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| 型号： | PCM18XQ1 |
| 厂商： | Microchip Technology |
| 文件页数： | 24/132页 |
| 文件大小： | 0K |
| 描述： | MODULE PROC FOR PIC18F8490/6490 |
| 标准包装： | 1 |
| 附件类型： | 处理器模块 |
| 适用于相关产品： | ICE2000 |
| 产品目录页面： | 658 (CN2011-ZH PDF) |
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Current Analog/
Interface
Family
POWER MANAGEMENT – Switching Regulators (continued)
Part #
TC125
TC126
TC115
TC110
TC1303
Description
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)
0.9 to 10
0.9 to 10
0.9 to 10
2.0 to 10
2.7 to 5.5
Output Voltage
(V)
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 +85
-40 to +85
-40 to +85
Control Scheme
PFM
PFM
PFM/PWM
PFM/PWM
PFM/PWM
Switching
Frequency
(kHz)
100
100
100
100/300
2000
Typical
Active
Current ( μ A)
20
20
80
50/120
65/600
Output Current
(mA)
80
80
140
300
DC/DC: 500 mA
LDO: 300 mA
Features
Low-Power Shutdown mode. Not recommended
for new designs
Feedback voltage sensing. Not recommended for
new designs
Feedback voltage sensing, Low-Power
Shutdown mode
Soft-start, Low-Power Shutdown mode
PFM/PWM auto-switching, Power Good output
Packages
5-Pin SOT-23A
5-Pin SOT-23A
5-Pin SOT-89
5-Pin SOT-23A
10-Pin MSOP,
10-Pin 3x3 DFN
DC/DC: 500 mA PFM/PWM auto-switching, Power sequencing
TC1304
Synchronous Buck Regulator,
LDO
2.7 to 5.5
DC/DC: 0.8 to 4.5
LDO: 1.5 to 3.3
-40 to +85
PFM/PWM
2000
65/600
LDO: 300 mA
10-Pin MSOP,
10-Pin 3x3 DFN
TC1313
Synchronous Buck Regulator,
LDO
2.7 to 5.5
DC/DC: 0.8 to 4.5
LDO: 1.5 to 3.3
-40 to +85
PFM/PWM
2000
65/600
DC/DC: 500 mA
LDO: 300 mA
PFM/PWM auto-switching
10-Pin MSOP,
10-Pin 3x3 DFN
POWER MANAGEMENT – PWM Controllers
Part #
MCP1630
MCP1630V
Description
High-speed PWM to use with PIC ?
MCUs
High-speed PWM to use with PIC ?
MCUs
Input Voltage
Range (V)
2.7 to 5.5
2.7 to 5.5
Output
Voltage (V)
V SS + 0.2V
to
V DD – 0.2V
V SS + 0.2V
to
V DD – 0.2V
Operating
Temperature
Range (°C)
-40 to +125
-40 to +125
Control
Scheme
Cycle-by-
Cycle DC
control
Cycle-by-
Cycle DC
control
Switching
Frequency
(kHz)
1000
1000
Typical
Active
Supply ( μ A)
2.5
2.5
Output
Current (mA)
+10
+10
Features
UVLO, current sense to V EXT , response <25 ns
Voltage mode and Average Current mode
Packages
8-Pin MSOP
8-Pin MSOP
POWER MANAGEMENT – Charge Pump DC-to-DC Converters
Part #
Input Voltage Range
(V)
Output Voltage (V)
Operating
Temperature
Range (°C)
Maximum Input
Current (1) ( μ A)
Typical Active
Output Current (mA)
Features
Packages
Inverting or Doubling Charge Pumps
TC1044S
TC7660
TC7660H
TC7660S
TC7662B
TC1219
TC1220
TC1221
TC1222
1.5 to 12
1.5 to 10
1.5 to 10
1.5 to 12
1.5 to 15
1.5 to 5.5
1.5 to 5.5
1.8 to 5.5
1.8 to 5.5
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
V OUT = -V IN or V OUT = 2 V IN
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
160
180
1,000
160
180
115
325
600
2,800
20
20
20
20
20
25
25
25
25
85 kHz oscillator, Boost mode
10 kHz oscillator
120 kHz oscillator
45 kHz oscillator, Boost mode
35 kHz oscillator, Boost mode
12 kHz oscillator, Low-Power Shutdown mode
35 kHz oscillator, Low-Power Shutdown mode
Shutdown, 125 kHz oscillator
Shutdown, 750 kHz oscillator
8-Pin PDIP, 8-Pin SOIC
8-Pin PDIP, 8-Pin SOIC
8-Pin PDIP, 8-Pin SOIC
8-Pin PDIP, 8-Pin SOIC
8-Pin PDIP, 8-Pin SOIC
6-Pin SOT-23A
6-Pin SOT-23A
6-Pin SOT-23A
6-Pin SOT-23A
TCM828
1.5 to 5.5
V OUT = -V IN or V OUT = 2 V IN
-40 to +85
90
25
12 kHz oscillator
5-Pin SOT-23A
PAGE 22
NOTE
1: Measured at V DD = 5.0V at 25°C and no load.
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