参数资料
型号: BD95513MUV-E2
厂商: Rohm Semiconductor
文件页数: 3/20页
文件大小: 0K
描述: IC REG BUCK ADJ 3A 32VQFN
标准包装: 1
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.7 V ~ 5 V
输入电压: 4.5 V ~ 28 V
PWM 型: 混合物
频率 - 开关: 200kHz ~ 600kHz
电流 - 输出: 3A
同步整流器:
工作温度: -10°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘
包装: 标准包装
供应商设备封装: VQFN032V5050
产品目录页面: 1373 (CN2011-ZH PDF)
其它名称: BD95513MUV-E2DKR
BD95513MUV
● Electrical Characteristics
(Unless otherwise noted, T a =25 ℃ , AV IN =12V, V CC =V DD =V REG , EN/CTL=5V, MODE=0V, R FS =180k ? )
Technical Note
Parameter Symbol
[Whole Device]
Limits
Min. Typ. Max.
Unit Condition
AV IN Bias Current 1
I IN 1
-
1200
1800
μA
AV IN Bias Current 2
AV IN Standby Current
EN Low Voltage
EN High Voltage
EN Bias Voltage
CTL Low Voltage
CTL High Voltage
CTL Bias Current
I IN 2
I IN stb
ENlow
ENhigh
I EN
CTLlow
CTLhigh
I CTL
-
-
GND
2.3
-
GND
2.3
-
150
0
-
-
12
-
-
1
250
10
0.8
5.5
20
0.8
5.5
6
μA
μA
V
V
μA
V
V
μA
EXTV CC =5V
CTL=EN=0V
[5V Regulator]
V REG Input Voltage
Maximum Current
V REG
I REG
4.90
100
5.00
-
5.10
-
V
mA
V IN =6.0 to 25V
I REG =0 to 100mA
[5V Switch]
EXTV CC Input Threshold Voltage
Switch Resistance
EV CC _ UVLO
R EVCC
4.2
-
4.4
1.0
4.6
2.0
V
Ω
EXTV CC :Sweep up
[Under-Voltage Lockout Protection]
AV IN Threshold Voltage
AV IN Hysteresis Voltage
V REG Threshold Voltage
V REG Hysteresis Voltage
AV IN _ UVLO
dAV IN _ UVLO
V REG_ UVLO
dV REG_ UVLO
4.1
100
4.1
100
4.3
160
4.3
160
4.5
220
4.5
220
V
mV
V
mV
V CC :Sweep up
V CC :Sweep down
V REG :Sweep up
V REG :Sweep down
[H REG
3
TM
Control Block]
ON Time
MAX ON Time
MIN OFF Time
ton
tonmax
toffmin
400
10.0
-
500
22.0
450
600
40.0
550
nsec
μsec
nsec
[FET Block]
High-side ON Resistance
Low-side ON Resistance
Ron_high
Ron_low
-
-
120
120
200
200
m Ω
m Ω
[SCP Block]
SCP Startup Voltage
Delay
V SCP
t SCP
0.420
-
0.490
1
0.560
-
V
ms
When V FB : 30% down
www.rohm.com
? 2010 ROHM Co., Ltd. All rights reserved.
3/17
2010.10- Rev.A
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