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Part Manufacturer Description Datasheet Download Buy Part
MAX1644EAE+T Maxim Integrated Products Switching Regulator, Current-mode, 3.5A, 350kHz Switching Freq-Max, PDSO16, 5.30 MM, 0.65 MM PITCH, SSOP-16
MAX1644EAE+ Maxim Integrated Products Switching Regulator, Current-mode, 3.75A, 350kHz Switching Freq-Max, PDSO16, 5.30 MM, LEAD FREE, MO-153, SSOP-16
MAX1644EAE-T Maxim Integrated Products Switching Regulator, Current-mode, 3.75A, 350kHz Switching Freq-Max, PDSO16, 5.30 MM, MO-153, SSOP-16
MAX1644EAE Maxim Integrated Products Switching Regulator, Current-mode, 3.75A, 350kHz Switching Freq-Max, PDSO16, 5.30 MM, MO-153, SSOP-16
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MAX1644EAE Maxim Integrated Products ComS.I.T. 849 - -
MAX1644EAE Maxim Integrated Products Rochester Electronics 1,748 $7.53 $6.12
MAX1644EAE Maxim Integrated Products Bristol Electronics 246 $5.04 $2.07
MAX1644EAE+ Chip One Exchange 73 - -
MAX1644EAE+ Maxim Integrated Products Chip One Exchange 500 - -
MAX1644EAE+ Maxim Integrated Products Avnet - $7.39 $6.15
MAX1644EAE+ Maxim Integrated Products TME Electronic Components 33 $11.73 $8.26
MAX1644EAE+ Maxim Integrated Products Future Electronics - $6.72 $6.72
MAX1644EAE+ Maxim Integrated Products Avnet 2,000 $8.69 $7.39
MAX1644EAE+ Maxim Integrated Products Chip1Stop 11 $16.30 $11.70
MAX1644EAE+T Maxim Integrated Products Avnet - $4.67 $3.89
MAX1644EAE+T Maxim Integrated Products Future Electronics 2,000 $3.55 $3.55
MAX1644EAE+T Maxim Integrated Products Farnell element14 390 £6.68 £4.41
MAX1644EAE+T Maxim Integrated Products Chip One Exchange 828 - -
MAX1644EAE+T Maxim Integrated Products Chip One Exchange - - -
MAX1644EAE+T Maxim Integrated Products Avnet - $4.09 $4.09
MAX1644EAE+T Maxim Integrated Products Newark element14 390 $8.84 $4.10
MAX1644EAE+T Maxim Integrated Products element14 Asia-Pacific 390 $11.11 $6.71
MAX1644EAE+T Maxim Integrated Products element14 Asia-Pacific 390 $11.11 $6.71
MAX1644EAE+T Maxim Integrated Products New Advantage Corporation 4,000 $5.07 $4.73
MAX1644EAE+TG002 Maxim Integrated Products Chip One Exchange 1,920 - -
MAX1644EVKIT Maxim Integrated Products Avnet - - -

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MAX1644 datasheet (9)

Part Manufacturer Description Type PDF
MAX1644 Maxim Integrated Products 2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches Original PDF
MAX1644 Maxim Integrated Products 2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches Original PDF
MAX1644EAE Maxim Integrated Products 2A, low-voltage, step-down regulator with synchronous rectification and intemal switches Original PDF
MAX1644EAE Maxim Integrated Products 2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches Original PDF
MAX1644EAE+ Maxim Integrated Products 2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches Original PDF
MAX1644EAE+T Maxim Integrated Products 2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches Original PDF
MAX1644EAE-T Maxim Integrated Products 2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches Original PDF
MAX1644EVKIT Maxim Integrated Products Evaluation Kit for the MAX1644 Original PDF
MAX1644EVKIT Maxim Integrated Products Evaluation Kit for the MAX1644 Original PDF

MAX1644 Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
2000 - Resistor 270k

