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Analog/Interface
Family Products
POWER MANAGEMENT – Linear Regulators (continued)
Part #
Max. Input
Voltage (V)
Output Voltage (V)
Output
Current (mA)
Junction
Temperature
Range (°C)
Typical
Active
Current ( μ A)
Typical Dropout
Voltage @ Max.
I OUT (mV)
Typical Output
Voltage
Accuracy (%)
Features
Packages
Power-Management Combination Products (continued)
TC1302B (3)
6.0
LDO1: 1.5-3.3
LDO2: 1.5-3.3
LDO1: 300
LDO2: 150
-40 to +125
114
LDO1: 104
LDO2: 150
±0.5
Dual LDO, per channel output
shutdown, Reference bypass
8-Pin MSOP, 8-Pin 3x3 DFN
Dual LDO plus Reset output,
TC1305
6.0
2.5, 2.8, 3.0
150 (2)
-40 to +125
120
240
±0.5
Reference bypass input, Shutdown,
Select Mode? selectable output
10-Pin MSOP
voltages
TC1306
TC1307 (3)
6.0
6.0
1.8, 2.8, 3.0
1.8, 2.5, 2.8, 3.0
150 (2)
150 (2)
-40 to +125
-40 to +125
120
220
240
200
±0.5
±0.5
Dual LDO plus Reset output,
Shutdown, Select Mode?
selectable output voltages
Quad LDO plus Reset output,
Shutdown, Select Mode?
selectable output voltage
8-Pin MSOP
16-Pin QSOP
NOTE
1: Depending on external transistor configuration.
2: Each channel (for Dual and Quad LDOs).
3: LDOs with shutdown (except Power-Management Combination Products as indicated) have typical shutdown currents of 0.05 μ A.
POWER MANAGEMENT – Switching Regulators
Part #
MCP1601
MCP1612
MCP1650
MCP1651
MCP1652
MCP1653
TC105
TC120
TC125
TC126
TC115
TC110
TC1303
Description
Synchronous Buck Regulator
Synchronous Buck DC/DC
Regulator
Step-up DC/DC Controller
Step-up DC/DC Controller
Step-up DC/DC Controller
Step-up DC/DC Controller
Step-down DC/DC Controller
Step-down Regulator/
Controller Combination
Step-up DC/DC Regulator
Step-up DC/DC Regulator
Step-up DC/DC Regulator
Step-up DC/DC Controller
Synchronous Buck Regulator,
LDO w/Power Good
Input
Voltage
Range (V)
2.7 to 5.5
2.7 to Vi N
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.2 to 10
1.8 to 10
0.9 to 10
0.9 to 10
0.9 to 10
2.0 to 10
2.7 to 5.5
Output Voltage
(V)
0.9V to V IN
0.8 to 5.5
2.5 to ext. tx
limited
2.5 to ext. tx
limited
2.5 to ext. tx
limited
2.5 to ext. tx
limited
3.0, 3.3, 5.0
3.0, 3.3, 5.0
3.0, 3.3, 5.0
3.0, 3.3, 5.0
3.0, 3.3, 5.0
3.0, 3.3, 5.0
DC/DC: 0.8 to 4.5
LDO: 1.5 to 3.3
Operating
Temperature
Range (°C)
-40 to +85
-40 to +85
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Control Scheme
PFM/PWM/LDO
Constant frequency
PWM
Constant frequency,
2 fixed DC
Constant frequency,
2 fixed DC
Constant frequency,
2 fixed DC
Constant frequency,
2 fixed DC
PFM/PWM
PFM/PWM
PFM
PFM
PFM/PWM
PFM/PWM
PFM/PWM
Switching
Frequency
(kHz)
750
1400
750
750
750
750
300
300
100
100
100
100/300
2000
Typical
Active
Current ( μ A)
825 (PWM)
125 (PFM)
10,000
120
120
120
120
57
52
20
20
80
50/120
65/600
Output Current
(mA)
500
1000
560/440
560/440
560/440
560/440
1,000
2,000
80
80
140
300
DC/DC: 500 mA
LDO: 300 mA
Features
UVLO, Auto-switching, LDO
Overall efficiency >94% soft start, over-
temperature and over-current protection
2 duty cycles for min. and max. loads, shutdown
control, UVLO, soft start
2 duty cycles for min. and max. loads, shutdown
control, low battery detect, UVLO, soft start
2 duty cycles for min. and max. loads, shutdown
control, power-good indicator, UVLO, soft start
2 duty cycles for min. and max. loads, shutdown
control, low battery detect, power-good
indicator, UVLO, soft start
Low-Power Shutdown mode
Soft-start, Low-Power Shutdown mode
Low-Power Shutdown mode
Feedback voltage sensing
Feedback voltage sensing, Low-Power
Shutdown mode
Soft-start, Low-Power Shutdown mode
PFM/PWM auto-switching, Power Good output
Packages
8-Pin MSOP
8-Pin MSOP,
8-Pin 3x3 DFN
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
10-Pin MSOP
5-Pin SOT-23A
8-Pin SOP
5-Pin SOT-23A
5-Pin SOT-23A
5-Pin SOT-89
5-Pin SOT-23A
10-Pin MSOP
10-Pin 3x3 DFN
PAGE 14
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