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Part Manufacturer Description Datasheet Download Buy Part
LTC3785EUF-1#PBF Linear Technology LTC3785-1 - 10V, High Efficiency, Buck-Boost Controller with Power Good; Package: QFN; Pins: 24; Temperature Range: -40°C to 85°C
LTC3785EUF-1#TRPBF Linear Technology LTC3785-1 - 10V, High Efficiency, Buck-Boost Controller with Power Good; Package: QFN; Pins: 24; Temperature Range: -40°C to 85°C
ULN2003V12PWR Texas Instruments Low Power 7 channel Relay Driver 16-TSSOP -40 to 125
ULN2003V12DR Texas Instruments Low Power 7 channel Relay Driver 16-SOIC -40 to 125
ADS7851IRTET Texas Instruments SAR ADC, Dual, 1.5 MSPS, 14 Bit, Simultaneous Sampling 16-WQFN -40 to 125
ADS7851IRTER Texas Instruments SAR ADC, Dual, 1.5 MSPS, 14 Bit, Simultaneous Sampling 16-WQFN -40 to 125

RFB 7851.003 V 0.6-1 Datasheets Context Search

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1998 - sa9550

Abstract: Cellular RF Transmitter 1900 2400 MHz
Text: CONFIGURATION FM IF FM IFB GND PCS RF PCS RFB PCS/CEL SEL PWR ON/OFF CEL RF GND 1 2 3 4 5 6 7 8 9 20 CDMA IF 19 , PCS RFB PCS/CEL SEL PWR ON/OFF CEL RF GND VCC LO OUT GND LO BUFFER ENABLE PCS LO GND CEL LO CDMA/FM , ÁÁÁÁ ÁÁÁÁ ABSOLUTE MAXIMUM RATINGS Supply voltage (VCC) Logic input voltage PARAMETER RATINGS UNITS V V ­0.3 to +6.0 ­0.3 to VCC+0.3 +20 800 150 Maximum power input dBm mW °C °C Power dissipation, Tamb , PARAMETER LIMITS TYP. 3.0 TEST CONDITIONS MIN. 2.7 MAX. 4.0 UNITS V V V Supply voltage


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PDF SA9502 SA9502 1900MHz 800MHz sa9550 Cellular RF Transmitter 1900 2400 MHz
sn 7458

Abstract: No abstract text available
Text: BUFFER ENABLE [T p FM IFB \ Y GND | T PCS RF [ T PCS RFB [ T PCS/CEL SEL [ I f PWR ON/OFF | T , IFB GND PCS RF PCS RFB PCS/CEL SEL PWR ON/OFF CEL RF GND DESCRIPTION Non-inverting FM IF output , 800 150 -6 5 t o +150 UNITS V V dBm mW °C °c RECOMMENDED OPERATING CONDITIONS LIMITS PARAMETER , ) Operating junction temperature range 0.5VCC -30 0 Vcc+0.3 +85 105 V °c °c TEST CONDITIONS MIN. 2.7 -0.3 TYP. 3.0 MAX. 4.0 0.2VCC V V UNITS MODE SELECT LOGIC AND DC CHARACTERISTICS Table 2. Mode Logic


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PDF SA9502 SA9502 1900MHz 800MHz sn 7458
1998 - 800MHz CDMA Handset Circuit Diagram

Abstract: 800MHz CDMA Handset complete Circuit Diagram CDMA CELL band duplexer Cellular RF Transmitters 1900 2400 MHz SMA 650 SA9500 SA9500DH fm ic vco 100mhz to 1ghz
Text: 4 17 CDMA/FM SEL PCS RFB 5 16 CEL LO IN PCS/CEL SEL 6 15 GND PWR ON/OFF 7 , RFB Inverting PCS RF input 6 PCS/CEL SEL PCS and cellular band select 7 PWR ON/OFF , ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ PARAMETER RATINGS Supply voltage (VCC) UNITS ­0.3 to +6.0 V ­0.3 to VCC+0.3 V Maximum power input +20 dBm Power dissipation, Tamb=25°C 800 mW , . MAX. 2.7 Supply voltage (VCC) MIN. 2.85 3.3 V LOW ­0.3 0.2VCC V HIGH


