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参数资料
| 型号： | UPC29M05HB-AZ |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSIP3 |
| 封装： | LEAD FREE, SC-64, 3 PIN |
| 文件页数： | 17/21页 |
| 文件大小： | 342K |
| 代理商： | UPC29M05HB-AZ |
PC29Mxx Series
5
Data Sheet G10027EJ4V0DS
ABSOLUTE MAXIMUM RATINGS (TA = 25
°C, Unless otherwise specified.)
Parameter
Symbol
Rating
Unit
PC29MxxHF
PC29MxxHB, PC29MxxT
Input Voltage
VIN
20
V
Internal Power Dissipation (TC = 25
°C) Note
PT
15
10
W
Operating Ambient Temperature
TA
–30 to +85
°C
Operating Junction Temperature
TJ
–30 to +150
°C
Storage Temperature
Tstg
–55 to +150
°C
Thermal Resistance (Junction to Case)
Rth (J-C)
7
12.5
°C/W
Thermal Resistance (Junction to Ambient)
Rth (J-A)
65
125
°C/W
Note Internally limited. When the operating junction temperature rises above 150
°C, the internal circuit shuts down
the output voltage.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
TYPICAL CONNECTION
D1
PC29Mxx
INPUT
COUT
CIN
D2
+
OUTPUT
CIN
: 0.1
F or higher. Be sure to connect CIN to prevent parasitic oscillation. Set this value according to the
length of the line between the regulator and the INPUT pin. Use of a film capacitor or other capacitor
with first-rate 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 1 to 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.
Caution Make sure that no voltage is applied to the OUTPUT pin from external.
相关PDF资料 |
PDF描述 |
|---|---|
| UPC29M05HF-AZ | 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 |
| UPC29M05T-E1-AZ | 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO2 |
| UPC29M05T-E1 | 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO2 |
| UPC29M05T-E2-AY | 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO2 |
| UPC29M05T-E2-AZ | 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO2 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| UPC29M05HF | 制造商:NEC 制造商全称:NEC 功能描述:THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR |
| UPC29M05HF-AZ | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC29M05T | 制造商:NEC 制造商全称:NEC 功能描述:THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR |
| uPC29M05T(E2-AZ) | 制造商:Renesas Electronics 功能描述:Bulk |
| UPC29M05T-E1 | 制造商:NEC Electronics Corporation 功能描述: |
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