参数资料
型号: TC1303B-EF1EMFTR
厂商: Microchip Technology Inc.
英文描述: 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
中文描述: 500毫安同步降压稳压器,300 mA的LDO具有电源就绪输出
文件页数: 15/30页
文件大小: 441K
代理商: TC1303B-EF1EMFTR
TC1303B
DS21949A-page 22
2005 Microchip Technology Inc.
6.0
PACKAGING INFORMATION
6.1
Package Marking Information
* The MSOP package for this device has not
been qualified at the time of this publication.
Contact your Microchip sales office for
availability.
Second letter represents VOUT1 configuration:
Third letter represents VOUT2 configuration:
Fourth letter represents +50 mV Increments:
10-Lead MSOP*
Example:
11H0
0520
256
Example:
11H0/E
520256
10-Lead DFN
XXXX
YYWW
NNN
— 1 = TC1303B
— 1 = 1.375V VOUT1
— H = 2.6V VOUT2
— 0 = Default
XXXXXX
YWWNNN
Code
VOUT1
Code
VOUT1
Code
VOUT1
A3.3V
J
2.4VS1.5V
B3.2VK2.3V
T
1.4V
C3.1V
L
2.2V
U1.3V
D
3.0V
M
2.1V
V
1.2V
E
2.9V
N
2.0V
W
1.1V
F
2.8V
O
1.9V
X
1.0V
G
2.7VP1.8VY0.9V
H
2.6V
Q
1.7V
Z
Adj
I
2.5V
R
1.6V
1
1.375V
Code
VOUT2
Code
VOUT1
Code
VOUT2
A
3.3V
J
2.4V
S
1.5V
B3.2V
K
2.3V
T
C3.1V
L
2.2V
U
D3.0V
M
2.1V
V
E2.9V
N
2.0V
W
F2.8V
O
1.9V
X
G2.7V
P
1.8V
Y
H2.6V
Q
1.7V
Z
I2.5V
R
1.6V
Code
0
Default
2
+50 mV to V2
1
+50 mV to V1
3
+50 mV to V1
and V2
Legend: XX...X
Customer-specific information
Y
Year code (last digit of calendar year)
YY
Year code (last 2 digits of calendar year)
WW
Week code (week of January 1 is week ‘01’)
NNN
Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
*
This package is Pb-free. The Pb-free JEDEC designator (
)
can be found on the outer packaging for this package.
Note:
In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information.
3
e
3
e
相关PDF资料
PDF描述
TC1303B-EF1EMF 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303B-EF1EUNTR 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303B-EF1EUN 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC2178APFREQ TCXO, SINE OUTPUT, 5 MHz - 155 MHz
TC2178AQFREQ TCXO, CLIPPED SINE OUTPUT, 5 MHz - 155 MHz
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TC1303B-IA0EMF 功能描述:低压差稳压器 - LDO PWM/LDO combo w/PG 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
TC1303B-IA0EMFTR 功能描述:低压差稳压器 - LDO PWM/LDO combo w/PG 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
TC1303B-IA0EUN 功能描述:低压差稳压器 - LDO PWM/LDO combo w/PG 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
TC1303B-IA0EUNTR 功能描述:低压差稳压器 - LDO PWM/LDO combo w/PG 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
TC1303B-PA0EMF 功能描述:低压差稳压器 - LDO PWM/LDO combo w/PG 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