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PDF SA9500 SA9500 1900MHz 800MHz CDMA Handset Circuit Diagram 800MHz CDMA Handset complete Circuit Diagram CDMA CELL band duplexer Cellular RF Transmitters 1900 2400 MHz SMA 650 SA9500DH fm ic vco 100mhz to 1ghz
2014 - Not Available

Abstract: No abstract text available
Text: Where gm is error amplifier’s transconductance of 80µA/ V . 400 200 0 gm × RFB C z + Cp , 0.208 50 4.4 Units 0.5 V nA V mV mA μA Ω Ω V V A A V V 1.1 23 0.3 , . Off-Time tOFFMIN 280 ns 100 3.7 ns μA V V V V (5) Min. On-Time EN Input , 1.1 mV 450 300 160 1.2 50 μs mV °C V mV 1.3 Notes: 5) Guaranteed by design , VOLTAGE ( V ) 100 4LED 2LED 0 20 40 60 80 80 500 5 12 19 26 33


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PDF MP24830 MP24830 MO-229,
2012 - mp4688

Abstract: mp4688dn MP4688DN-Z MP4688DN-LF-Z fast high side mosfet driver 25W led driver circuit diagram MP4560 4.5v to 100v input regulator
Text: 0.4 2 170 360 0.01 3.2 1.55 320 0.01 2 1.15 300 50 50 Max 4.4 5 220 1 1.7 1 3 1.5 1 Units V V µA µA m µA A V mV µA µA V mV µA ns ns RDS(ON) ISWLK IPK VENH VENHY IENI IENS VDIMH VDIMHY IDIM TDIMDH , LED Current The LED current ILED is set using a sensing resistor RFB , which is in series with the LEDs and connected to GND. The voltage on the sensing resistor RFB is connected to FB pin. The input , input capacitor is about: ILED = VFB RFB For example, for a 700mA LED current, RFB is 287m


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PDF MP4688 MP4688 20kHz MS-012, mp4688dn MP4688DN-Z MP4688DN-LF-Z fast high side mosfet driver 25W led driver circuit diagram MP4560 4.5v to 100v input regulator
1999 - 800MHz CDMA Handset Circuit Diagram

Abstract: SA9502 SA9502DH
Text: IF 19 CDMA IFB GND 3 18 GND PCS RF 4 17 CDMA/FM SEL PCS RFB 5 16 CEL LO , RFB Inverting PCS RF input 6 PCS/CEL SEL PCS and cellular band select 7 PWR ON/OFF , to +6.0 V ­0.3 to VCC+0.3 V Maximum power input +20 dBm Power dissipation, Tamb , CONDITIONS UNITS TYP. MAX. 2.7 Supply voltage (VCC) MIN. 3.0 4.0 V LOW ­0.3 0.2VCC V HIGH 0.5VCC VCC+0.3 V ­30 +85 °C 0 Logic input voltage range


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PDF SA9502 SA9502 1900MHz 800MHz CDMA Handset Circuit Diagram SA9502DH
2013 - Not Available

Abstract: No abstract text available
Text: Where gm is error amplifier’s transconductance of 80µA/ V . 400 200 0 gm  RFB C z  Cp , 0.208 50 4.4 0.5 Units V nA V mV mA μA Ω Ω V V A A V V 1.1 23 0.3 , . Off-Time tOFFMIN 280 ns 100 3.7 ns μA V V V V Min. On-Time (5) EN Input Current , mV 450 300 160 1.2 50 μs mV °C V mV 1.3 Notes: 5) Guaranteed by design , ( V ) 100 4LED 2LED 0 20 40 60 80 80 500 5 12 19 26 33


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PDF MP24830 MP24830 MO-229,
2011 - MP2487

