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参数资料
型号： MCP6244-E/P
厂商： Microchip Technology
文件页数： 36/36页
文件大小： 0K
描述： IC OPAMP 1.8V QUAD R-R 14DIP
标准包装： 30
放大器类型： 通用
电路数： 4
输出类型： 满摆幅
转换速率： 0.3 V/µs
增益带宽积： 550kHz
电流 - 输入偏压： 1pA
电压 - 输入偏移： 5000µV
电流 - 电源： 50µA
电流 - 输出 / 通道： 23mA
电压 - 电源，单路/双路(±)： 1.8 V ~ 5.5 V
工作温度： -40°C ~ 125°C
安装类型： 通孔
封装/外壳： 14-DIP（0.300"，7.62mm）
供应商设备封装： 14-PDIP
包装： 管件
产品目录页面： 679 (CN2011-ZH PDF)
9
Analog & Interface Product Selector Guide Summer 2012
P
o
W
er
mana
gemen
T:
low-
d
ropout
r
egulator
combination
Products
(
continued)
P
ar
t#
m
ax.
Input
Voltage
(V)
o
utput
V
oltage
(V)
o
utput
c
ur
rent
(m
a
)
Junction
Temperature r
ange
(°
c
)
Typical a
ctive
c
ur
rent
(
a
)
Typical
d
ropout
Voltage
@
m
ax.
Iout
(mV)
Typical
o
utput
Voltage
a
ccuracy
(%)
Features
P
ackages
TC1306
6.0
1.8,
2.8,
3.0
150
(1)
40
to
+125
120
240
±0.5
Dual
LDO
plus
Reset
output,
Shutdown,
Select
Mode
selectable
output
voltages
8-pin
MSOP
TC1307
(1)
6.0
1.8,
2.5,
2.8,
3.0
150
(1)
40
to
+125
220
200
±0.5
Quad
LDO
plus
Reset
output,
Shutdown,
Select
Mode
selectable
output
voltages
16-pin
QSOP
n
ote
1:
LDOs
with
shutdown
(except
P
ow
er
Management
Combination
Products
as
indicated)
ha
ve
typical
shutdown
cur
rents
of
0.05
mA.
P
o
W
er
mana
gemen
T:
s
witching
r
egulator
s
P
ar
t#
d
escription
Input Voltage
r
ange
(V)
o
utput
Voltage
(V)
o
perating
Temperature r
ange
(°
c
)
c
ontrol
s
cheme
s
witching
Frequency
(k
h
z)
Typical a
ctive
cur
rent
(
a)
o
utput
c
ur
rent
(m
a
)
Features
P
ackages
MCP1601
Synchronous
Buck
Regulator
2.7
to
5.5
0.9V
to
V
in
40
to
+85
PFM/PWM/LDO
750
825
(PWM)
125
(PFM)
500
UVLO,
Auto-switching,
LDO
8-pin
MSOP
MCP1602
Synchronous
Buck
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
indicator
10-pin
MSOP,
10-pin
3×3
DFN
MCP1603
Synchronous
Buck
Regulator
2.7
to
5.5
0.8
to
4.0
40
to
+85
PFM/PWM
2000
45
500
Overtemperature
and
Overcurrent
protection
5-pin
TSOT-23,
8-pin
2×3
DFN
MCP1612
Synchronous
Buck
Regulator
2.7
to
V
in
0.8
to
5.5
40
to
+85
Constant
frequency
,PWM
1400
10,000
1000
Overall
efficiency
>94%,
Soft
start,
Overtemperature
and
Overcurrent
protection
8-pin
MSOP,
8-pin
3×3
DFN
MCP1623/4
Step-up
DC/DC
Regulator
0.65
to
6
2.0
to
5.5
40
to
+85
PWM
or
PWM/PFM
500
19
175
Integrated
synchronous
boost
regulator,
0.65V
start-up
voltage,
Soft
start,
True
load
disconnect
6-pin
SOT-23,
8-pin
2×3
DFN
MCP1640/B/C/D
Step-up
DC/DC
Regulator
0.65
to
6
2.0
to
5.5
40
to
+85
PWM
or
PWM/PFM
500
19
350
Integrated
synchronous
boost
regulator,
0.65V
start-up
voltage,
Soft
start,
True
load
disconnect
or
input-to-output
bypass
option
6-pin
SOT-23,
8-pin
2×3
DFN
MCP1650
Step-up
DC/DC
Controller
2.7
to
5.5
2.5
to
ext.
tx
limited
40
to
+125
Constant
frequency
750
120
560/440
2
duty
cycles
for
min.
and
max.
loads,
Shutdown
control,
UVLO,
Soft
start
8-pin
MSOP
MCP1651
Step-up
DC/DC
Controller
2.7
to
5.5
2.5
to
ext.
tx
limited
40
to
+125
Constant
frequency
,
2
fixed
DC
750
120
560/440
2
duty
cycles
for
min.
and
max.
loads,
Shutdown
control,
low
battery
detect,
UVLO,
Soft
start
8-pin
MSOP
MCP1652
Step-up
DC/DC
Controller
2.7
to
5.5
2.5
to
ext.
tx
limited
40
to
+125
Constant
frequency
,
2
fixed
DC
750
120
560/440
2
duty
cycles
for
min.
and
max.
loads,
Shutdown
control,
Power
good
indicator,
UVLO,
Soft
start
8-pin
MSOP
MCP1653
Step-up
DC/DC
Controller
2.7
to
5.5
2.5
to
ext.
tx
limited
40
to
+125
Constant
frequency
,
2
fixed
DC
750
120
560/440
2
duty
cycles
for
min.
and
max.
loads,
Shutdown
control,
Low
battery
detect,
Power
good
indicator,
UVLO,
Soft
start
10-pin
MSOP
MCP16301
30V
Input
Buck
Regulator
4.0
to
30
2.0
to
15
40
to
+85
PWM
500
2000
600
Integrated
N-channel,
UVLO,
Soft
start,
Overtemperature
protection
SOT23-6
MCP16321
Synchronous
Buck
Regulator
6
to
24
0.9
to
5
40
to
+125
PWM/PFM
1000
2300
1000
Integrated
switches,
Internal
compensation,
Peak
current
mode
control,
Soft-start,
UVLO,
Power
good
pin
16-pin
3×3
QFN
MCP16322
Synchronous
Buck
Regulator
6
to
24
0.9
to
5
40
to
+125
PWM/PFM
1000
2300
2000
Integrated
switches,
Internal
compensation,
Peak
current
mode
control,
Soft-start,
UVLO,
Power
good
pin
16-pin
3×3
QFN
MCP16323
Synchronous
Buck
Regulator
6
to
18
0.9
to
5
40
to
+125
PWM/PFM
1000
2300
3000
Integrated
switches,
Internal
compensation,
Peak
current
mode
control,
Soft-start,
UVLO,
Power
good
pin
16-pin
3×3
QFN
TC105
Step-down
DC/DC
Controller
2.2
to
10
3.0,
3.3,
5.0
40
to
+85
PFM/PWM
300
57
1,000
Low
power
shutdown
mod
5-pin
SOT-23A
TC115
Step-up
DC/DC
Regulator
0.9
to
10
3.0,
3.3,
5.0
40
to
+85
PFM/PWM
100
80
140
Feedback
voltage
sensing,
Low
power
shutdown
mode
5-pin
SOT-89
TC110
Step-up
DC/DC
Controller
2.0
to
10
3.0,
3.3,
5.0
40
to
+85
PFM/PWM
100/300
50/120
300
Soft
start,
Low
power
shutdown
mode
5-pin
SOT-23A
P
o
W
er
mana
gemen
T:
switching
r
egulator
s
combination
Products
TC1303
Synchronous
Buck
Regulator
,LDO
w/
Pow
er
good
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,
Power
good
output
10-pin
MSOP,
10-pin
3×3
DFN
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
DC/DC:
500
mA
LDO:
300
mA
PFM/PWM
auto-switching,
Power
sequencing
10-pin
MSOP,
10-pin
3×3
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
3×3
DFN
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MCP6244T-E/SN 功能描述:运算放大器 - 运放 Quad 1.8V 650kHz Extended Temp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
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