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参数资料
| 型号： | APE2902Y5-42 |
| 厂商： | ADVANCED POWER ELECTRONICS CORP |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING REGULATOR, PDSO5 |
| 封装： | LEAD FREE, SOT-23, 5 PIN |
| 文件页数： | 2/8页 |
| 文件大小： | 346K |
| 代理商： | APE2902Y5-42 |
Advanced Power
Electronics Corp.
APE2902
ABSOLUTE MAXIMUM RATINGS (T
A= 25
o
C)
VIN Supply Voltage(VIN) …………………………… 5.5 V
SW Voltage(VSW) …………………………………… 5.5 V
OUT Voltage(VOUT) ………………………………… 5.5 V
EN Pin Voltage(VEN) ………………………………… 5.5 V
Power Dissipation(PD) ……………………………… ( TJ-TA ) / Rthja W
Storage Temperature Range(TST) ………………… -40°C To 150°C
Operating Junction Temperature Range(TOP) …… -20°C To + 100°C
Thermal Resistance from Junction to Case(RthJC)
110°C/W
250°C/W
Note : Rth JA is measured with the PCB copper area of approximately 1 in2(Multi-layer).
PACKAGE INFORMATION
ELECTRICAL SPECIFICATIONS
( VIN=1.8V, IOUT=10mA, TA=25 oC, unless otherwise specified)
Parameter
SYM
TEST CONDITION
MIN
TYP
MAX
UNITS
Output Voltage Accuracy
△
VOUT
-5
-
5
%
Start-up Voltage(VIN-VF)(Note 1)
VSTART-UP
IOUT=1mA, VIN =rising from 0 to 2V
-
0.8
1.2
V
Hold-on Voltage
VHOLD
IOUT=1mA, VIN =falling from 2 to 0V
0.6
-
V
Supply Current
ISUPPLY
No Load
-
22
-
uA
Shutdown Current
ISD
VEN=0V
-
1
uA
Internal Switch RDSON
RSW(DSON)
ISW=150mA
-
850
-
m
Internal Leakage Current
ISW(leak)
VSW=4V, Forced VOUT=3.8V
-
0.5
uA
Maximum Oscillator Frequency
FOSC
-
150
-
KHz
Oscillator Duty On
DON
To be measured on SW pin
-
77
-
%
VENH
Driver ON
0.75
-
VENL
Driver OFF
-
0.2
IENH
VEN=VIN
-
0.1
IENL
VEN=0V
-
-0.1
Vout=2.5V~3.0V, IOUT=50mA
-
82
-
%
Vout=3.1V~4.0V, IOUT=50mA
-
83
-
%
Vout=4.1V~5.0V, IOUT=50mA
-
87
-
%
Note 1: The minimum input voltage for the IC start-up is strictly a function of the VF catch diode.
2
Thermal Resistance from Junction to Ambient(RthJA)
EFFICIENCY
η
Enable Input Threshold
Enable Input Current
V
uA
SW
GND
EN VOUT NC
Top View
1
23
4
5
AP2902Y5R
SOT-23-5L
EN
NC
SW GND VOUT
Top View
AP2902Y5
1
23
4
5
SOT-23-5L
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相关代理商/技术参数 |
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|---|---|
| APE2902Y5-43 | 制造商:A-POWER 制造商全称:Advanced Power Electronics Corp. 功能描述:MICROPOWER VFM STEP-UP DC/DC CONVERTER |
| APE2902Y5-44 | 制造商:A-POWER 制造商全称:Advanced Power Electronics Corp. 功能描述:MICROPOWER VFM STEP-UP DC/DC CONVERTER |
| APE2902Y5-45 | 制造商:A-POWER 制造商全称:Advanced Power Electronics Corp. 功能描述:MICROPOWER VFM STEP-UP DC/DC CONVERTER |
| APE2902Y5-46 | 制造商:A-POWER 制造商全称:Advanced Power Electronics Corp. 功能描述:MICROPOWER VFM STEP-UP DC/DC CONVERTER |
| APE2902Y5-47 | 制造商:A-POWER 制造商全称:Advanced Power Electronics Corp. 功能描述:MICROPOWER VFM STEP-UP DC/DC CONVERTER |
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