Abstract: mp24
Text: voltage gain, 400V/ V ; GCS is the current sense transconductance, 2.6A/ V ; RFB is the current sensing , ) COMP VIN CONTROL MP2487 RFREQ CFREQ RFB EN FREQ SW BST CIN VIN 8V to 55V 98 96 94 , VOLTAGE( V ) MP2487 Rev. 1.0 9/22/2011 www.MonolithicPower.com MPS Proprietary Information. Patent , 0.18 200 100 12 130 150 100 100 1.5 300 Max 212 Units mV m A A V / V µA/ V µA µA V V ms kHz ns µA µA °C ns ns V mV 1.3 AVEA GEA 2.7 3.3 fs 150 250 25 1.3 1.7 MP2487 Rev


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PDF MP2487 MP2487 200mV 200kHz, MS-012, mp24
1999 - a2761

Abstract: No abstract text available
Text: 4 17 CDMA/FM SEL PCS RFB 5 16 CEL LO IN PCS/CEL SEL 6 15 GND PWR ON/OFF 7 , non-inverting PCS RF input 5 PCS RFB Inverting PCS RF input 6 PCS/CEL SEL PCS and cellular , ) UNITS –0.3 to +6.0 V –0.3 to VCC+0.3 V Maximum power input +20 dBm Power , V LOW –0.3 0.2VCC V HIGH 0.5VCC VCC+0.3 V –30 +85 °C 0 , VCC = 2.7 V to 4.0 V ; Tamb = –30°C to +85°C, unless specified otherwise. MODE MODE DESCRIPTION


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PDF SA9502 SA9502 1900MHz a2761
2010 - mp2487

Abstract: MP2487DN B180-7-F BAT54 CMSH2100M IN4148 JESD51-7
Text: gain, 400V/ V ; GCS is the current sense transconductance, 2.6A/ V ; RFB is the current sensing , to 55V VIN BST CBST FREQ L1 LED+ SW CFREQ D1 LEDFB RFB GND , 55 60 INPUT VOLTAGE( V ) MP2487 Rev. 0.9 1/26/2010 www.MonolithicPower.com MPS , -10 3.0 0.4 0.18 200 100 12 130 150 100 100 1.5 300 212 mV m µA A V / V µA/ V µA µA V V ms kHz ns µA µA °C ns ns V mV 1.3 ICOMP = ±3µA VFB = 175mV VFB = 225mV


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PDF MP2487 MP2487 200mV 200kHz, MS-012, MP2487DN B180-7-F BAT54 CMSH2100M IN4148 JESD51-7
1998 - 800MHz CDMA Handset Circuit Diagram

Abstract: 20ghz vco SA9502 SA9502DH
Text: IF 19 CDMA IFB GND 3 18 GND PCS RF 4 17 CDMA/FM SEL PCS RFB 5 16 CEL LO , RFB Inverting PCS RF input 6 PCS/CEL SEL PCS and cellular band select 7 PWR ON/OFF , to +6.0 V ­0.3 to VCC+0.3 V Maximum power input +20 dBm Power dissipation, Tamb , CONDITIONS UNITS TYP. MAX. 2.7 Supply voltage (VCC) MIN. 3.0 4.0 V LOW ­0.3 0.2VCC V HIGH 0.5VCC VCC+0.3 V ­30 +85 °C 0 Logic input voltage range


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PDF SA9502 SA9502 1900MHz 800MHz CDMA Handset Circuit Diagram 20ghz vco SA9502DH
2010 - MP24875

Abstract: B180-7-F B290-F BAT54 IN4148 JESD51-7
Text: 400V/ V ; GCS transconductance, 8A/ V ; RFB is the current sensing resistor value. The system has two , APPLICATION Efficiency vs. Input Voltage CCOM2 10 WLED@330mA 100 COMP EN CONTROL RFB FREQ , 55 60 INPUT VOLTAGE( V ) MP24875 Rev. 1.0 9/21/2010 www.MonolithicPower.com MPS , 100 1.5 300 212 mV m µA A V / V µA/ V µA µA V V ms kHz ns µA µA °C ns ns V mV , 50 55 60 INPUT VOLTAGE( V ) MP24875 Rev. 1.0 9/21/2010 www.MonolithicPower.com MPS


