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参数资料
| 型号： | UPC24A12HF |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 |
| 封装： | PLASTIC, TO-220, SIP-3 |
| 文件页数： | 9/13页 |
| 文件大小： | 203K |
| 代理商： | UPC24A12HF |
Data Sheet G14632EJ4V0DS
3
PC24A00 Series
TYPICAL CONNECTION
+
D2
D1
CIN
COUT
INPUT
OUTPUT
PC24A00 Series
CIN: 0.1
F or higher. Set this value according to the length of the line between the regulator and INPUT pin. Be sure
to connect CIN to prevent parasitic oscillation. Use of a film capacitor or other capacitor with excellent voltage
and temperature characteristics is recommended. If using a laminated ceramic capacitor, it is necessary to
ensure that CIN is 0.1
F or higher for the voltage and temperature range to be used.
COUT: 47
F or higher. Be sure to connect COUT to prevent oscillation and improve excessive load regulation. Place
CIN and COUT as close as possible to the IC pins (within 2 cm). Also, use an electrolytic capacitor with low
impedance characteristics if considering use at sub-zero temperatures.
D1: If the OUTPUT pin has a higher voltage than the INPUT pin, connect a diode.
D2: If the OUTPUT pin has a lower voltage than the GND pin, connect a Schottky barrier diode.
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Input Voltage
VIN
PC24A05HF
6
9
15
V
PC24A12HF
13
18
22
V
PC24A15HF
16
22
25
V
Output Current
IO
All
0
2
A
Operating Junction Temperature
TJ
All
20
+125
°C
Caution The recommended operating range may be exceeded without causing any problems provided that
the absolute maximum ratings are not exceeded. However, if the device is operated in a way that
exceeds the recommended operating conditions, the margin between the actual conditions of use
and the absolute maximum ratings is small, and therefore thorough evaluation is necessary. The
recommended operating conditions do not imply that the device can be used with all values at their
maximum values.
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UPC24A12HF-AZ | 制造商:Renesas Electronics 功能描述:Cut Tape |
| UPC24A15 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Useage of Three-Terminal Regulators | User＇s Manual[05/2000] |
| UPC24A15HF | 制造商:NEC 制造商全称:NEC 功能描述:THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR |
| UPC24A15HF-AZ | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC24M00A | 制造商:NEC 制造商全称:NEC 功能描述:THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR |
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