參數(shù)資料
型號(hào)： RT9204APS
廠商： Richtek Technology Corporation
英文描述： Dual Regulators - Standard Buck PWM DC-DC and Linear Controller
中文描述： 雙穩(wěn)壓器-標(biāo)準(zhǔn)降壓PWM型DC - DC和線性控制器
文件頁(yè)數(shù)： 3/14頁(yè)
文件大小： 199K
代理商： RT9204APS
RT9204/A
Preliminary
3
DS9204/A-08 March 2007
www.richtek.com
Function Block Diagram
GND
VCC
RT9203/A
BOOT
C
VCC
1uF
C
BOOT
0.1uF
+
C
OUT
1000uF
L
5uH
MU
D
G
S
Diode
+
C
IN1
1uF
C
IN2
470uF
GND Return
Layout Placement
Layout Notes
1. Put C
1
& C
2
to be near the MU drain and ML source nodes.
2. Put RT9204/A to be near the C
OUT
3. Put C
BOOT
as close as to BOOT pin
4. Put C
VCC
as close as to VCC pin
0.8
Reference
Power on
Reset
Soft Start
+
-
OVP
+
-
UVP
1V
+
-
35dB
0.8V
0.5V
Error
Amplifier
+
-
PWM
+
600kHz
Oscillator
Control
Logic
6.0V
Regulation
GND
FB
VCC
BOOT
UGATE
+
-
UVP
+
-
+
SS
LDO
DRV
FBL
相關(guān)PDF資料
PDF描述
RT9204GS Dual Regulators - Standard Buck PWM DC-DC and Linear Controller
RT9204PS Dual Regulators - Standard Buck PWM DC-DC and Linear Controller
RT9205AGS Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller
RT9205APS Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller
RT9205GS Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RT9204CS 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulator - Standard Buck PWM DC-DC and Linear Power Controller
RT9204GS 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Standard Buck PWM DC-DC and Linear Controller
RT9204PS 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Standard Buck PWM DC-DC and Linear Controller
RT9205 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller
RT9205/ACS 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller
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