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参数资料
型号： TC1264-1.8VDB
厂商： Microchip Technology
文件页数： 6/36页
文件大小： 0K
描述： IC REG LDO 1.8V .8A SOT223-3
标准包装： 78
稳压器拓扑结构： 正，固定式
输出电压： 1.8V
输入电压： 最高 6V
电压 - 压降（标准）： 1.2V @ 800mA
稳压器数量： 1
电流 - 输出： 800mA（最小）
工作温度： -40°C ~ 125°C
安装类型： 表面贴装
封装/外壳： TO-261-4，TO-261AA
供应商设备封装： SOT-223-3
包装： 管件
14 Analog & Interface Product Selector Guide Summer 2012
P
o
W
er
mana
gemen
T:
Batter
y
c
harger
s
P
ar
t#
m
ode
c
ell
T
ype
#
of
c
ells
Vcc
r
ange
(V)
c
ell
V
oltage
(V)
m
aximum charging
c
ur
rent
(m
a
)
m
ax.
V
oltage
r
egulation
(%)
Int/
ext
Fe
T
Features
P
ackages
MCP73113
Linear
Li-ion/Li-P
olymer
1
4
to
16
4.1,
4.2,
4.35,
4.4
1100
±0.5
Int
6.5V
Overvoltage
Protection
10-pin
3×3
DFN
MCP73114
Linear
Li-ion/Li-P
olymer
1
4
to
16
4.1,
4.2,
4.35,
4.4
1100
±0.5
Int
5.8V
Overvoltage
Protection
10-pin
3×3
DFN
MCP73123
Linear
LiF
ePO4
1
4
to
16
3.6
1100
±0.5
Int
6.5V
Overvoltage
Protection,
LiFePO4
charging
10-pin
3×3
DFN
MCP73213
Linear
Li-ion/Li-P
olymer
2
4
to
16
8.2,
8.4,
8.7,
8.8
1100
±0.6
Int
13V
Overvoltage
Protection
10-pin
3×3
DFN
MCP73223
Linear
LiF
ePO4
2
4
to
16
7.2
1100
±0.6
Int
13V
Overvoltage
Protection,
LiFePO4
charging
10-pin
3×3
DFN
MCP73826
Linear
Li-Ion/Li-P
olymer
1
4.5
to
5.5
4.1,
4.2
N/A
±1.0
Ext
Small
size,
charge
current
set
by
external
FET
6-pin
SOT-23
MCP73827
Linear
Li-Ion/Li-P
olymer
1
4.5
to
5.5
4.1,
4.2
N/A
±1.0
Ext
Mode
indicator,
Charge
current
monitor,
Charge
current
set
by
external
FET
8-pin
MSOP
MCP73828
Linear
Li-Ion/Li
P
olymer
1
4.5
to
5.5
4.1,
4.2
N/A
±1.0
Ext
Temperature
monitor,
Charge
current
set
by
external
FET
8-pin
MSOP
MCP73841
Linear
Li-Ion/Li-P
olymer
1
4.5
to
12
4.1,
4.2
N/A
±0.5
Ext
Safety
charge
timers,
Temperature
monitor,
Charge
current
set
by
external
FET
10-pin
MSOP
MCP73842
Linear
Li-Ion/Li-P
olymer
2
8.7
to
12
8.2,
8.4
N/A
±0.5
Ext
Safety
charge
timers,
Temperature
monitor,
Charge
current
set
by
external
FET
10-pin
MSOP
MCP73843
Linear
Li-Ion/Li-P
olymer
1
4.5
to
12
4.1,
4.2
N/A
±0.5
Ext
Safety
charge
timers,
Charge
current
set
by
external
FET
8-pin
MSOP
MCP73844
Linear
Li-Ion/Li-P
olymer
2
8.7
to
12
8.2,
8.4
N/A
±0.5
Ext
Safety
charge
timers,
Charge
current
set
by
external
FET
8-pin
MSOP
MCP73811
Linear
Li-Ion/Li-P
olymer
1
3.7
to
6.0
4.2
500
±1.0
Int
Selectable
charge
current
(100
mA,
500
mA),
Charge
enable
input
5-pin
SOT-23
MCP73812
Linear
Li-Ion/Li
P
olymer
1
3.7
to
6.0
4.2
500
±1.0
Int
Programmable
charge
current
(100
mA,
500
mA),
Charge
enable
input
5-pin
SOT-23
MCP73830/L
Linear
Li-Ion/Li-P
olymer
1
3.75
to
6.0
4.2
1000/200
±0.75
Int
Soft-start,
Charge
enable
pin
6-pin
2×2
TDFN
MCP73831
Linear
Li-Ion/Li-P
olymer
1
3.7
to
6.0
4.2,
4.35,
4.4,
4.5
500
±0.75
Int
UVLO,
Thermal
regulation,
Programmable
charge
current,
Tri-state
STAT
pin
5-pin
SOT-23,
8-pin
2×3
DFN
MCP73832
Linear
Li-Ion/Li-P
olymer
1
3.7
to
6.0
4.2,
4.35,
4.4,
4.5
500
±0.75
Int
UVLO,
Thermal
regulation,
Programmable
charge
current,
Open-drain
STAT
pin
5-pin
SOT-23,
8-pin
2×3
DFN
MCP73853
Linear
Li-Ion/Li-P
olymer
1
4.5
to
5.5
4.1,
4.2
500
±0.5
Int
USB
control,
Safety
charge
timers,
Temperature
monitor,
Thermal
regulation
16-pin
4×4
QFN
MCP73855
Linear
Li-Ion/Li-P
olymer
1
4.5
to
5.5
4.1,
4.2
500
±0.5
Int
USB
control,
Safety
charge
timers,
Thermal
regulation
10-pin
3×3
DFN
MCP73833
Linear
Li-Ion/Li-P
olymer
1
3.7
to
6.0
4.2,
4.35,
4.4,
4.5
1000
±0.75
Int
UVLO,
Thermal
regulation,
Thermistor
input,
LDO
Test
mode,
Multiple
V
reg
outputs,
Safety
timer,
Power
good
output
10-pin
3×3
DFN,
10-pin
MSOP
MCP73834
Linear
Li-Ion/Li-P
olymer
1
3.7
to
6.0
4.2,
4.35,
4.4,
4.5
1000
±0.75
Int
UVLO,
Thermal
regulation,
Thermistor
input,
LDO
Test
mode,
Multiple
Vreg
outputs,
Safety
timer,
Timer
enable
input
10-pin
3×3
DFN,
10-pin
MSOP
MCP73837
Linear
Li-Ion/Li-P
olymer
1
3.7
to
6.0
4.2,
4.35,
4.4,
4.5
1000
±0.75
Int
Dual
input
(USB,
DC
input
from
adapter)
auto-switching,
UVLO,
Thermal
regulation,
Thermistor
input,
Power
good
output
10-pin
3×3
DFN,
10-pin
MSOP
MCP73838
Linear
Li-Ion/Li
P
olymer
1
3.7
to
6.0
4.2,
4.35,
4.4,
4.5
1000
±0.75
Int
Dual
input
(USB,
DC
input
from
adapter)
auto-switching,
UVLO,
Thermal
regulation,
Timer
enable
input
10-pin
3×3
DFN,
10-pin
MSOP
MCP73871
Linear
Li-Ion/Li-P
olymer
1
3.75
to
6.0
4.1,
4.2,
4.35,
4.4
1500
(A/C
Adapter) 500
(USB)
±0.5
Int
Simultaneous
charging
of
load
and
battery,
Load-dependent
charging,
Multiple
programmable
charge
currents
20-pin
4×4
QFN,
20-pin
SSOP
P
o
W
er
mana
gemen
T:
h
ot
s
w
ap
c
ontroller
s
P
ar
t#
n
umber
of
o
utputs
V
pos
to
V
neg
d
iff
erential
V
oltage
(V)
Junction
Temperature r
ange
(°
c
)
o
Vlo
u
Vlo
P
ow
er
good
Int/
ext
F
eT
a
pplications
P
ackages
MCP18480
1
0.3
to
+15.0
40
to
+85
Adjustable
Ext
48V
Telecom/Datacom,
Bus/Backplane
20-pin
SSOP
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相关代理商/技术参数
参数描述
TC1264-2.5VAB 功能描述:低压差稳压器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TC1264-2.5VDB 制造商:Microchip Technology 功能描述:LDO Regulator Pos 2.5V 0.8A 4-Pin(3+Tab) SOT-223 制造商:Microchip Technology Inc 功能描述:REG LDO LIN FIX POS 2.5V 0.8A 4PIN SOT-223 - Bulk 制造商:Microchip Technology Inc 功能描述:IC LDO 800MA 2.5V SOT-223
TC1264-2.5VDBTR 功能描述:低压差稳压器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
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TC1264-2.5VEBTR 功能描述:低压差稳压器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
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