參數(shù)資料
型號(hào)： APU1205-25
廠商： ADVANCED POWER ELECTRONICS CORP
英文描述： 300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
中文描述： 300mA的超低差型陽性可調(diào)和固定調(diào)節(jié)器
文件頁數(shù)： 1/4頁
文件大小： 65K
代理商： APU1205-25
APU1205
APU1205-18 / APU1205-25 / APU1205-28
APU1205-30 / APU1205-33 / APU1205-36
200724062-1/4
Data and specifications subject to change without notice.
DESCRIPTION
The
AP
U1205 device is an efficient linear voltage regula-
tor with better than 1% initial voltage accuracy, very low
dropout voltage and very low ground current designed
especially for hand held, battery powered applications.
Other features of the device are: TTL compatible enable/
shutdown control input, current limiting and thermal shut-
down.
The
AP
U1205 is available in fixed and adjustable output
voltage versions in a small SOT-23 5-Pin package.
300mA ULTRA LOW DROPOUT POSITIVE
ADJUSTABLE AND FIXED REGULATORS
SOT-23 Package
Stable with 2.2
μ
F Ceramic Capacitor
1% Voltage Reference Accuracy
Only 270mV Dropout at 300mA
and 170mV Dropout at 150mA
5
μ
A Quiescent Current in Shutdown
Current Limit and Thermal Shutdown
Logic Input Enable Pin
RoHS Compliant
APPLICATIONS
Laptop, Notebook & Palmtop computers
Battery Powered Equipments
PCMCIA Vcc & Vpp Regulator
Consumer Electronics
High Efficiency Linear Power Supplies
TYPICAL APPLICATION
Figure 1 - Typical application of the
AP
U1205 ajustable voltage regulator.
Figure 2 - Typical application of the
AP
U1205-25 fixed voltage regulator.
Technology Licensed from International Rectifier
FEATURES
PACKAGE ORDER INFORMATION
T
J
(
°
C) 5-PIN OUTPUT
SOT-23 VOLTAGE
0 To 125
AP
U1205Y5
Adj
0 To 125
AP
U1205Y5-18
1.8V
0 To 125
AP
U1205Y5-25
2.5V
0 To 125
AP
U1205Y5-28
2.8V
0 To 125
AP
U1205Y5-30
3.0V
0 To 125
AP
U1205Y5-33
3.3V
0 To 125
AP
U1205Y5-36
3.6V
V
IN
V
OUT
Vo = 1.25
×
1+R1
R1
R2
C1
2.2uF
C2
2.2uF
SD
Enable
5
3
4
V
OUT
Adj
2
1
V
IN
Gnd
En
3.3V
2.5V
C3
1000pF
C1
2.2uF
C2
2.2uF
SD
Enable
5
3
4
V
OUT
C
BYP
2
1
V
IN
Gnd
En
R2
(
)
相關(guān)PDF資料
PDF描述
APU1205-28 300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1205-30 300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1205-33 300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1205-36 300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1208M 1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
APU1205-28 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1205-30 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1205-33 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1205-36 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
APU1205Y5-25-HF-3TR 制造商:ADVANCED POWER ELECTRONICS CORP 功能描述:LIN REG ULDO 0.3A 2.5V SOT23-5 制造商:ADVANCED POWER ELECTRONICS CORP 功能描述:LIN REG, ULDO, 0.3A, 2.5V, SOT23-5 制造商:APEC (ADVANCED POWER ELECTRONICS CORP) 功能描述:LIN REG, ULDO, 0.3A, 2.5V, SOT23-5, Primary Input Voltage:10V, Output Voltage Fi
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