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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Technology Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Digi-Key Programmable Output Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Reference Type Voltage - Supply (Vcc/Vdd) Interface Power (Watts) Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Rds On (Typ) Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) Motor Type - Stepper Motor Type - AC, DC Step Resolution Mode Current - Startup Switch Type Current - Output (Max) Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
National Semiconductor LM2590HVT-3.3/NOPB National Semiconductor LM2590HVT-3.3/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2590 60V Fixed TO-220-7 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 3.3V - 4.5V
Sanyo LB1923M-MPB-E Sanyo LB1923M-MPB-E Sanyo
RFQ

Min: 1

Mult: 1

/image/Sanyo - Bulk Active -20°C ~ 80°C (TA) General Purpose Surface Mount 44-BQFP LB1923 - 4.4V ~ 7V 44-QIPMA (10x10) Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Controller - Commutation, Direction Management Parallel Half Bridge (3) - - - Brushless DC (BLDC) -
National Semiconductor LM4121IM5-1.2 National Semiconductor LM4121IM5-1.2 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4121 275µA 1.5V ~ 12V Fixed 50ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Series 5 mA 1.25V 20µVp-p 30µVrms
Analog Devices Inc./Maxim Integrated MAX8877ESA15 Analog Devices Inc./Maxim Integrated MAX8877ESA15 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Analog Devices Inc./Maxim Integrated MAX8885EUK29-T Analog Devices Inc./Maxim Integrated MAX8885EUK29-T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
Texas Instruments LP3910SQ-AA/NOPB Texas Instruments LP3910SQ-AA/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 85°C (TA) Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3910 6µA 2.5V ~ 6V 48-WQFN (6x6) ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
Analog Devices Inc. 5962-89581022A Analog Devices Inc. 5962-89581022A Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. REF01 Bulk Active ±1% -55°C ~ 125°C (TA) Surface Mount 20-CLCC 5962-89581022 2mA 12V ~ 36V Fixed 65ppm/°C 20-CLCC (9x9) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Series 8 mA 10V 30µVp-p -
National Semiconductor LM4132EMFX-4.1 National Semiconductor LM4132EMFX-4.1 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4132 100µA 4.496V ~ 5.5V Fixed 30ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Series 20 mA 4.096V 350µVp-p -
Micrel Inc. C2225-G4YMT Micrel Inc. C2225-G4YMT Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-UFDFN, 10-TMLF® 2.7V ~ 5.5V 10-TMLF® (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 5,000 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz Fixed, Fixed, 1.8V, 600mA Fixed, Fixed, 1.2V, 300mA Fixed, Fixed, -, - No No No
Intersil ISL6612BCRZ Intersil ISL6612BCRZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active 0°C ~ 85°C (TJ) Surface Mount 10-VFDFN Exposed Pad ISL6612 Non-Inverting Not Verified 7V ~ 13.2V 10-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Synchronous Half-Bridge 2 N-Channel MOSFET - 1.25A, 2A 26ns, 18ns 36 V
Catalyst Semiconductor Inc. CAT1027WI-25 Catalyst Semiconductor Inc. CAT1027WI-25 Catalyst Semiconductor Inc.
RFQ

