MCP1631-330E/ML MICROCHIP [Microchip Technology], MCP1631-330E/ML Datasheet
MCP1631-330E/ML
Related parts for MCP1631-330E/ML
MCP1631-330E/ML Summary of contents
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... microcontroller, intelligent LED lighting designs and programmable SEPIC topology voltage and current sources can also be developed. The MCP1631/MCP1631V inputs were developed to be attached to the I/O pins of a microcontroller for Amplifier, design flexibility. Additional features integrated into the ...
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... VDD_IN Lead 4x4 QFN MCP1631/MCP1631V 20 V EXT 19 P VDD 18 CS/V RAMP 17 FB COMP OUT 14 VS OUT VDD_OUT P GND V EXT P VDD ...
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... OUT SHDN OSC COMP VS A GND PIC12F683 V GP1/C DD CCP1 GP3 GP4 GP5 GND GP0/C © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV Multi-cell, Multi-Chemistry Charger SCHOTTKY C C DIODE L1A L1B EXT CS GND REF DIS OUT R R THERM C OUT ...
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... Note 1: For Shutdown control, amplifier A3 remains functional so battery voltage can be sensed during discharge phase. 2: For HV options, internal Low Drop Out Regulator provides +3.3V or +5.0V bias to V DS22063B-page 4 Internal Regulator for MCP1631HV and MCP1631VHV Options Only; For MCP1631 and MCP1631V AV V Internal DD 1.2V V REF ...
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... ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † GND (MCP1631/V)................................................+6. GND (MCP1631HV/VHV)....................................+18.0V IN All Other I/O ..............................(GND - 0.3V GND............................................. -0. Output Short Circuit Current ........................ Continuous EXT Storage temperature .....................................-65°C to +150°C Maximum Junction Temperature ...................-40°C to +150°C Operating Junction Temperature...................-40°C to +125°C ESD Protection On All Pins: HBM ...
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... MCP1631/HV/MCP1631V/VHV DC CHARACTERISTICS (CONTINUED) Electrical Specifications: Unless otherwise noted for typical values = 5.0V, T for typical values = +25° Parameters Sym External Reference Input Reference Voltage Input V REF Internal Driver) R P-channel R DSON DSon_P R N-channel R DSON DSon_N V Rise Time T EXT RISE V Fall Time ...
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... TCV 5: Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its measured value with an applied input voltage of V © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV = 3.0V to 5.5V MHz with 10% Duty Cycle OSC = -40° ...
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... MCP1631/HV/MCP1631V/VHV DC CHARACTERISTICS (CONTINUED) Electrical Specifications: Unless otherwise noted for typical values = 5.0V, T for typical values = +25° Parameters Sym ΔV Line Regulation OUT (V OUT V IN ΔV Load Regulation OUT V OUT Dropout Voltage V DROPOUT Note 2, Note 5 Output Delay Time T DELAY Output Noise ...
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... V = +5. +4. +3.3V 3. +3.0V DD 3.00 2.80 Ambient Temperature (°C) FIGURE 2-3: Input Quiescent Current vs. Temperature. © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV = 1 MHz with 10% Duty Cycle, C OSC 4.00 3.70 3.40 3.10 2.80 2.50 2.20 1.90 1.60 1.30 1.00 FIGURE 2-4: Temperature (MCP1631/MCP1631V). 1.60 1.50 1.40 1.30 1.20 1.10 1.00 FIGURE 2-5: vs. Temperature. 1.70 1.60 = +5.5V DD 1.50 1.40 1.30 1.20 1.10 1.00 0.90 0.80 FIGURE 2-6: Threshold vs. Temperature. = 0.1 µF, V for typical values = 5.0V +5. +5. +3. +4.0V ...
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... MCP1631/HV/MCP1631V/VHV Typical Performance Curves (Continued) Note: Unless otherwise noted 3.0V to 5.5V for typical values = 5.0V, T for typical values = +25° +3. +3. +5. +5. Ambient Temperature (°C) FIGURE 2-7: V P-Channel Driver EXT R vs. Temperature. DSON 6.6 6.2 5 +3. +3.0V DD 5.0 4.6 4.2 3 +5.0V 3 +5. ...
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... Amplifier A1 Source Current vs. Temperature. 1 +5.5V DD 1.4 1 +5. +4. +3.3V 0 +3.0V DD 0.4 Ambient Temperature (°C) FIGURE 2-15: Amplifier A2 Offset Voltage vs. Temperature. © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV = 1 MHz with 10% Duty Cycle, C OSC FIGURE 2-16: Low vs. Temperature +3. +5. +5. FIGURE 2-17: vs ...
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... FIGURE 2-24: MCP1631VHV V = 0.1 µ +5. +5. +3. +3. +4.0V DD Ambient Temperature (°C) Amplifier A3 Source Current V = +5. +5. +4. +3. +3.3V DD Ambient Temperature (°C) MCP1631 and MCP1631HV V = +5.0V DD Ambient Temperature (°C) MCP1631V and Max Voltage (V). RAMP © 2008 Microchip Technology Inc. ...
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... V = +5.5V DD 0.070 0.060 0.050 0.040 V = +4.0V DD 0.030 V = +3.0V V 0.020 DD DD 0.010 0.000 Ambient Temperature (°C) FIGURE 2-27: Overvoltage Threshold Hysteresis (V) vs. Temperature. © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV = 1 MHz with 10% Duty Cycle, C OSC 1.7 1.6 1 +4.0V DD 1.4 1.3 1.2 1.1 1.0 0.9 0.8 FIGURE 2-28: Threshold (V) vs. Temperature. 6.00 V OUT I OUT 5.00 4.00 3 ...
