- 您现在的位置：买卖IC网 > PDF目录385772 > RT9014-PPGQW (Richtek Technology Corporation) Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor PDF资料下载
参数资料
| 型号： | RT9014-PPGQW |
| 厂商： | Richtek Technology Corporation |
| 英文描述： | Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor |
| 中文描述： | 超低噪声300mA的双路LDO稳压器与葡萄牙，NMOS管驱动器，无需旁路电容 |
| 文件页数： | 2/12页 |
| 文件大小： | 400K |
| 代理商： | RT9014-PPGQW |
RT9014/A
Preliminary
2
DS9014/A-08 August 2007
www.richtek.com
Functional Pin Description
Pin No.
RT9014
-□□
PQW
RT9014A
-□□
Pin
Name
Pin Function
1
1
VIN
Supply Input.
2
--
EN
Chip Enable (Active High).
--
2
EN1
Chip Enable 1 (Active High).
--
3
EN2
Chip Enable 2 (Active High).
3
--
NC
No Internal Connection Pin.
4
4
SW
Active high signal drives open-drain N-MOSFET.
Note that this pin is high impedance. There should be a pull low
100
k
Ω
resistor connected to GND when the control signal is
floating.
5
5
SET
Delay Set Input: Connect external capacitor to GND to set the
internal delay for the POR output. When left open, there is no
delay. This pin cannot be grounded.
6
6
GND
Common Ground.
7
7
DRV
Open-Drain Output: Capable of sinking 150mA.
8
8
POR
Power-On Reset Output: Open-drain output. Active low indicates
an output under-voltage condition on regulator 2.
9
9
VOUT2 Channel 2 Output Voltage
10
10
VOUT1 Channel 1 Output Voltage
Exposed Pad (11) Exposed Pad (11) GND
The exposed pad must be soldered to a large PCB and
connected to GND for maximum power dissipation.
Typical Application Circuit
EN
SW
VOUT2
VOUT1
RT9014
GND
VIN
1uF
V
OUT1
1uF
V
OUT2
1uF
V
IN
POR
DRV
SET
Chip Enable
DRV Enable
C
DELAY
100K
100k
C
IN
C
OUT1
C
OUT2
EN1
SW
VOUT2
VOUT1
RT9014A
GND
VIN
1uF
V
OUT1
1uF
V
OUT2
1uF
V
IN
POR
DRV
SET
Chip Enable
DRV Enable
C
DELAY
100K
100k
C
IN
C
OUT1
C
OUT2
EN2
Marking Information
For marking information, contact our sales representative directly or through a Richtek distributor located in your area,
otherwise visit our website for detail.
相关PDF资料 |
PDF描述 |
|---|---|
| RT9014-PPPQW | Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor |
| RT9173C | Cost-Effective, 2A Sink/Source Bus Termination Regulator |
| RT9173CGSP | Cost-Effective, 2A Sink/Source Bus Termination Regulator |
| RT9173CPSP | Cost-Effective, 2A Sink/Source Bus Termination Regulator |
| RT9173D | Cost-Effective, Peak 3A Sink/Source Bus Termination Regulator |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RT9014-PPPQW | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor |
| RT9014U07200 | 制造商:MERSEN/R-THETA 功能描述: |
| RT9015U07200 | 制造商:MERSEN/R-THETA 功能描述: |
| RT9016 | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:500mA Peak, Thermal Folded Back CMOS LDO Regulator |
| RT9016-15GB | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:500mA Peak, Thermal Folded Back CMOS LDO Regulator |
发布紧急采购，3分钟左右您将得到回复。