参数资料
型号: AS1301-9RD8B2
元件分类: 电源模块
英文描述: 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
封装: METAL, CASE S02, MODULE
文件页数: 24/31页
文件大小: 633K
代理商: AS1301-9RD8B2
Cassette Style
100 Watt DC-DC Converters
S Series
Edition 1/01.2000
30/31
3
5.1 V
4.875 V
0
U
i [V DC]
0
t
U
ti + Uhi
U
ti
Input voltage failure
Switch-on cycle
Input voltage sag
Switch-on cycle and subsequent
input voltage failure
U
V high
U
V low
U
V
0
V2
t
U
o1
0
U
V high
U
V low
U
V
0
V2
U
i
U
ti
4
Output voltage failure
0
U
V high
U
V low
U
V
3
U
ti + Uhi
t
low min
2
t
low min
2
t
low min
2
3
4
U
V high
U
V low
U
V
0
V3
t
3
t
low min
2
t
low min
2
3
t
h
1
2.0 V
t
h
1
4
3
4
t
low min
2
V3
5.1 V
4.875 V
0
U
o1
2.0 V
Input voltage monitoring
Output voltage monitoring
11010
t
Threshold tolerances and hysteresis:
If
Ui is monitored, the internal input voltage is measured af-
ter the input filter. Consequently this voltage differs from the
voltage at the connector pins by the voltage drop
DUti
across the input filter. The threshold level of option V0 is ad-
justed during manufacture at
Io nom and TA = 25
°C. The
value of
DUti depends upon the input voltage range (AS,
BS, ...), threshold level
Ut, temperature and input current.
The input current is a function of input voltage and output
power.
Fig. 36
Relationship between Ui, Uo1, UV, IV and Uo1/Uo nom ver-
sus time.
1 VME request: minimum 4 ms
2 tlow min = 40...200 ms, typically 80 ms
3 UV level not defined at Uo1 < 2.0 V
4 The V signal drops simultaneously with the output voltage. If the
pull-up resistor
RP is connected to Vo1+. The V signal remains
high if
RP is connected to an external source.
DUti
Uhi
UV low
UV
UV high
Ui
P
o
=
P
o
nom
P
o
=
0
P
o
=
0
Uti
P
o
=
P
o
nom
11023
Fig. 35
Definition of Ut i, DUt i and Uh i
相关PDF资料
PDF描述
AS1501-7PD5B2 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
AS1501-7PD9 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
AS1501-7RD1B2 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
AS1501-7RDDB2 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
AS1501-9PD4TB2 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
AS1301-9RT 功能描述:DC/DC CONVERTER 制造商:bel power solutions 系列:* 零件状态:有效 标准包装:10
AS1301ABTDT 制造商:ams 功能描述:T&R / TDFN (3x3) 10-pin
AS1301A-BTDT 功能描述:IC REG BOOST SWITCHD CAP 10-TDFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 设计资源:Design Support Tool 标准包装:1 系列:- 类型:升压(升压) 输出类型:固定 输出数:1 输出电压:3V 输入电压:0.75 V ~ 2 V PWM 型:- 频率 - 开关:- 电流 - 输出:100mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-5 细型,TSOT-23-5 包装:剪切带 (CT) 供应商设备封装:TSOT-23-5 其它名称:AS1323-BTTT-30CT
AS1301A-BWLT 功能描述:IC REG BST SWITCHD CAP 5V 8WLCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:250 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V 输入电压:2.05 V ~ 6 V PWM 型:电压模式 频率 - 开关:2MHz 电流 - 输出:500mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UFDFN 包装:带卷 (TR) 供应商设备封装:6-SON(1.45x1) 产品目录页面:1032 (CN2011-ZH PDF) 其它名称:296-25628-2
AS1301BTDT 制造商:AMS 功能描述:IC INDUCTORLESS BOOST CONVERTER TDFN10