参数资料
| 型号： | NCP5501DT50RKG |
| 厂商： | ON Semiconductor |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V .5A DPAK |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 5V |
| 输入电压： | 最高 16V |
| 电压 - 压降（标准）： | 0.23V @ 500mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 500mA |
| 电流 - 限制（最小）： | 500mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-252-3，DPak（2 引线+接片），SC-63 |
| 供应商设备封装： | DPAK-3 |
| 包装： | 剪切带 (CT) |
| 其它名称： | NCP5501DT50RKGOSCT |
NCP5500, NCV5500, NCP5501, NCV5501
NCP5500
NCV5500
NCP5501
NCV5501
Input
C in
10 m F
V in
V out
C out
4.7 m F
Output
R 1 *
Enable
OFF ON
EN*
GND
GND
NC/ADJ*
R 2 *
R L
*Applicable to NCP5500/NCV5500 only.
Figure 1. Typical Application Circuit
PIN FUNCTION DESCRIPTIONS
DPAK 3
DPAK 5
SOIC ? 8
Pin
Pin No.
?
1
2, Tab
3
?
Pin No.
1
2
3, Tab
4
5
Pin No.
8
1
2, 3, 6, 7
4
5
Name
EN
V in
GND
V out
NC/ADJ
Description
Enable. This pin allows for on/off control of the regulator. High level turns on the
output. To disable the device, connect to ground. If this function is not in use, con-
nect to V in .
Positive power supply input voltage.
Ground. This pin is internally connected to the Tab heat sink.
Regulated output voltage.
No connection (Fixed output versions).
Voltage ? adjust input (Adjustable output version). Use an external voltage divider
to set the output voltage over a range of 1.25 V to 5.0 V.
V in
V out
Bandgap
Reference
Error
Amplifier
?
+
Current Limit and
Saturation Sense
Thermal
Shutdown
Connection for Fixed Output
EN*
Enable
Block*
GND
Connection for Adjustable Output
NC / ADJ*
*Applicable to NCP5500/NCV5500 only.
Figure 2. Block Diagram
http://onsemi.com
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP5501DT50RKG-CUT TAPE | 制造商:ON 功能描述:NCP5500 Series 5 V 500 mA Positive Fixed LDO Voltage Regulator - DPAK-3 |
| NCP5504 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:250 mA Dual Output Low Dropout Linear Regulator |
| NCP5504_06 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:250 mA Dual Output Low Dropout Linear Regulator |
| NCP5504DTRKG | 功能描述:低压差稳压器 - LDO 1.3V 150mA CMOS Vibration Motor RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCP551 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators |
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