参数资料
型号: RH5RH511B-T2
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, PSSO3
封装: SOT-89, 3 PIN
文件页数: 20/29页
文件大小: 199K
代理商: RH5RH511B-T2
26
VIN
Inductor
Diode
OUT
Vss
VOUT
+
Capacitor
EXT
ZD:6.8V
RH5RH502B
Tr
Cb
RZD
Rb
Starter Circuit
(Note) When the Output Current is small or the Output Voltage is unstable,use the Rzd for flowing the bias current through the Zener diode ZD.
FIG. 6
VIN
Inductor
Diode
OUT
Vss
VOUT
+
Capacitor
RH5RH
××1A
Tr
PNP
Lx
Rb1
Rb2
Starter Circuit
(Note) When the LX pin Voltage is over the rating at the time PNP Tr is OFF,use a RH5RH
××2B and drive the PNP Tr. by the external NPN Tr.
FIG. 7
APPLICATION CIRCUITS
12V Step-up Circuit
RH5RH
Step-down Circuit
相关PDF资料
PDF描述
R3112N411C-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
R3112Q171A-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
R3112Q301C-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
R3112Q421C-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
RP1000-5AK-Z-S 5-OUTPUT 1000 W AC-DC PWR FACTOR CORR MODULE
相关代理商/技术参数
参数描述
RH5RH512B 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
RH5RH512B-T1 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER
RH5RH512B-T2 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER
RH5RH513B 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
RH5RH513B-T1 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER