MCP1790/MCP1791 MCP1791 MCP1790/MCP179170 24VAC MCP1790 DS22075A 48VDC VR/10 - Datasheet Archive

 

70 mA · 30 180 ms 48V 43.5V ±10% FORD G · 6.0V - 30.0V · -40 +125°C · 3.0V 3.3V 5.0V

 

MCP1790/MCP1791 MCP1790/MCP1791 70 mA · 30 180 ms 48V 43.5V ±10% FORD G · 6.0V - 30.0V · -40 +125°C · 3.0V 3.3V 5.0V · 70 µA · 10 µA · ±2.5% · +125°C 70 mA · 30V · +157°C · +5V 120 mA · · MCP1791 MCP1791 · MCP1791 MCP1791 · PSRR -90 dB@100 Hz · 1 µF 1000 µF · 4.7 µF 1000 µF MCP1790/MCP179170 MCP1790/MCP179170 mA 6.0V 30V 48V 12/24 V · A/C 24VAC 24VAC CO2 HVAC · · · · 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 ±0.2% ±0.0002%/V MCP1790/MCP1791 MCP1790/MCP1791 MCP1790 MCP1790 MCP1790/MCP1791 MCP1790/MCP1791 3 MCP1791 MCP1791 5 +48V 43.5V ±10% / 24 V CMOS 110 µA 24V MCP1790 MCP1790 3 DD-PAK SOT-223 MCP1791 MCP1791 5 DD-PAK SOT-223 MCP1790/MCP1791 MCP1790/MCP1791 -40°C +125°C DS22075A DS22075A_CN 1 MCP1790/MCP1791 MCP1790/MCP1791 MCP1790 MCP1790 DDPAK-3 MCP1791 MCP1791 SOT-223-3 DDPAK-5 SOT-223-5 4 1 2 6 3 1 2 3 1 2 3 4 5 1 2 3 5 1 VIN 1 SHDN 2 GND TAB 2 3 VOUT VIN 4 GND TAB 3 GND TAB 4 VOUT 5 PWRGD 6 DS22075A DS22075A_CN 2 4 GND TAB 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 PWRGD MCP1791 MCP1791 R1 100 k SHDN VIN VIN = 6V 30V 1 VOUT VOUT = 5.0V @ 70 mA GND C1 4.7 µF C2 1 µF MCP1790 MCP1790 1 VIN = 8.0V 16V VIN 5 VOUT C1 1.0 µF GND 2008 Microchip Technology Inc. VOUT = 3.3V @ 70 mA C2 1.0 µF DS22075A DS22075A_CN 3 MCP1790/MCP1791 MCP1790/MCP1791 1.0 "" VIN .+48.0V VIN PWRGD SHDN . GND-0.3V VIN+0.3V VOUT .GND-0.3V +5.5V . 4 . . -55°C +150°C . 165°C 7 . -40°C +125°C ESD . 6 kV HBM 400V MM / VIN = VOUT(MAX) + VDROPOUT(MAX) 1 IOUT = 1 mA COUT = 4.7 µF X7R CIN = 4.7 µF X7R TA = +25°C SHDN > 2.4V TJ 5 -40°C +125°C VIN 6.0 - 30.0 V +48VDC 48VDC < 500 ms Iq - 70 130 µA IL = 0 mA SHDN ISHDN - 10 25 µA SHDN = GND IGND - 110 210 µA IL = 70 mA IOUT 70 - - mA VOUT/ (VOUTXVIN) - ±0.0002 ±0.05 %/V VOUT/VOUT -0.45 ±0.2 0.45 % IOUT = 1 mA 70 mA 3 IOUT_SC - VR/10 VR/10 - A RLOAD < 0.1 6.0V < VIN < 30V VOUT VOUT VR-2.5% VR VR+2.5% V TCVOUT - 65 - ppm/°C VON - 5.5 6.0 V 6.0V < VIN < 30V 9 VIN 1 VIN VIN(MIN) VIN 6.0V VIN VOUT(MAX) + VDROPOUT(MAX) 2 VR 3 1 mA 4 TA TJ JA 165°C 165°C 5 6 2% VIN = VR + VDROPOUT(MAX) 7 165°C 8 125 °C 9 TCVOUT = (VOUT-HIGH - VOUT-LOW) *10^6 / (VR * ) VOUT-HIGH = VOUT-LOW = DS22075A DS22075A_CN 4 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 / VIN = VOUT(MAX) + VDROPOUT(MAX) 1 IOUT = 1 mA COUT = 4.7 µF X7R CIN = 4.7 µF X7R TA = +25°C SHDN > 2.4V TJ 5 -40°C +125°C VFOLDBACK - 4.2 - V VR = 5.0V VOUT RLOAD < 0.1 - 3.0 - V VR = 3.3V VOUT RLOAD < 0.1 - 2.7 - V VR = 3.0V VOUT RLOAD < 0.1 - 105 - mA VOUT ~= 0V RLOAD < 0.1 VR = 5.0V 2 - 99 - mA VR = 3.3V 2 mA VR = 3.0V 2 - IOUT = 0 mA - - 0.10 - - 700 1300 mV IOUT = 70 mA 6 IDO - 130 - µA VR = 5.0V VIN = 4.500V - 75 - µA VR = 3.3V VIN = 4.500V - 99 VOVER VDROPOUT 75 - µA VR = 3.0V VIN = 4.500V 2.4 - VIN(MAX) V % VOUT VIN = 0V 6.0V VSHDN-HIGH VSHDN-LOW 0 - 0.8 V SHDNILK - - 0.100 3.0 0.500 5.0 µA PWRGD VPWRGD_VIN 2.8 - - V PWRGD VOUT VPWRGD_TH 88 90 92 %VOUT VOUT PWRGD VPWRGD_HYS 1.0 2.0 3.0 %VOUT VOUT PWRGD VPWRGD_L - 0.2 0.4 V PWRGD IPWRGD_L 5.0 - - mA VPWRGD 2.4V TJ 5 -40°C +125°C PWRGD TVDET-PWRG - 235 - µs VOUT = VPWRGD_TH + 100 mV VPWRGD_TH 100 mV TOR - 200 - µs SHDN = GND VIN VOUT = GND 95% VR COUT = 1.0 µF TSHDN_PG - 400 - ns SHDN = VIN GND COUT = 1.0 µF eN - 1.2 - D SHDN SHDN PWRGD PSRR µV/Hz) IOUT = 50 mA f = 1 kHz dB VIN = 7.0V CIN = 0 µF IOUT = 10 mA VINAC = 400 mVpp - 90 - f = 100 Hz - 75 - f = 1 kHz VR = 5.0V - 80 - f = 1 kHz VR = < 5.0V TSD - 157 - °C TSD - 20 - °C tTHERM - 0 - ms 8 1 VIN VIN(MIN) VIN 6.0V VIN VOUT(MAX) + VDROPOUT(MAX) 2 VR 3 1 mA 4 TA TJ JA 165°C 165°C 5 6 2% VIN = VR + VDROPOUT(MAX) 7 165°C 8 125 °C 9 TCVOUT = (VOUT-HIGH - VOUT-LOW) *10^6 / (VR * ) VOUT-HIGH = VOUT-LOW = DS22075A DS22075A_CN 6 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 TJ -40 +125 °C TJ -40 +125 °C TJ -55 +150 °C 3 DDPAK JA JC - 31.4 3 - °C/W EIA/JEDEC JESD51-751-7 JESD51-751-7 4 3 SOT-223 JA JC - 62 15 - °C/W EIA/JEDEC JESD51-751-7 JESD51-751-7 4 5 DDPAK JA JC - 31.4 3 - °C/W EIA/JEDEC JESD51-751-7 JESD51-751-7 4 5 SOT-223 JA JC - 62 15 - °C/W EIA/JEDEC JESD51-751-7 JESD51-751-7 4 2008 Microchip Technology Inc. DS22075A DS22075A_CN 7 MCP1790/MCP1791 MCP1790/MCP1791 2.0 COUT = 4.7 uF X7R CIN = 10.0 µF X7R IOUT = 1 mA = +25°C VIN = 6.0V RPWRGD_PULLUP = 10 k VOUT VSHDN = VIN MCP1790 MCP1790 TJ 120.00 28 24 Quiescent Current (µA) VREG = 3.0V VSHDN = 0V ISHDN (µA) 20 16 VIN = 10V, 30V 12 8 VIN = 6.0V 4 VIN = 6V IOUT = 0µA 100.00 VOUT = 3.3V 80.00 60.00 VOUT = 5.0V 40.00 20.00 0.00 0 -45 -20 5 30 55 80 105 -45 130 -20 2-1 - MCP1791 MCP1791 2-4 60 40 20 80 105 130 100 VOUT = 3.0V VOUT = 5.0V 80 60 40 20 0 0 5 10 15 20 25 30 0 35 0 10 20 Input Voltage (V) 2-2 30 40 50 - 2-5 20 ISHDN (µA) 60 VREG = 3.0V VSHDN = 0V 24 +130°C +90°C +25°C 0°C -45°C 80 70 - 28 VOUT = 5.0V IOUT = 0 µA 120 100 60 Load Current (mA) 140 16 VIN = 10V, 30V 12 40 8 20 4 VIN = 6.0V 0 0 0 5 10 15 20 25 30 35 -45 - DS22075A DS22075A_CN 8 -20 5 30 55 80 105 130 Temperature (°C) Input Voltage (V) 2-3 55 VOUT = 3.3V 120 +130°C +90°C +25°C 0°C -45°C 80 30 - 140 VOUT = 5.0V IOUT = 0 µA 120 GND Current (µA) Quiescent Current (µA) 140 100 5 Junction Temperature (°C) Temperature (°C) Quiescent Current (µA) VOUT = 3.0V 2-6 ISHDN - 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 COUT = 4.7 uF X7R CIN = 10.0 µF X7R IOUT = 1 mA = +25°C VIN = 6.0V RPWRGD_PULLUP = 10 k VOUT VSHDN = VIN MCP1790 MCP1790 VOUT = 3.3V VIN = 6V to 30V 0.004 0 mA 10 mA 0.002 Output Voltage (V) Line Regulation (%/V) 0.006 0.000 -0.002 70 mA -0.004 -0.006 -45 -20 5 30 55 80 105 5.04 5.03 5.02 5.01 5.00 4.99 4.98 4.97 4.96 4.95 4.94 VOUT = 5.0V -45°C 0 130 0°C 10 - VOUT = 5.0V VIN = 6V to 30V 0.004 0 mA 0.002 0.000 30 mA -0.002 2-10 Dropout Voltage (V) Line Regulation (%/V) 0.006 70 mA -0.004 -0.006 -45 -20 5 30 55 80 105 20 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 130 +130°C +90°C 10 20 VREG=3.3V -0.20 VREG=3.0V -0.25 -0.30 -45 -20 5 30 55 80 105 130 - 2008 Microchip Technology Inc. 40 50 60 70 - 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 VOUT = 5.0V 70 mA 50 mA 30 mA 1 mA 10 mA -45 -20 5 30 55 80 105 130 Temperature (°C) Temperature (°C) 2-9 30 +25°C 0°C -45°C 2-11 Dropout Voltage (V) Load Regulation (%) VREG=5.0V -0.10 -0.15 50 VOUT = 5.0V 0 ILOAD = 1 mA to 70 mA -0.05 40 Load Current (mA) - 0.00 30 +130°C - Temperature (°C) 2-8 +90°C Load Current (mA) Temperature (°C) 2-7 +25°C 2-12 - DS22075A DS22075A_CN 9 MCP1790/MCP1791 MCP1790/MCP1791 COUT = 4.7 uF X7R CIN = 10.0 µF X7R IOUT = 1 mA 130 ROUT < 0.1 125 120 VOUT = 5.0V 115 PSRR (dB) Short Circuit Current (mA) = +25°C VIN = 6.0V RPWRGD_PULLUP = 10 k VOUT VSHDN = VIN MCP1790 