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PDF MP24875 200kHz, MP24875 200mV MS-012, B180-7-F B290-F BAT54 IN4148 JESD51-7
2013 - Not Available

Abstract: No abstract text available
Text: 1.55 320 0.01 2 1.15 300 4.4 1 -1 V V µA µA mΩ µA A V mV µA µA V mV , accurately regulate the LED current. The sensing resistor ( RFB ) connects to the FB pin to sense the LED , , as long as RFB has not failed. If the LED sensing resistor has failed or the output has shorted to , high-switching– frequency applications. RFB is connected in series to the LEDs and sets the LED current, ILED. The FB pin connects to the voltage on the sensing resistor RFB , where. ILED = VFB RFB


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PDF MP2480 MP2480 20kHz MS-012,
2011 - MP2480

Abstract: MP2480DN 36V 3A led High power led driver led circuits mp24 1.5MHz 700mA pmw 25W led driver circuit diagram
Text: 4.4 5 220 1 1.7 1 3 1.5 1 230 180 100 Units V V µA µA m µA A V mV µA µA V mV µA mV mV nA % C RDS , mode to accurately regulate the LED current. The sensing resistor ( RFB ) connects to the FB pin to sense , is within its limits and wellregulates while FB pin voltage is 200mV, as long as RFB has not failed , INFORMATION COMPONENT SELECTION Setting the LED Current RFB is connected in series to the LEDs and sets the LED current, ILED. The FB pin connects to the voltage on the sensing resistor RFB , where. ILED VFB


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PDF MP2480 5V36V MP2480 20kHz MS-012, MP2480DN 36V 3A led High power led driver led circuits mp24 1.5MHz 700mA pmw 25W led driver circuit diagram
EZ 644

Abstract: DAC8043A DAC8043 pmi dac8043
Text: All 1s 10 Hz to 100 kHz between RFB and IOUT ­85 dB 17 2.4 VIN nV/Hz V VIL IIL , -7543. Operating from a single +5 V power supply, the DAC8043 is the ideal low power, small size, high performance , -Lead Wide-Body SOL (S-Suffix) N.C. 1 16 N.C. N.C. 2 15 N.C. VREF 3 14 VDD RFB 4 DAC8043 13 , +5 V ; V (@ V ELECTRICAL CHARACTERISTICS Parameter STATIC ACCURACY Resolution Nonlinearity , ) ANALOG OUTPUTS Output Capacitance (Note 5) Symbol N INL DNL GFSE DD REF = +10 V ; IOUT = GND


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PDF 12-Bit DAC8043 DAC8043 MC6800 EZ 644 DAC8043A pmi dac8043
SA9502DH

Abstract: 800MHz CDMA Handset Circuit Diagram SA9502 BI 7284 specifications of IC 7432 power dissipation
Text: CONFIGURATION FM IF E 2Ö| CDMA IF FM IFB E Zi CDMA IFB GND E Zi GND PCS RF E CDMA/FM SEL PCS RFB E , RF non-inverting PCS RF input 5 PCS RFB Inverting PCS RF input 6 PCS/CEL SEL PCS and cellular band , UNITS Supply voltage (Vcc) -0.3 to +6.0 V Logic input voltage -0.3 to Vcc+0.3 V Maximum power , CONDITIONS LIMITS UNITS MIN. TYP. MAX. Supply voltage (Vcc) 2.7 3.0 4.0 V Logic input voltage range LOW -0.3 0.2VCC V HIGH 0.5VCC Vcc+0.3 V Operating ambient temperature range (Tamb) -30 +85 °c


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PDF SA9502 SA9502 1900MHz 800MHz 20GHz SA9502DH 800MHz CDMA Handset Circuit Diagram BI 7284 specifications of IC 7432 power dissipation
1998 - 9945A