Abstract: No abstract text available
Text: further instructions. Jumper Selection The 2-pin header JU1 selects the MAX1644's shutdown mode. Table , OUTPUT Thermal Resistance The MAX1644's junction-to-ambient thermal resistance is 60°C/W, based on , 19-1457; Rev 1; 7/00 MAX1644 Evaluation Kit General Description The MAX1644 evaluation kit (EV , current with 92% (max) efficiency. The MAX1644 is a step-down switching regulator with an internal , off-time as well as current-mode operation for superior load- and line-transient response. The MAX1644 EV


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PDF MAX1644 MAX1644 Resistor 270k
2005 - Not Available

Abstract: No abstract text available
Text: MAX1644-02 90 EFFICIENCY (%) 100 MAX1644-01 100 80 DC LOAD-REGULATION ERROR vs , Switches MAX1644-10 4V VIN 3V MAX1644-11 LOAD-TRANSIENT RESPONSE (FBSEL = REF , CURRENT (A) SWITCHING FREQUENCY vs. OUTPUT CURRENT 250 200 100 MAX1644-06 4.0 3.0 , 5 6 SHUTDOWN SUPPLY CURRENT IIN + ICC (µA) MAX1644-07 450 200 300 400 500 , „¦) OUTPUT CURRENT (A) VSHDN 5V/div IIN 1A/div VOUT 2V/div VSS 1V/div MAX1644-09 0 0


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PDF MAX1644 MAX1644
2000 - Not Available

Abstract: No abstract text available
Text: LOAD-REGULATION ERROR vs. OUTPUT CURRENT MAX1644-02 EFFICIENCY vs. OUTPUT CURRENT MAX1644-01 EFFICIENCY vs , , FBSEL = REF SWITCHING FREQUENCY vs. OUTPUT CURRENT MAX1644-04 OFF-TIME vs. RTOFF 4.0 3.5 MAX1644-06 350 300 SWITCHING FREQUENCY (kHz) 250 200 150 100 50 0 0 0.5 1.0 1.5 VIN = 5V, VOUT = 3.3V , LOCKOUT SHDN = GND SHDN = VIN = VCC IOUT = 0 MAX1644-07 START-UP AND SHUTDOWN TRANSIENTS 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 SHUTDOWN SUPPLY CURRENT IIN + ICC (µA) 0 MAX1644-09 0.10


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PDF MAX1644 MAX1644
MAX1644

Abstract: MAX1644EAE DC-DC 5V-3,3V 270KW
Text: _ MAX1644PCCPU PWM DC-DC 0.10 PMOS0.10 NMOS 2A MAX1644+3.3V +2.5V(+1.1VV IN ) 95 , OUTPUT CURRENT (A) SWITCHING FREQUENCY vs. OUTPUT CURRENT 250 200 100 MAX1644-06 4.0 , 0.01 0 0 0 1 2 3 4 5 6 SHUTDOWN SUPPLY CURRENT IIN + ICC (mA) MAX1644-07 IOUT = 0 VSHDN 5V/div IIN 1A/div VOUT 2V/div VSS 1V/div MAX1644-09 OUTPUT CURRENT (A , MAX1644-04 VIN = 5V, VOUT = 3.3V, L = 6.0mH, RTOFF = 120kW 1 4.5 tOFF (ms) SWITCHING


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PDF MAX1644PCCPU MAX1644 350kHz MAX164416SSOP 350MHz 16SSOP MAX1644EAE MAX1644 MAX1644EAE DC-DC 5V-3,3V 270KW
2005 - bsc 60h

Abstract: MAX1644 MAX1644EAE
Text: Switches MAX1644-10 4V VIN 3V MAX1644-11 LOAD-TRANSIENT RESPONSE (FBSEL = REF , ) SWITCHING FREQUENCY vs. OUTPUT CURRENT 250 200 100 MAX1644-06 4.0 3.0 VIN = 3.3V, VOUT , SHUTDOWN SUPPLY CURRENT IIN + ICC (A) MAX1644-07 450 200 300 400 500 600 STARTUP , CURRENT (A) VSHDN 5V/div IIN 1A/div VOUT 2V/div VSS 1V/div MAX1644-09 0 0 0 0 , , L = 6.0H, RTOFF = 270k 150 10 OFF-TIME vs. RTOFF MAX1644-04 VIN = 5V, VOUT = 3.3V, L


