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参数资料
| 型号： | UPC2933BHB-AY |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSIP3 |
| 封装： | LEAD FREE, SC-64, 3 PIN |
| 文件页数： | 16/19页 |
| 文件大小： | 366K |
| 代理商： | UPC2933BHB-AY |
Data Sheet G17567EJ4V0DS
4
μPC29xxB Series
ABSOLUTE MAXIMUM RATINGS (TA = 25
°C, unless otherwise specified)
Rating
Unit
Parameter
Symbol
μ PC29xxBHF
μ PC29xxBHB,
μ PC29xxBT,
μ PC29xxBT1D
Input Voltage
VIN
0.3 to +16.0
V
Internal Power Dissipation (TC = 25
°C)
Note
PT
15
10
W
Operating Ambient Temperature
TA
40 to +85
°C
Operating Junction Temperature
TJ
40 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
+
D2
D1
CIN
COUT
INPUT
OUTPUT
PC29xxB
μ
CIN : 0.1
μ 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
μ F or higher for the voltage and temperature range to be used.
COUT: 10
μ 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 |
|---|---|
| UPC2933BHB-AZ | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSIP3 |
| UPC2933BT-AZ | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO2 |
| UPC2933BT-E1-AY | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO2 |
| UPC2933BT-E1-AZ | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO2 |
| UPC2933BT-E2-AZ | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO2 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| UPC2933BHB-AZ | 制造商:Renesas Electronics 功能描述:LDO Regulator Pos 3.3V 1A 3-Pin(3+Tab) SC-64 Envelope Cut Tape 制造商:Renesas Electronics Corporation 功能描述:Low-sat., 3-pin, series regulator,3.3V 制造商:Renesas 功能描述:LDO Regulator Pos 3.3V 1A 3-Pin(3+Tab) SC-64 Envelope |
| UPC2933BHF-AZ | 制造商:Renesas Electronics Corporation 功能描述:LDO Regulator Pos 3.3V 1A 3-Pin(3+Tab) TO-220 Envelope |
| UPC2933BT1D-AT | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC2933BT-AZ | 制造商:Renesas Electronics 功能描述:LDO Regulator Pos 3.3V 1A 3-Pin(2+Tab) SC-63 Envelope Bulk 制造商:Renesas Electronics 功能描述:LDO Regulator Pos 3.3V 1A 3-Pin (2+Tab) SC-63 Envelope 制造商:Renesas Electronics Corporation 功能描述:Low-sat., 3-pin, series regulator,3.3V 制造商:Renesas 功能描述:LDO Regulator Pos 3.3V 1A 3-Pin(2+Tab) SC-63 Envelope |
| UPC2933HB | 制造商:NEC 制造商全称:NEC 功能描述:THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR |
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