes 2A 0.765V 8V 4.5V
Richtek USA Inc. RT9146ZQW Richtek USA Inc. RT9146ZQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WDFN Exposed Pad RT9146 4mA Rail-to-Rail 1 8-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.33.0001 1,500 35V/µs 16 MHz 1.4 A General Purpose 12 MHz 2 nA 2 mV 6 V 20 V
Richtek USA Inc. RT2558-50GSP Richtek USA Inc. RT2558-50GSP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT2558 36V Fixed 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 3.5 µA 5 µA - Positive 100mA 5V - 1 0.55V @ 10mA - Over Current, Over Temperature
Richtek USA Inc. RT7233GSP Richtek USA Inc. RT7233GSP Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT7233 18V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 650kHz Positive Yes 4A 0.765V 8V 4.5V
Richtek USA Inc. RT7236GQW Richtek USA Inc. RT7236GQW Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT7236 18V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 650kHz Positive Yes 5A 0.765V 8V 4.5V
Richtek USA Inc. RT7240GSP Richtek USA Inc. RT7240GSP Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT7240 18V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 650kHz Positive Yes 5A 0.765V 8V 4.5V
Richtek USA Inc. RT7304GE Richtek USA Inc. RT7304GE Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Lighting Surface Mount SOT-23-6 AC DC Offline Switcher RT7304 - SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - 1 No Flyback, Step-Down (Buck), Step-Up (Boost) 25V - 12V -
Richtek USA Inc. RT7736DGE Richtek USA Inc. RT7736DGE Richtek USA Inc.
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/image/Richtek USA Inc. SmartJitter™ Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount SOT-23-6 RT7736 SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 12V ~ 25V Isolated No - Flyback 14.5 V 75% 65kHz Current Limiting, Over Load, Over Voltage, Short Circuit -
Richtek USA Inc. RT7736GGE Richtek USA Inc. RT7736GGE Richtek USA Inc.
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/image/Richtek USA Inc. SmartJitter™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 RT7736 SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 12V ~ 25V Isolated No - Flyback 14.5 V 75% 65kHz Current Limiting, Over Load, Over Voltage, Short Circuit -
Richtek USA Inc. RT8085AGQW Richtek USA Inc. RT8085AGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad RT8085 5.5V Adjustable 12-WDFN (3x3) ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 700kHz Positive Yes 6A 0.6V 3.3V 2.95V
Richtek USA Inc. RT8298EZQW Richtek USA Inc. RT8298EZQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-WFDFN Exposed Pad RT8298 24V Adjustable 14-WDFN (4x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 600kHz Positive No 6A 0.8V 15V 4V
Richtek USA Inc. RT8476GS Richtek USA Inc. RT8476GS Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Automotive, Lighting, Signage Surface Mount 8-SOIC (0.154", 3.90mm Width) DC DC Regulator RT8476 - 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 - 1 No Step-Down (Buck), Step-Up (Boost) 40V - 4.5V -
Richtek USA Inc. RT8477GS Richtek USA Inc. RT8477GS Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Backlight, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) DC DC Controller RT8477 380kHz 8-SOP ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 - 1 No Step-Down (Buck), Step-Up (Boost) 50V Analog, PWM 4.5V 50V
Richtek USA Inc. RT8509GQW Richtek USA Inc. RT8509GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Converter, TFT LCD Surface Mount 10-WFDFN Exposed Pad RT8509 2.8V ~ 14V 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 1 Adj to 24V
Richtek USA Inc. RT9058-C0GX Richtek USA Inc. RT9058-C0GX Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-243AA RT9058 36V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 5 µA 5 µA - Positive 100mA 12V - 1 0.5V @ 10mA 70dB ~ 40dB (100Hz ~ 100kHz) Over Current
Richtek USA Inc. RT9064-50GV Richtek USA Inc. RT9064-50GV Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount TO-236-3, SC-59, SOT-23-3 RT9064 14V Fixed SOT-23-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 4 µA - Positive 200mA 5V - 1 1.2V @ 100mA 60dB ~ 40dB (100Hz ~ 10kHz) Over Current, Over Temperature
Richtek USA Inc. RT9451GQW Richtek USA Inc. RT9451GQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad RT9451 Lithium Ion/Polymer 4A 1 32-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 I²C, USB Over Temperature, Over Voltage Constant - Programmable Current, Timer 4.44V (Max) 12V
Richtek USA Inc. RT9728BHGQW Richtek USA Inc. RT9728BHGQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad - RT9728 Non-Inverting P-Channel 1:1 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Not Required On/Off 1 Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO High Side 120mOhm 2.5V ~ 5.5V USB Switch 1.8A

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