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Future Analog/
Interface
Family
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
MCP1401
Single Inverting
-40 to +125
1
11 (typ)/11 (typ)
18
30/30
SOT23, 8-Pin 2x3 DFN
MCP1402
Single, Non-inverting
-40 to +125
1
11 (typ)/11 (typ)
18
30/30
SOT23, 8-Pin 2x3 DFN
Power Management – Battery Chargers
Part #
Mode
Cell Type
# of Cells
V
CC
Range (V)
Max. Voltage
Regulation (%)
Int/Ext FET
Features
Packages
MCP73811/2
Linear
Li-Ion/Li-Polymer
1
3.75 to 6.0
+0.75
Int
500mA charger, few additional features, low-cost
5-Pin SOT23
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
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 +125
140
210
±0.5
Ceramic cap stable, shutdown, Cdelay,
Power Good
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
MCP1603
Synchronous Buck
DC/DC Regulator
2.7 to 5.5
0.8 to 4.5
-40 to +85
PFM/
PWM
PWM
2000
35
500
PFM, PWM auto-switching, UVLO,
soft-start
soft-start
5-Pin SOT-23, 8-Pin 2x3 DFN
MCP1604
Synchronous Buck
DC/DC Regulator
2.7 to 5.5
0.8 to 4.5
-40 to +85
PFM/
PWM
PWM
2000
40
1200
PFM, PWM auto-switching, UVLO,
soft-start, Power Good
soft-start, Power Good
10-Pin MSOP, 10-Pin 3x3
DFN
DFN
LINEAR – Specialty Op Amps
Part #
Channels
Bandwidth
(MHz)
V
OS
(
μ
V)
I
Q
Operating Voltage (V)
Temp. Range (°C)
Features
Packages
MCP6V01
1
1
4
270
μ
A
1.8 to 5.5
-40 to +125
DFN, 8-Pin SOIC, 8-Pin PDIP
MCP6V02
2
1
4
270
μ
A
1.8 to 5.5
-40 to +125
DFN, 8-Pin SOIC, 8-Pin PDIP
MCP6V03
1
1
4
270
μ
A
1.8 to 5.5
-40 to +125
DFN, 8-Pin SOIC, 8-Pin PDIP