Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
部品番号
コンポーネント説明
R1230D351C-TL データシートの表示(PDF) - RICOH Co.,Ltd.
部品番号
コンポーネント説明
メーカー
R1230D351C-TL
PWM/VFM step-down DC/DC converter with Synchronous Rectifier
RICOH Co.,Ltd.
R1230D351C-TL Datasheet PDF : 20 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
s
PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
Symbol
V
IN
PGND
V
DD
CE
V
OUT
/V
FB
MODE
AGND
Lx
Description
Voltage Supply Pin
Ground Pin
Voltage Supply Pin
Chip Enable Pin (active with “H”)
Output/Feedback Pin
Mode changer Pin (PWM mode at “L”, VFM mode at “H”.)
Ground Pin
Lx Pin
s
ABSOLUTE MAXIMUM RATINGS
Symbol
V
IN
V
DD
V
LX
V
CE
V
MODE
V
FB
I
LX
P
D
Topt
Tstg
Item
V
IN
Supply Voltage
V
DD
Pin Voltage
Lx Pin Voltage
CE Pin Input Voltage
MODE Pin Input Voltage
V
FB
Pin Input Voltage
L
X
Pin Output Current
Power Dissipation
Operating Temperature Range
Storage Temperature Range
(AGND=PGND=0V)
Rating
Unit
6.5
V
6.5
V
-0.3
∼
V
IN
+0.3
V
-0.3
∼
V
IN
+0.3
V
-0.3
∼
V
IN
+0.3
V
-0.3
∼
V
IN
+0.3
V
-0.8
A
250
mW
-40
∼
+85
°
C
-55
∼
+125
°
C
Rev. 1.12
-4-
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]