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PDF MAX1644 MAX1644 bsc 60h MAX1644EAE
1999 - Fixed resistor

Abstract: 626 1431 TPSD107M010R0080 MAX1644EAE MAX1644 LMK325BJ106MN LMK212BJ225MG GRM40X7R105K010 capacitor 270k 6TPC100M
Text: between pins 1 and 4 of JU2. See Table 2 for further instructions. MAX1644 OUTPUT The MAX1644's , Selection The 2-pin header JU1 selects the MAX1644's shutdown mode. Table 1 lists the jumper options , 19-1457; Rev 0; 5/99 MAX1644 Evaluation Kit The MAX1644 evaluation kit (EV kit) provides a , % (max) efficiency. The MAX1644 is a step-down switching regulator with an internal synchronous rectifier , well as current-mode operation for superior load- and line-transient response. The MAX1644 EV kit can


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PDF MAX1644 MAX1644 Fixed resistor 626 1431 TPSD107M010R0080 MAX1644EAE LMK325BJ106MN LMK212BJ225MG GRM40X7R105K010 capacitor 270k 6TPC100M
2002 - MAX1644

Abstract: MAX1644EAE
Text: Switches MAX1644-10 4V VIN 3V MAX1644-11 LOAD-TRANSIENT RESPONSE (FBSEL = REF , ) SWITCHING FREQUENCY vs. OUTPUT CURRENT 250 200 100 MAX1644-06 4.0 3.0 VIN = 3.3V, VOUT , 2 3 4 5 6 SHUTDOWN SUPPLY CURRENT IIN + ICC (µA) MAX1644-07 IOUT = 0 450 VSHDN 5V/div IIN 1A/div VOUT 2V/div VSS 1V/div MAX1644-09 OUTPUT CURRENT (A) 500 0 , , VOUT = 1.5V, L = 6.0µH, RTOFF = 270k 150 10 OFF-TIME vs. RTOFF MAX1644-04 VIN = 5V


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PDF MAX1644 MAX1644 MAX1644EAE
2002 - MAX1644

Abstract: MAX1644EAE
Text: MAX1644EAE Rev. A RELIABILITY REPORT FOR MAX1644EAE PLASTIC ENCAPSULATED DEVICES February , Assurance Executive Director Conclusion The MAX1644 successfully meets the quality and reliability , . .Reliability Evaluation .Attachments I. Device Description A. General The MAX1644 constant-off-time , currents up to 2A. The MAX1644 produces a preset +3.3V or +2.5V output voltage or an adjustable output from +1.1V to VIN. It achieves efficiencies as high as 95%. The MAX1644 uses a unique current-mode


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PDF MAX1644EAE MAX1644 100pf MAX1644EAE
2000 - MAX1644

Abstract: MAX1644EAE
Text: Switches MAX1644-10 4V VIN 3V MAX1644-11 LOAD-TRANSIENT RESPONSE (FBSEL = REF , ) SWITCHING FREQUENCY vs. OUTPUT CURRENT 250 200 100 MAX1644-06 4.0 3.0 VIN = 3.3V, VOUT , 0 1 2 3 4 5 6 SHUTDOWN SUPPLY CURRENT IIN + ICC (µA) MAX1644-07 IOUT = 0 VSHDN 5V/div IIN 1A/div VOUT 2V/div VSS 1V/div MAX1644-09 OUTPUT CURRENT (A) 500 0 , , VOUT = 1.5V, L = 6.0µH, RTOFF = 270k 150 10 OFF-TIME vs. RTOFF MAX1644-04 VIN = 5V


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PDF 350kHz MAX1644 MAX1644 MAX1644EAE
1999 - 2a92

Abstract: GRM40X7R105K010 MAX1644 capacitor 270k 6TPC100M capacitor 100mf 50v TPSD107M010R0080 MAX1644EAE LMK325BJ106MN LMK212BJ225MG
Text: . JU1 SHUNT LOCATION SHDN PIN MAX1644 OUTPUT MAX1644 MAX1644EV60 /W Connected to GND , 3 Evaluates: MAX1644 MAX1644 1.0" 2. MAX1644EV () 1.0" 3. MAX1644EV , _ MAX1644 (EV)+3V+5.5V 1.5V 2A92%(max) MAX1644 x +3V+5.5V MAX1644 EV3.3V R1R2 , ), Sprague 594D107X0010C2T (tantalum) _ PART MAX1644EVKIT TEMP , 2-pin header L1 1 6.0µH, 2.25A inductor Sumida CDRH6D28-6R0NC MAX1644 EV R1


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PDF MAX1644 MAX1644 300kHz LMK325BJ106MN 6TPC100M TPSD107M010R0080 594D107X0010C2T MAX1644EVKIT 2a92 GRM40X7R105K010 capacitor 270k 6TPC100M capacitor 100mf 50v TPSD107M010R0080 MAX1644EAE LMK325BJ106MN LMK212BJ225MG
2000 - 6TPC100M

Abstract: GRM40X7R105K010 JMK316BJ106ML LMK212BJ225MG MAX1644 TPSD107M010R0080
Text: ) Connected to VIN The MAX1644's junction-to-ambient thermal resistance is 60°C/W, based on the MAX1644 EV , Maxim MAX1644EAE The MAX1644 EV kit is a fully assembled and tested surface-mount board. Follow the , output current. Jumper Selection The 2-pin header JU1 selects the MAX1644's shutdown mode. Table 1 , 19-1457; Rev 1; 7/00 MAX1644 Evaluation Kit Component List DESIGNATION QTY C1, C8, C9 , Assembled and Tested Ordering Information PART MAX1644EVKIT TEMP. RANGE IC PACKAGE 0°C to


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PDF MAX1644 JMK316BJ106ML GRM42-6X5R106K6 6TPC100M TPSD107M010R0080 594D107X0010C2T 300kHz MAX1644 6TPC100M GRM40X7R105K010 LMK212BJ225MG TPSD107M010R0080
1999 - free diode

Abstract: PWM 3V 5V NOTEBOOK MAX1644 MAX1623 MAX1624 Zeus Component
Text: / MAX1644 NO SCHOTTKY DIODE NEEDED 3A Output: MAX1623 Pin-Selectable Fixed 3.3V, 2.5V, or Adjustable Output Voltage 2A Output: MAX1644 ±1% Output Accuracy, Including Line and Load Regulation , Constant-Off-Time PWM Operation: 350kHz Thermal Protection 20-Pin SSOP (MAX1623) 16-Pin QSOP ( MAX1644 ) FREE


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PDF MAX1623/MAX1644 MAX1623 MAX1644 350kHz 20-Pin MAX1623) 16-Pin MAX1644) MAX1624 free diode PWM 3V 5V NOTEBOOK MAX1644 MAX1623 MAX1624 Zeus Component
1999 - MAX1644

Abstract: MAX1644EAE
Text: Switches MAX1644-10 4V VIN 3V MAX1644-11 LOAD-TRANSIENT RESPONSE (FBSEL = REF , ) SWITCHING FREQUENCY vs. OUTPUT CURRENT 250 200 100 MAX1644-06 4.0 3.0 VIN = 3.3V, VOUT , 0 1 2 3 4 5 6 SHUTDOWN SUPPLY CURRENT IIN + ICC (µA) MAX1644-07 IOUT = 0 VSHDN 5V/div IIN 1A/div VOUT 2V/div VSS 1V/div MAX1644-09 OUTPUT CURRENT (A) 500 0 , , VOUT = 1.5V, L = 6.0µH, RTOFF = 270k 150 10 OFF-TIME vs. RTOFF MAX1644-04 VIN = 5V


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PDF MAX1644 MAX1644 MAX1644EAE
MAX6138

Abstract: MAX1644 AN2008 APP2008 MAX6138AEXR12
Text: indicated by the equations. The Figure 1 circuit is that of the MAX1644 Evaluation Kit, except that the , voltage at the feedback point. The MAX1644 reference voltage is 1.10V ± 11mV (which is ±1%), and the , comments: http://www.maxim-ic.com/contact Related Parts MAX1644 : QuickView - Full (PDF) Data Sheet -


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PDF com/an2008 MAX1644: MAX6138: AN2008, APP2008, Appnote2008, MAX6138 MAX1644 AN2008 APP2008 MAX6138AEXR12
2000 - LM2651

Abstract: LT1578 MAX1623 MAX1644 MAX1742 MAX1842
Text: <2 150 1000 1 1.5 95 3.9 MAX1644 360 <1 150 350 2 2.9 95


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PDF MAX1842 MAX1742 16-Pin LM2651 LM2651 LT1578 MAX1623 MAX1644 MAX1742 MAX1842
U20 diode sm

Abstract: C181-C187 C69 diode sm Motorola R97 C159C RMC 0805 1.2M PTC111 P13B3125Q IC 93c46 bcr beckman resistor
Text: /SM MAX1644 SSOP-16 IC/SM MAX921 SOIC-8 IC/SM MAX8863 SOT23-5 PAL M4LV-10VC / 144 TQFP 1 1 1 , -1.2 LM385S8-1.2 ADP3801AR MAX6328UR23-T MAX1644EAE MAX921CSA MAX8863TEUK-T M4LV-192/96-10VC TL16C550CFN


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PDF 0700F 74LVC04AD SOIC14 74LVC08 TSSOP-14 74LVC14 74LVTH273 TSSOP-20 74LVC573 U20 diode sm C181-C187 C69 diode sm Motorola R97 C159C RMC 0805 1.2M PTC111 P13B3125Q IC 93c46 bcr beckman resistor
D03316P-103

Abstract: 88638-61102 4.7kohm resistor DRFC16H bcr beckman resistor R36-R38 st lm385 74C32 Framatome 74c32 datasheet
Text: U9 U17 IC/SM ADP380 Battery Charger IC/SM MAX6328 SOT23-3 IC/SM MAX1644 SSOP-16 IC/SM MAX921 , LM393D LM385M LM385D-1.2 LM385S8-1.2 ADP3801AR MAX6328UR23-T MAX1644EAE MAX921CSA MAX8863TEUK-T


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PDF 0700D 74LVC04AD SOIC14 74LVC08 TSSOP-14 74LVC14 74LVTH273 TSSOP-20 74LVC573 D03316P-103 88638-61102 4.7kohm resistor DRFC16H bcr beckman resistor R36-R38 st lm385 74C32 Framatome 74c32 datasheet
2005 - "Sequencer IC"

Abstract: MAX6820 MAX1644 MAX1842 MAX5039 MAX5040 PT6600 vcore
Text: output. Similar devices that deliver 2A and 3A continuous output are the MAX1644 and MAX1623. The , /contact Related Parts MAX1623: QuickView - Full (PDF) Data Sheet - Free Samples MAX1644 : QuickView -


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PDF MAX5039, MAX5040, ofm/an2391 MAX1623: MAX1644: MAX1842: MAX5039: MAX5040: MAX6820: AN2391, "Sequencer IC" MAX6820 MAX1644 MAX1842 MAX5039 MAX5040 PT6600 vcore
2000 - TM 1621 lcd

Abstract: MAX17142 MAX16450 RS-232IC MAX1627 10k7a DC-DC 5V-3,3V MAX1715 MAX1742 MAX1665
Text: MAX796/797/799 MAX798 MAX887 MAX1623 MAX1626/1627 MAX1636 MAX1637 MAX1638 MAX1644 4.5 ~ 5.5


