Datasheet

PAGE 35
Future Analog/Interface
Family Products
FUTURE ANALOG/INTERFACE PRODUCTS
Lead-free versions of many devices are currently offered. Check Microchip’s web site for availability.
Power Management – Low-Side Power MOSFET Drivers
Part # Configuration
Operating Temperature
Range (°C)
Peak Output
Current (A)
Output
Resistance (Ω)
Max. Supply Voltage
Input/Output Delay
(td1, td2)
Packages
TC4420A Single Inverting -40 to +125 6 1.8 (typ)/2.0 (typ) 18 30/30 5-Pin TO-220, 8-Pin PDIP, 8-Pin 6x5 DFN, 8-Pin SOIC
TC4429A Single, Non-inverting -40 to +125 6 1.8 (typ)/2.0 (typ) 18 30/30 5-Pin TO-220, 8-Pin PDIP, 8-Pin 6x5 DFN, 8-Pin SOIC
Power Management – Battery Chargers
Part # Mode Cell Type # of Cells VCC Range (V)
Max. Voltage
Regulation (%)
Int/Ext FET Features Packages
MCP73837/8 Linear Li-Ion/Li-Polymer 1 3.75 to 6.0 +0.5 Int
1A max Charging current, 2 Status outputs, Cell temperature monitor, LDO Test mode, USB/AC input auto-switch
10-Pin 3x3 DFN
Power Management – Linear Regulators
Part #
Max. Input
Voltage (V)
Output
Voltage (V)
Output
Current (mA)
Junction Temp.
Range (°C)
Typical Active
Current (µA)
Typical Dropout
Voltage of Rated
I
OUT (mV)
Typical Output
Voltage
Accuracy (%)
Features Packages
MCP1725 6.0
Fixed: 5, 3.3, 3.0, 2.5,
1.8, 1.2, 0.8
Adj: 0.8 to 5.0
500 -40 to [phone] ±0.5
Ceramic cap stable, shutdown, Cdelay, Power Good
8-Pin SOIC, 8-Pin 2x3 DFN
Power Management – Switching Regulators
Part # Description
Input
Voltage
(V)
Output
Voltage (V)
Operating
Temp.
Range (°C)
Control
Scheme
Switching
Freq. (kHz)
Typical Active
Current (mA)
Output Current
(mA)
Features Packages
MCP1602
Synchronous Buck
DC/DC Regulator
2.7 to 5.5 0.8 to 4.5 -40 to +85
PFM/
PWM
2000 35 500
PFM, PWM auto-switching, UVLO, soft-start, Power Good
8-Pin MSOP, 8-Pin 3x3 DFN
MCP1603
Synchronous Buck
DC/DC Regulator
2.7 to 5.5 0.8 to 4.5 -40 to +85
PFM/
PWM
2000 35 500
PFM, PWM auto-switching, UVLO, soft-start
5-Pin SOT-23, 8-Pin 2x3 DFN
Linear – Linear Gain Blocks
Part # Channels -3dB BW (kHz)
I
Q
(μA)
VOS
(mV)
Operating
Voltage (V)
Temperature
Range (°C)
Gain Steps (V/V) Features Packages
MCP6G01 1 1000 120 3 1.8 to 5.5 -40 to +125 1, 10, 50 Tri-State Control Pin 8-Pin PDIP, 8-Pin SOIC, 8-Pin TSSOP
MCP6G02 2 1000 120 3 1.8 to 5.5 -40 to +125 1, 10, 50 Tri-State Control Pin 8-Pin PDIP, 8-Pin SOIC, 8-Pin TSSOP
MCP6G04 4 1000 120 3 1.8 to 5.5 -40 to +125 1, 10, 50 Tri-State Control Pin 14-Pin PDIP, 14-Pin SOIC, 14-Pin TSSOP