MCP1790 VOUT = 3.3V 110 105 VOUT = 3.0V 100 6 10 14 18 22 26 30 Input Voltage (V) 2-13 - -20 VR=5.0V -30 VIN=7.0V -40 VINAC = 400 mV p-p -50 CIN=0 µF -60 IOUT=10 mA -70 -80 -90 -100 -110 -120 0.01 0.1 1 10 Frequency (kHz) 100 1000 2-16 - 2-17 VIN MCP1791 MCP1791 2-18 MCP1791 MCP1791 10.00 Noise (µV/ Hz) VR=5.0V 1.00 VR=3.3V 0.10 0.01 0.00 0.01 2-14 -20 -30 -40 PSRR (dB) IOUT=50mA -50 -60 0.1 1 10 Frequency (kHz) 100 1000 - VR=3.3V VIN=7.0V VINAC = 400 mV p-p CIN=0 µF IOUT=10 mA -70 -80 -90 -100 -110 0.01 2-15 0.1 1 10 Frequency (kHz) 100 1000 - DS22075A DS22075A_CN 10 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 COUT = 4.7 uF X7R CIN = 10.0 µF X7R IOUT = 1 mA = +25°C VIN = 6.0V RPWRGD_PULLUP = 10 k VOUT VSHDN = VIN MCP1790 MCP1790 2-22 Output Voltage (V) 2-19 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 VOUT = 3.3V VOUT = 3.0V 0 20 40 60 80 100 120 140 Output Current (mA) 2-20 2-23 Output Voltage (V) 7 VOUT = 5.0V VIN = 6.3V 6 5 4 3 2 1 0 0 20 40 60 80 100 120 140 Output Current (mA) 2-21 2008 Microchip Technology Inc. 2-24 DS22075A DS22075A_CN 11 MCP1790/MCP1791 MCP1790/MCP1791 COUT = 4.7 uF X7R CIN = 10.0 µF X7R IOUT = 1 mA Startup Ground Current (µA) = +25°C VIN = 6.0V RPWRGD_PULLUP = 10 k VOUT VSHDN = VIN MCP1790 MCP1790 90 IOUT = 1 mA 80 70 60 VOUT = 5.0V 50 40 V OUT = 3.3V 30 20 10 0 0 1 2 3 4 5 6 7 Input Voltage (V) 2-25 DS22075A DS22075A_CN 12 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 3.0 3-1 3-2 3-1 MCP1790 MCP1790 SOT-223-3 DDPAK-3 1 1 VIN 2,Tab 2,Tab GND 3 3 VOUT 3-2 MCP1791 MCP1791 SOT-223-5 DDPAK-5 1 1 SHDN 2 2 VIN 3 3 GND 4 4 VOUT 5 5 PWRGD Tab Tab - - - N/C 3.1 VIN VIN 1 µF 10 µF ESR PSRR 3.2 GND GND 3.3 VOUT VOUT 1.0 µF 1.0 µF 4.7 µF MCP1790 MCP1790 4.7 "" 3.4 SHDN SHDN SHDN SHDN SHDN PWRGD 10 µA 3 SHDN VIN 4-1 3.5 PWRGD PWRGD 90% PWRGD 2% VOUT 90% +3% PWRGD 30 µs VOUT 90% PWRGD 235 µs 3.6 EP DDPAK 2008 Microchip Technology Inc. DS22075A DS22075A_CN 13 MCP1790/MCP1791 MCP1790/MCP1791 4.0 4.4 MCP1790/MCP1791 MCP1790/MCP1791 5.0V 70 mA 6.0V 30V 48V MCP1790 MCP1790 3 3 VIN VOUT GND MCP1791 MCP1791 5 MCP1790 MCP1790 4.1 4.4.1 48V 43.5V ±10 180 ms 30 ES-XW7T-1A278-AC ES-XW7T-1A278-AC Ford Motor G VBB VIN (VBAT -6V) / 200 mA 12V 30 6.0V VIN 4.2 4.4.2 157°C 137°C 4.3 MCP1790/MCP1791 