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PDF MAX1718 MAX1718 100ns 25DAC MAX171828QSOP MAX1714/MAX1715 MAX1714CPU MAX170 MAX732 TM 1621 lcd MAX17142 MAX16450 RS-232IC MAX1627 10k7a DC-DC 5V-3,3V MAX1715 MAX1742 MAX1665
2000 - TI2014

Abstract: REG IC 48V 5V 18V 10A OUT 24SSOP MAX1678 MAX738A nd 2981 BBA* SOT23-5 MAX618 MAX1655 din 2982
Text: ( MAX1692EVKIT ) MAX1692 1.8V LDO PDA PWM (V) MAX1623 MAX1644 MAX730A MAX1684/ MAX738A


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PDF MAX1798 MAX1799) 100mA MAX1798/MAX1799 MAX1748 MAX1739 256ms UL950 TI2014 REG IC 48V 5V 18V 10A OUT 24SSOP MAX1678 MAX738A nd 2981 BBA* SOT23-5 MAX618 MAX1655 din 2982
2001 - dc-dc converter royer

Abstract: MAX1627 DSI LCD TFT MAX1669 duracell AA NiMH dsi LCD MAX1614 MAX1619 MAX1626 max782 max797
Text: /799 4.5 to 30 MAX798 MAX887 MAX1623 MAX1626/1627 MAX1636 MAX1637 MAX1638 MAX1644 4.5 to 30


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PDF MAX1718 MAX1718* 100ns MAX1714/MAX1715 MAX1714 MAX1715 MAX732 MAX734 dc-dc converter royer MAX1627 DSI LCD TFT MAX1669 duracell AA NiMH dsi LCD MAX1614 MAX1619 MAX1626 max782 max797
mosfet 4456

Abstract: max668 pcb UPS schematics PWM Step-Up Controller MAX668 spice MAX15035 MAX5475 equivalent SINEWAVE UPS transformer MAX5475 323-page max668 spice
Text: DS1804 DS1809 DS1869 DS4301 DS4402 DS4404 DS4412 DS4424 MAX15035 MAX162 MAX1644 MAX1653


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PDF com/an4992 AN4992, APP4992, Appnote4992, mosfet 4456 max668 pcb UPS schematics PWM Step-Up Controller MAX668 spice MAX15035 MAX5475 equivalent SINEWAVE UPS transformer MAX5475 323-page max668 spice
mosfet 4456

Abstract: MAX2829 MAX6820 wifi transceiver how to check ic ship 100DB PSRR, linear regulator pcb transformer step-up MAX5451 app abstract DS1804
Text: Complete High-Speed CMOS, 12-Bit ADC MAX1644 2A, Low-Voltage, Step-Down Regulator with Synchronous


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PDF 120mA MAX8867 150mA MAX8875 150mA, com/an4992 AN4992, APP4992, Appnote4992, mosfet 4456 MAX2829 MAX6820 wifi transceiver how to check ic ship 100DB PSRR, linear regulator pcb transformer step-up MAX5451 app abstract DS1804
2001 - MAX1831EEE

Abstract: formula MAX1623 MAX1644 MAX1830 MAX1830EEE MAX1831
Text: currents of 1A to 3A, refer to the MAX1644 , MAX1623, and MAX1742/MAX1842/MAX1843 data sheets. MAX1830


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PDF 45m/55m 50m/55m MAX1831) MAX1830) MAX1830/MAX1831 MAX1831EEE formula MAX1623 MAX1644 MAX1830 MAX1830EEE MAX1831
2001 - trans. pmos

Abstract: MAX1623 MAX1644 MAX1830 MAX1830EEE MAX1831 MAX1831EEE
Text: currents of 1A to 3A, refer to the MAX1644 , MAX1623, and MAX1742/MAX1842/MAX1843 data sheets. MAX1830


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PDF 45m/55m 50m/55m MAX1831) MAX1830) MAX1830/MAX1831 trans. pmos MAX1623 MAX1644 MAX1830 MAX1830EEE MAX1831 MAX1831EEE
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