Abstract: No abstract text available
Text: GND 3 18 GND PCS RF 4 17 CDMA/FM SEL PCS RFB 5 16 CEL LO IN PCS/CEL SEL , non-inverting PCS RF input 5 PCS RFB Inverting PCS RF input 6 PCS/CEL SEL PCS and cellular ,  ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á PARAMETER RATINGS Supply voltage (VCC) UNITS –0.3 to +6.0 V –0.3 to VCC+0.3 V Maximum power input +20 dBm Power dissipation, Tamb=25°C 800 mW , TYP. MAX. 2.7 Supply voltage (VCC) MIN. 2.85 3.3 V LOW –0.3 0.2VCC


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PDF SA9500 SA9500 1900MHz 9945A
2005 - 40khz switch mode power supply

Abstract: IR3080 IR3081 IR3086A VR10 VRD10
Text: RFB1 RFB VOSENSE+ VOSENSE- Page 1 Remote Sense IR3080PbF ORDERING INFORMATION , Current Page 3 TEST CONDITION -0.3V VOSNS- 0.3V, Connect FB to EAOUT, Measure V (EAOUT) ­ V , 80 12 % mA Connect FB to EAOUT, Measure V (EAOUT) ­ V (DAC). from Table 1. Applies to all VID , -8 0.8 1 0 VBIAS­VEAOUT (referenced to VBIAS) Normal operation or Fault mode V (VDRP) ­ V (IIN), 0.8V V (IIN) 5.5V Note 1 -2.0 6 10 -0.75 0.8 1.7 375 150 8 5.5 0 mV V


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PDF PD94705 IR3080PbF VRD10 IR3080 30oC/W, 40khz switch mode power supply IR3081 IR3086A VR10
2005 - IR3081

Abstract: IR3081A IR3081AM IR3081AMTR IR3086A
Text: ISHARE VDAC ROCSET CFB ROSC RVDAC CVDAC RFB1 RFB VOSENSE+ VOSENSE- Remote , VOSNS- 0.3V, Connect FB to EAOUT, Measure V (EAOUT) ­ V (VOSNS-) deviation from Table 1. Applies to , Connect FB to EAOUT, and measure V (EAOUT) ­ V (DAC). Applies to all VID codes from table 1 and -0.3V , -2.0 350 -2 6 10 -0.75 600 0 850 V /µs µA mV 7.5 15 22.5 K VBIAS­VEAOUT (referenced to VBIAS) Normal operation or Fault mode V (VDRP) ­ V (IIN), 0.8V V (IIN) 5.5V Note 1 Note 1


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PDF IR3081A IR3081A IR3081, 30oC/W, IR3081 IR3081AM IR3081AMTR IR3086A
2011 - MP46885

Abstract: MP4688 led constant current driver 500mA
Text: RFB GND VIN BST CBST CIN VIN 4.5V to 80V LO VOUT ILED MP46885 Rev. 1.0 7/7/2011 , 1.55 320 0.01 2 1.15 300 50 50 Max 4.4 5 220 1 1.7 1 3 1.5 1 Units V V µA µA m µA A V mV µA µA V , EFFICIENCY (%) EFFICIENCY (%) 96 200.30 V FB ( mV ) 9 11 13 15 17 90 85 80 75 200.20 , NUM BER OF LEDS 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 V IN ( V ) MP46885 Rev. 1.0 7/7 , SELECTION Setting the LED Current The LED current ILED is set using a sensing resistor RFB , which is in


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PDF MP46885 500mA MP46885 20kHz MS-012, MP4688 led constant current driver 500mA
2005 - Not Available

Abstract: No abstract text available
Text: , Connect FB to EAOUT, Measure V (EAOUT) – V (VOSNS-) deviation from Table 1. Applies to all VID codes , , Measure V (EAOUT) – V (DAC). from Table 1. Applies to all VID codes and -0.3V ≤ VOSNS- ≤ 0.3V. Note , VBIAS–VEAOUT (referenced to VBIAS) Normal operation or Fault mode V (VDRP) – V (IIN), 0.8V ≤ V (IIN) ≤ 5.5V Note 1 -2.0 6 10 -0.75 0.8 1.7 375 150 8 5.5 0 9/30/04 mV V MHz V /µs , V mA With FB = 0V, adjust V (SS/DEL) until EAOUT drives high 0.85 1.3 1.5 V 40 4