MCP1790/MCP1791 3.0V 3.3V 5.0V VIN T1 T2 Monitoring Temperature Soft Start Reference Voltage T1 en Error Amplifier T2 Temp Sensor + Short Circuit Protection Logical Block VOUT en 510k VIN 490k Delay SHDN Monitoring VOUT Delay PWRGD Monitoring VIN GND 4-1 DS22075A DS22075A_CN 14 MCP1790/MCP1791 MCP1790/MCP1791 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 4.5 SHDN 4.6 MCP1791 MCP1791 SHDN SHDN 2.40V VIN SHDN 0.8V SHDN SHDN SHDN PWRGD 10 µA SHDN 400 ns SHDN 400 ns SHDN 400 ns SHDN SHDN 100 µs SHDN 100 µs 0V SHDN 100 µs SHDN CLOAD = 1.0 µF SHDN 200 µs 100 µs + 100 µs CLOAD TOR 400 ns 100 µs 100 µs SHDN MCP1790/MCP1791 MCP1790/MCP1791 VIN VOFF VB VREG +4.00V VIN VON SHDN SHDN SHDN 4-1 VIN SHDN VOUT < VOFF > VON > VON 4.7 < VOFF MCP1790/MCP1791 MCP1790/MCP1791 1 µF 4.7 µF 4.7 µF 1000 µF 4-3 0.300 MCP1790/MCP1791 MCP1790/MCP1791 1 µF 4.7 µF ESR Equivalent Series Resistance ESR 3 X7R X5R VOUT CLOAD = 1.0 µF 4-2 2008 Microchip Technology Inc. DS22075A DS22075A_CN 15 MCP1790/MCP1791 MCP1790/MCP1791 4.8 MCP1790/MCP1791 MCP1790/MCP1791 70 mA MCP1790/MCP1791 MCP1790/MCP1791 VOUT VOUT VR 30% VOUT 0 100 mA 5.0V 120 mA VREG 3.5V IOUT VREG IOUT 105 mA VREG 0V 3.3V 130 mA VREG 2.5V IOUT VREG IOUT 99 mA VREG 0V ESR Curves 10 Instable Stable only 1 with Tantalum or Electrolytic cap. ESR [ohm] Stable with Tantalum, Electrolytic and Ceramic cap. Instable 0.1 0.01 Instable 0.001 0.1 1 10 100 1000 Load Capacitor [uF] 4-3 DS22075A DS22075A_CN 16 ESR 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 4.9 PWRGD MCP1791 MCP1791 PWRGD PWRGD 0.4V 5.0 mA LDO PWRGD VPWRGD_TH VPWRGD_HYS VR 2% LDO VPWRGD_TH 235 µs 4-4 LDO SHDN 400 ns 4-5 PWRGD VIN VOUT VOUT PWRGD PWRGD VIN PWRGD VOUT 0 VIN PWRGD VIN PWRGD PWRGD VIN PWRGD PWRGD VIN VOUT PWRGD PWRGD VOUT VPWRGD_TH VOUT VPWRGD_HYS TPG 30 µs VOH TVDET_PWRGD 235 µs PWRGD VOL 4-4 CLOAD = 1.0 µF VIN TOR 100 µs SHDN 100 µs TPG VOUT PWRGD 4-5 2008 Microchip Technology Inc. DS22075A DS22075A_CN 17 MCP1790/MCP1791 MCP1790/MCP1791 5.0 5.1 5-2 T J ( MAX ) = P TOTAL × R JA + T AMAX MCP1790/MCP1791 MCP1790/MCP1791 24V 1 5 VIN 5 4 PWRGD 10 k CIN 1 µF 24 VDC + 5-1 5.1.1 3 2 1N4002 1N4002 VOUT + COUT 4.7 µF 5V@70 mA = SOT-223-5 = PTOTAL = RJA = TAMAX MCP1791 MCP1791 TJ(MAX) = 5-3 ( T J ( MAX ) ­ T A ( MAX ) ) P D ( MAX ) = -R JA PD(MAX) = TJ(MAX) = TA(MAX) = RJA = = 8V 24V VIN = 24V 5-4 T J ( RISE ) = P D ( MAX ) × R JA VOUT = 5.0V IOUT = 70 mA 5.2 5.2.1 MCP1790/MCP1791 MCP1790/MCP1791 70.0 µA x VIN LDO = PTOTAL = RJA TJ(RISE) = 5-5 T J = T J ( RISE ) + T A P LDO = ( V IN ( MAX ) ) ­ V OUT ( MIN ) ) × I OUT ( MAX ) ) PLDO = VIN(MAX) = = TA = = = LDO VOUT(MIN) TJ TJ(RISE) 5-1 LDO MCP1790/MCP1791 MCP1790/MCP1791 +125°C MCP1790/MCP1791 MCP1790/MCP1791 RJA SOT-223-5 62°C/W DS22075A DS22075A_CN 18 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 5.3 5.3.1 5.3.1.2 TJ = TJRISE + TA(MAX) = TJ = 99.2°C SOT-223-5 5.3.1.3 VIN = 8V 24V +40°C SOT-223-5 62°C/W = RJA LDO PD(MAX) = (125°C - 40°C) / 62°C/W VOUT = 5.0V IOUT = 50 mA PD(MAX) = 1.371 W DDPAK-5 32°C/W = RJA PD(MAX) = (125°C - 40°C) / 32°C/W TA(MAX) = +40°C PD(MAX) = 2.656 W LDO LDO VIN VOUT PLDO(MAX) = (VIN(MAX) - VOUT(MIN) x IOUT(MAX) PLDO = (24V - (0.98 x 5.0V) x 50 mA PLDO = 955 mW 5.3.1.1 5.4 MCP1790/MCP1791 MCP1790/MCP1791 70 mA MCP1790/MCP1791 MCP1790/MCP1791 RJA EIA/ JEDEC EIA/JEDEC JESD51-7 JESD51-7 "High Effective Thermal Conductivity Test Board for Leaded Surface Mount Packages" AN792 AN792 "A Method to Determine How Much Power a SOT23 Can Dissipate in an Application" DS00792 DS00792 TJ(RISE) = PTOTAL x RqJA TJRISE = 955 milli-Watts x 62°C/Watt TJRISE = 59.2°C 2008 Microchip Technology Inc. DS22075A DS22075A_CN 19 MCP1790/MCP1791 MCP1790/MCP1791 6.0 6.1 3 DDPAKMCP1790 DDPAKMCP1790 XXXXXXXXX XXXXXXXXX YYWWNNN 1 2 MCP1790 MCP1790 e3 50EEB 50EEB^^ 0730256 3 1 3 SOT-223MCP1790 XXXXXXX XXXYYWW NNN XX.X Y YY WW NNN e3 * DS22075A DS22075A_CN 20 2 3 179050 EDB0730 EDB0730 256 01 Sn JEDEC JEDEC e3 Microchip 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 6.1 5 DDPAK MCP1791 MCP1791 XXXXXXXXX XXXXXXXXX YYWWNNN MCP1791 MCP1791 e 50EET 50EET^^3 0730256 1 2 3 4 5 1 2 3 4 5 5 SOT-223 MCP1791 MCP1791 XXXXXXX XXXYYWW NNN XX.X Y YY WW NNN e3 * 179150 EDC0730 EDC0730 256 01 Sn JEDEC JEDEC e3 Microchip 2008 Microchip Technology Inc. DS22075A DS22075A_CN 21 MCP1790/MCP1791 MCP1790/MCP1791 3 EB [DDPAK] Mcirochip www.microchip.com/packaging Microchip DS22075A DS22075A_CN 22 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 3 DB [SOT-223] Mcirochip www.microchip.com/packaging Microchip 