參數(shù)資料
型號: R1234D331A
廠商: Ricoh Co., Ltd.
英文描述: PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
中文描述: 脈寬調(diào)制/ VFM的降壓型DC / DC同步整流變換器
文件頁數(shù): 17/26頁
文件大小: 876K
代理商: R1234D331A
R1234D
17
R1234D181B
R1234D181B
4) Load Transient Response (V
IN
=5.0V, PWM)
-0.06
0.05
0.04
-0.01
-0.02
-0.05
0.03
0.02
0.01
-0.03
-0.04
0
0
4
Time t(
μ
s)
10
7
3
9
6
2
1
8
5
O
V
IN
=5V,
I
OUT
=200mA
ESR=400m
-0.04
0.04
-0.01
-0.03
0.02
0.01
0
-0.02
0.03
0
4
Time t(
μ
s)
10
7
3
9
6
2
1
8
5
O
V
IN
=5V,
I
OUT
=200mA
ESR=200m
R1234D181A
R1234D181B
0
300
200
0
0.1
-0.1
100
0
80
120
40
Time t (
μ
s)
160
O
O
(
m
)
Output Current
O
O
(
0mA 100mA
Output Voltage
0
300
200
100
0
0.1
-0.1
0
80
120
40
Time t (
μ
s)
160
O
O
(
m
)
O
O
(
0mA 100mA
Output Current
Output Voltage
R1234D181A
R1234D181B
0
-0.2
300
200
100
0.1
-0.1
0
0
80
120
40
Time t (
μ
s)
160
O
O
(
m
)
O
O
(
0mA 200mA
Output Current
Output Voltage
0
-0.2
300
200
100
0.1
-0.1
0
0
80
120
40
Time t (
μ
s)
160
O
O
(
m
)
O
O
(
0mA 200mA
Output Current
Output Voltage
相關(guān)PDF資料
PDF描述
R1234D331B PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
R1234D211A PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
R1234D211B PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
R1234D221A PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
R1234D221B PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1234D331B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
R12350 制造商:Cooper Wiring Devices 功能描述:
R12-350S07N 制造商:RECOM 制造商全稱:Recom International Power 功能描述:2 ~ 2.5 Watt Single Output
R12-350S07P 制造商:RECOM 制造商全稱:Recom International Power 功能描述:INNOLINE DC/DC-Converter
R123553000 功能描述:RF 連接器 QMA(F) STR BHD RCPT SP RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: