参数资料
型号: TC1303A-AQ1EMF
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: 3/36页
文件大小: 463K
代理商: TC1303A-AQ1EMF
2005 Microchip Technology Inc.
DS21949B-page 3
TC1303A/TC1303B/TC1303C/TC1304
Functional Block Diagram – TC1303
Synchronous Buck Regulator
NDRV
PDRV
P
GND
V
IN1
L
X
Driver
P
GND
Control
V
OUT1
/V
FB1
V
IN2
SHDN1
PG
V
REF
LDO
V
OUT2
A
GND
A
GND
P
GND
Undervoltage Lockout
(UVLO)
UVLO
UVLO
SHDN2
V
REF
TC1303A
(1)
,B
(2)
,C
(1)
options
PG Generator with Delay
Sense LDO for B,C
Sense Switcher for A,C
Note 1:
PG open-drain for A,C options
2:
PG push-pull output for B option
相关PDF资料
PDF描述
TC1303A-AQ1EMFTR 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ1EUN 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ1EUNTR 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ2EMF 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ2EMFTR 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
相关代理商/技术参数
参数描述
TC1303A-AQ1EMFTR 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ1EUN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ1EUNTR 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ2EMF 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303A-AQ2EMFTR 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output