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... MCP1631/HV/MCP1631V/VHV Typical Performance Curves (Continued) Note: Unless otherwise noted 3.0V to 5.5V for typical values = 5.0V, T for typical values = +25° 5.06 5.04 +90°C +130°C 5.02 5.00 4.98 4.96 -45°C +25°C 4.94 4. 100 150 Load Current (mA) FIGURE 2-31: LDO Output Voltage vs. Load Current. 0. 5.0V OUT 0.45 0.40 +130°C 0.35 +90°C 0.30 +25°C ...
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... Oscillator Input (OSC IN External Oscillator Input, used to set power train switching frequency and maximum duty cycle, V enabled while low and disabled while high. © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV Table 3-1. Sym P Power ground return GND SHDN ...
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... VDD_IN 3.18 Current Sense or Voltage Ramp (CS/V For MCP1631/MCP1631HV applications, connect to ) low side current sense of SEPIC switch for current VDD_OUT mode control and peak current limit. For MCP1631/ MCP1631HV application, connect artificial ramp voltage to V RAMP 3.19 Power VDD (P Power V input ...
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... OSC ). IN 4.3 V MOSFET Driver EXT The MCP1631/MCP1631V output can be used to drive the external MOSFET directly for low side topology applications. The V is capable of sourcing up to EXT 700 mA and sinking current from a P source of 5V. Typical output power using the V ...
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... MCP1631/HV/MCP1631V/VHV NOTES: DS22063B-page 18 © 2008 Microchip Technology Inc. ...
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... SEPIC output. Peak switch current is limited by the MCP1631/ MCP1631V comparator C1 and error amplifier A1 output voltage clamp. For the MCP1631, the error amplifier output is clamped at 2.7V. The A1 output is divided down by 1/3 and compared with CS (current sense) input. The V EXT input reaches a level of 1 ...
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... MCP1631/HV/MCP1631V/VHV 5.6 OSC Disable Feature The oscillator disable or OSC_DIS input is used to asychronously terminate the PWM V EXT can be used with a slow PWM input to modulate current into an LED for lighting applications. V Range +4.5V to +5.5V IN CIN MCP1631 VDD_IN P P VDD OSC OUT ...
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... V FB SHDN NC OSC COMP A VS GND PIC12F683 V GP1/C DD CCP1 GP3 GP4 GP5 GND GP0/C FIGURE 5-2: +5.5V to +16.0V Input. © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV Multi-cell Multi-Chemistry Charger SCHOTTKY C C DIODE L1A L1B EXT REF DIS OUT R R THERM C OUT ...
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... MCP1631/HV/MCP1631V/VHV V Range +6V to +40V IN CIN +5V HV Regulator C OUT MCP1631 VDD_IN P P VDD OSC OUT SHDN OSC COMP VS A GND PIC12F683 V GP1/C DD CCP1 GP3 GP4 GND GP0/C FIGURE 5-3: Wide Range High Voltage Input. DS22063B-page 22 Multi-cell Multi-Chemistry Charger ...
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... PACKAGING INFORMATION 6.1 Package Marking Information (Not to Scale) 20-Lead 4x4 QFN (MCP1631/MCP1631V) XXXXX XXXXXX XXXXXX YWWNNN 20-Lead SSOP (All Devices) XXXXXXXXXXX XXXXXXXXXXX YYWWNNN 20-Lead TSSOP (All Devices) XXXXXXXX XXXXXNNN YYWW Legend: XX...X Customer-specific information Y Year code (last digit of calendar year) YY Year code (last 2 digits of calendar year) WW Week code (week of January 1 is week ‘ ...
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... MCP1631/HV/MCP1631V/VHV /HDG 3ODVWLF 4XDG )ODW 1R /HDG 3DFNDJH 0/ ± 1RWH 1RWHV DS22063B-page 24 PP %RG\ >4)1@ © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV DS22063B-page 25 ...
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... MCP1631/HV/MCP1631V/VHV /HDG 3ODVWLF 6KULQN 6PDOO 2XWOLQH 66 ± 1RWH 1RWHV DS22063B-page 26 PP %RG\ >6623@ I © 2008 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV PP %RG\ >76623@ I φ DS22063B-page 27 ...
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... MCP1631/HV/MCP1631V/VHV NOTES: DS22063B-page 28 © 2008 Microchip Technology Inc. ...
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... Section 2.0 “Typical Performance Curves”, Input Offset Voltage: changed minimum, typical, maximum from -0.6, -, +0.6 to -5, -0.6, +5, respectively; 2. Updated Section 6.0 “Packaging Informa- tion”; 3. Updated the Product Identification System. Revision A (October 2007) • Original Release of this Document. © 2008 Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV DS22063B-page 29 ...
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... MCP1631/HV/MCP1631V/VHV NOTES: DS22063B-page 30 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. MCP1631/HV/MCP1631V/VHV X /XX Examples: Package a) MCP1631-E/ML: b) MCP1631-E/SS: c) MCP1631-E/ST: a) MCP1631HV-330E/SS:High Speed PWM, b) MCP1631HV-500E/SS: High Speed PWM, c) MCP1631HV-500E/ST:High Speed PWM, a) MCP1631VHVT-500E/ST:High Speed PWM, b) MCP1631VHV-330E/SS: High Speed PWM, c) MCP1631VHV-330E/ST:High Speed PWM, . High-Speed PWM, 20LD QFN package. High-Speed PWM, 20LD SSOP package ...
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... MCP1631/HV/MCP1631V/VHV NOTES: DS22063B-page 32 © 2008 Microchip Technology Inc. ...
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Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families ...
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