2008 Microchip Technology Inc. DS22075A DS22075A_CN 23 MCP1790/MCP1791 MCP1790/MCP1791 3 DB [SOT-223] Mcirochip www.microchip.com/packaging Microchip DS22075A DS22075A_CN 24 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 5 ET [DDPAK] Mcirochip www.microchip.com/packaging Microchip 2008 Microchip Technology Inc. DS22075A DS22075A_CN 25 MCP1790/MCP1791 MCP1790/MCP1791 5 DC [SOT-23] Mcirochip www.microchip.com/packaging Microchip DS22075A DS22075A_CN 26 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 5 DC [SOT-23] Mcirochip www.microchip.com/packaging Microchip 2008 Microchip Technology Inc. DS22075A DS22075A_CN 27 MCP1790/MCP1791 MCP1790/MCP1791 DS22075A DS22075A_CN 28 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 A A 2008 3 · 2008 Microchip Technology Inc. DS22075A DS22075A_CN 29 MCP1790/MCP1791 MCP1790/MCP1791 DS22075A DS22075A_CN 30 2008 Microchip Technology Inc. MCP1790/MCP1791 MCP1790/MCP1791 XX X X X/ XX a) b) MCP1790 MCP1790 70 mA MCP1790T70 MCP1790T70 mA MCP1791 MCP1791 70 mA MCP1791T70 MCP1791T70 mA = 3.0V "" = 3.3V "" = 5.0V "" c) d) e) f) * 30 33 50 0 = 2 = 2.5% E = -40°C +125°C d) EB ET DB DC = = = = e) * a) b) DDPAK 3 DDPAK 5 SOT-223 3 SOT-223 5 2008 Microchip Technology Inc. c) f) MCP1790-3002E/EB MCP1790-3002E/EB 3.0V LDO 3 DDPAK MCP1790-3302E/EB MCP1790-3302E/EB 3.3V LDO 3 DDPAK MCP1790-5002E/EB MCP1790-5002E/EB 5.0V LDO 3 DDPAK MCP1790-3002E/DB MCP1790-3002E/DB 3.0V LDO 3 SOT-223 MCP1790-3302E/DB MCP1790-3302E/DB 3.3V LDO 3 SOT-223 MCP1790-5002E/DB MCP1790-5002E/DB 5.0V LDO 3 SOT-223 MCP1791-3002E/ET MCP1791-3002E/ET 3.0V LDO 5 DDPAK MCP1791-3302E/ET MCP1791-3302E/ET 3.3V LDO 5 DDPAK MCP1791-5002E/ET MCP1791-5002E/ET 5.0V LDO 5 DDPAK MCP1791-3002E/DC MCP1791-3002E/DC 3.0V LDO 5 SOT-223 MCP1791-3302E/DC MCP1791-3302E/DC 3.3V LDO 5 SOT-223 MCP1791-5002E/DC MCP1791-5002E/DC 5.0V LDO 5 SOT-223 DS22075A DS22075A_CN 31 MCP1790/MCP1791 MCP1790/MCP1791 DS22075A DS22075A_CN 32 2008 Microchip Technology Inc. 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Microchip Chandler Tempe Gresham ISO/TS-16949 ISO/TS-16949:2002 PIC® MCU dsPIC® DSCKEELOQ® EEPROM ISO/TS16949 ISO/TS16949:2002 Microchip ISO 9001:2000 2008 Microchip Technology Inc. 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