Min: 1

Mult: 1

/image/Catalyst Semiconductor Inc. - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Multi-Voltage Supervisor CAT1027 Open Drain or Open Collector 8-SOIC download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Active Low 2 2.55V, Adj 130ms Minimum
onsemi SJE5331LFVE onsemi SJE5331LFVE onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi * Bulk Active SJE5331 RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
Fairchild Semiconductor CQ0565RTYDTU Fairchild Semiconductor CQ0565RTYDTU Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor FPS™ Bulk Active -25°C ~ 85°C (TA) Through Hole TO-220-5 Full Pack, Formed Leads FSCQ0565 TO-220F-5L (Forming) download ROHS3 Compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 9V ~ 20V 70 W Isolated Yes 650V Flyback 15 V 95% 20kHz Current Limiting, Over Load, Over Temperature, Over Voltage Sync
Analog Devices Inc./Maxim Integrated MAX4832EUT18 Analog Devices Inc./Maxim Integrated MAX4832EUT18 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 690
Fairchild Semiconductor KA5M0265RYDTU Fairchild Semiconductor KA5M0265RYDTU Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor FPS™ Bulk Active -25°C ~ 85°C (TA) Through Hole TO-220-4 Full Pack KA5M0265 TO-220F-4L ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 8.8V ~ 30V - Yes 650V Flyback, Forward 15 V 77% 67kHz Current Limiting, Over Load, Over Temperature, Over Voltage Soft Start
National Semiconductor LM2936CM-5.0 National Semiconductor LM2936CM-5.0 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2936 40V Fixed 8-SOIC Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 9 µA 2.5 mA - Positive 50mA 5V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
Fairchild Semiconductor FMS6353EUCX Fairchild Semiconductor FMS6353EUCX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor * Bulk Active FMS6353 Not applicable 3 (168 Hours) Vendor Undefined 2,800
Freescale Semiconductor MC33937APEK574 Freescale Semiconductor MC33937APEK574 Freescale Semiconductor
RFQ

Min: 1

Mult: 1

/image/Freescale Semiconductor - Bulk Active -40°C ~ 150°C (TJ) Automotive Surface Mount 54-SSOP (0.295", 7.50mm Width) Exposed Pad MC33937 NMOS, PMOS 6V ~ 58V 54-SOIC-EP download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 40 Controller - Current Management SPI Pre-Driver - Half Bridge (3) 800mA 8V ~ 40V Multiphase Brushless DC (BLDC) -
Unitrode UC3903Q Unitrode UC3903Q Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) Multi-Voltage Supervisor UC3903 Open Drain or Open Collector 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Active Low 4 Adjustable/Selectable Adjustable/Selectable
Fairchild Semiconductor FAN7930MX Fairchild Semiconductor FAN7930MX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) FAN7930 13V ~ 20V 8-SOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 250kHz ~ 350kHz Critical Conduction (CRM) 120 µA
Fairchild Semiconductor FPF1204LUCX Fairchild Semiconductor FPF1204LUCX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor * Bulk Active FPF1204 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 3,000
Linear Technology 1977EFE#3FMPBF Linear Technology 1977EFE#3FMPBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 100
Fairchild Semiconductor FPF1504LBUCX Fairchild Semiconductor FPF1504LBUCX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor IntelliMAX™ Bulk Active -40°C ~ 85°C (TA) Surface Mount 4-UFBGA, WLCSP Load Discharge, Slew Rate Controlled FPF1504 Non-Inverting P-Channel 1:1 4-WLCSP download Not applicable 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Not Required On/Off 1 - High Side 15mOhm 1V ~ 3.6V General Purpose 1.5A
Micrel Inc. LM4041DIM3-ADJTR Micrel Inc. LM4041DIM3-ADJTR Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Adjustable 150ppm/°C SOT-23-3 download Not applicable 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 12 mA 1.233V - 20µVrms 70 µA 10 V
Intersil ISL6439AIBZ Intersil ISL6439AIBZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) ISL6439 Transistor Driver 14-SOIC download Not applicable 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 2.97V ~ 3.63V 1 Buck 600kHz Enable, Phase Control Positive 1 100% Yes No -
Analog Devices Inc./Maxim Integrated MAX8875EUK36 Analog Devices Inc./Maxim Integrated MAX8875EUK36 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
National Semiconductor LMV431ACM5 National Semiconductor LMV431ACM5 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount SC-74A, SOT-753 LMV431 - - Adjustable 39ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 15 mA 1.24V - - 80 µA 30 V
Fairchild Semiconductor KA7812ETU Fairchild Semiconductor KA7812ETU Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-3 35V Fixed TO-220-3 ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 8 mA - Positive 1A 12V - 1 2V @ 1A 71dB (120Hz) Over Temperature, Short Circuit
onsemi MC33348D-006 onsemi MC33348D-006 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi * Bulk Active MC33348 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Analog Devices Inc./Maxim Integrated MAX8868EZK25 Analog Devices Inc./Maxim Integrated MAX8868EZK25 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1

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