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PDF PD94705 IR3080PbF VRD10 IR3080PbF 30oC/W,
2005 - IR3080

Abstract: IR3081 IR3086 VR10 VRD10
Text: of 41 TEST CONDITION -0.3V VOSNS- 0.3V, Connect FB to EAOUT, Measure V (EAOUT) ­ V (VOSNS , Connect FB to EAOUT, Measure V (EAOUT) ­ V (DAC). from Table 1. Applies to all VID codes and -0.3V VOSNS , VBIAS­VEAOUT (referenced to VBIAS) Normal operation or Fault mode V (VDRP) ­ V (IIN), 0.8V V (IIN) 5.5V Note 1 -2.0 6 10 -0.75 0.8 1.7 375 150 8 5.5 0 9/30/04 mV V MHz V /µs µA , 41.9k 11 14 16 % -5mA I(VBIAS) 0 6.5 -30 6.8 -15 7.1 -6 V mA With FB


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PDF PD94705 IR3080PbF VRD10 IR3080PbF 30oC/W, IR3080 IR3081 IR3086 VR10
2004 - IR3080

Abstract: IR3080M IR3080MTR IR3081 IR3086 VR10 VRD10 SW 0206 C
Text: EAOUT, Measure V (EAOUT) ­ V (VOSNS-) deviation from Table 1. Applies to all VID codes. RROSC = 41.9k , voltage 70 3.5 75 6.2 80 12 % mA Connect FB to EAOUT, Measure V (EAOUT) ­ V (DAC). from , Fault mode V (VDRP) ­ V (IIN), 0.8V V (IIN) 5.5V Note 1 -2.0 6 10 -0.75 0.8 1.7 375 150 8 5.5 0 9/30/04 mV V MHz V /µs µA IR3080 PARAMETER Oscillator Switching , 6.8 -15 7.1 -6 V mA With FB = 0V, adjust V (SS/DEL) until EAOUT drives high 0.85 1.3


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PDF PD94705 IR3080 VRD10 IR3080 30oC/W, IR3080M IR3080MTR IR3081 IR3086 VR10 SW 0206 C
2005 - IR3081

Abstract: IR3081A IR3086A
Text: VDAC ROCSET CFB ROSC RVDAC CVDAC RFB1 RFB VOSENSE+ VOSENSE- Remote Sense , VOSNS- 0.3V, Connect FB to EAOUT, Measure V (EAOUT) ­ V (VOSNS-) deviation from Table 1. Applies to , Connect FB to EAOUT, and measure V (EAOUT) ­ V (DAC). Applies to all VID codes from table 1 and -0.3V , -2.0 350 -2 6 10 -0.75 600 0 850 V /µs µA mV 7.5 15 22.5 K VBIAS­VEAOUT (referenced to VBIAS) Normal operation or Fault mode V (VDRP) ­ V (IIN), 0.8V V (IIN) 5.5V Note 1 Note 1


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PDF IR3081APBF IR3081A IR3081, 30oC/W, IR3081 IR3086A
2004 - IR3081

Abstract: IR3081A IR3081M IR3081MTR IR3086
Text: VOSNS- 0.3V, Connect FB to EAOUT, Measure V (EAOUT) ­ V (VOSNS-) deviation from Table 1. Applies to , Connect FB to EAOUT, Measure V (EAOUT) ­ V (DAC). from Table 1. Applies to all VID codes and -0.3V VOSNS , VBIAS­VEAOUT (referenced to VBIAS) Normal operation or Fault mode V (VDRP) ­ V (IIN), 0.8V V (IIN) 5.5V Note 1 -2.0 6 10 -0.75 0.8 1.7 375 150 8 5.5 0 10/01/04 mV V MHz V /µs µA , 14 16 % -5mA I(VBIAS) 0 6.5 -30 6.8 -15 7.1 -6 V mA With FB = 0V


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PDF IR3081A PD94706 IR3081 IR3081 30oC/W, IR3081A IR3081M IR3081MTR IR3086
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