参数资料
型号: YD34063
厂商: Wuxi Youda electronics Co.,LTD.
英文描述: DC TO DC CONVERTER CONTROLLER
中文描述: 直流到直流转换控制器
文件页数: 1/4页
文件大小: 116K
代理商: YD34063
YOUDA INTEGRATED CIRCUIT
YD34063
DC TO DC CONVERTER CONTROLLER—YD34063
DESCRIPTION
The YD34063 is a monolithic regulator subsystem intended for use as DC to DC converter: This device contains
a temperature compensated band-gap reference, a duty-cycle control oscillator, driver and high current output switch.
FEATURES
*Operation From 3.0V to 40V
*Short Circuit Current Limiting
*Low Standby Current
*Output Switch Current Of 1.5A Without External Transistors
*Frequency Of Operation From 100Hz to 100kHz
*Step-up, Step-down or Inverting Switch Regulators
BLOCK DIAGRAM
T1
T2
1
2
3
4
8
7
6
5
Q
S
R
1.25Vref
+
-
COMP.
D
B
A
CT
C
IS
OSCILLATOR
E
WuXi YouDa Electronics Co., Ltd
Add:
No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel:
86-510-85205117
86-510-85205106
Fax:
86-510-85205110
Website: www.e-youda.com
SHENZHEN OFFICE
Tel: 86-755-83740369
Fax: 86-755-83741418
Ver
5.0
1 of 4
2006-7-10
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