參數(shù)資料
型號(hào)： IRU1205
廠商： International Rectifier
英文描述： 300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
中文描述： 300mA的超低差型陽(yáng)性可調(diào)和固定調(diào)節(jié)器
文件頁(yè)數(shù)： 2/6頁(yè)
文件大?。?/td> 40K
代理商： IRU1205
2
Rev. 2.3
07/16/02
IRU1205
IRU1205-18 / IRU1205-25 / IRU1205-28
IRU1205-30 / IRU1205-33 / IRU1205-36
www.irf.com
ABSOLUTE MAXIMUM RATINGS
Input Voltage (V
IN
) ..................................................... 10V
Enable Input Voltage ................................................. 10V
Storage Temperature Range ....................................... -65°C To 150°C
Operating Junction Temperature Range ...................... 0°C To 150°C
PACKAGE INFORMATION
5-PIN SOT-23 (L5) 5-PIN SOT-23 (L5)
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over C
IN
=Co=22
μ
F, Io=100
μ
A, V
IN(MIN)
=2.5V(Adjustable
devices) V
IN
=Vo + 1V(for fixed voltage devices), V
OUT
=V
FB
(for adjustable version only), C
BYP
=470pF(for AT18, AT25,
AT28, AT30, AT33 and AT36), V
ENB
=2V and T
A
=25
8
C. Typical values refer to T
A
=25
8
C. Low duty cycle pulse testing
is used which keeps junction and case temperatures equal to the ambient temperature.
Reference Voltage
(See Table 1 for typical values)
Line Regulation
Load Regulation (Note 1)
Dropout Voltage (Note 2)
Ground Current (Note 3)
Ground Current-SD Activated
Current Limit
Thermal Regulation
Adjust Pin Current
Enable Pin Input LO Voltage
Enable Pin Input HI Voltage
Enable Pin Input LO Current
Enable Pin Input HI Current
θ
JA
=256
8
C/W
θ
JA
=256
8
C/W
En
3
Adj
Gnd V
IN
2
V
OUT
AT00
Adjustable
1
4
5
Fixed
En
3
C
BYP
Gnd V
IN
2
V
OUT
ATxx
1
4
5
PARAMETER
SYM TEST CONDITION
Vo
MIN TYP MAX UNITS
-1
-2
0.005
0.8
0.1
10
13
85
100
170
204
270
324
120
240
420
540
2200
2900
7200
9300
5
420
0.05
0.1
(Note 4)
Vo + 1V<V
IN
<10V
1mA<Io<100mA
100mA<Io<300mA
Io=100
μ
A
Io=100
μ
A (Note 4)
Io=50mA
Io=50mA (Note 4)
Io=150mA
Io=150mA (Note 4)
Io=300mA
Io=300mA (Note 4)
V
EN
=2V, Io=100
μ
A
Io=100
μ
A (Note 4)
Io=50mA
Io=50mA (Note 4)
Io=150mA
Io=150mA (Note 4)
Io=300mA
Io=300mA (Note 4)
V
EN
=0V to 0.8V or Open
Vo=0V
V
IN
=10V, Io=150mA, 10ms Pulse
V
IN
=2.5V, Vo=V
ADJ
Regulator OFF
Regulator ON
V
EN(L)
=0V to 0.8V
V
EN(H)
=2V to V
IN
320
2
0.01
20
1
2
50
70
110
140
220
260
350
400
160
600
2900
9500
0.8
%
%/V
%
mV
μ
A
μ
A
mA
%/W
μ
A
V
V
μ
A
μ
A
V
I
V
L
V
I(O)
I
Q
I
Q(SD)
I
CL
V
P
I
ADJ
V
EN(L)
V
EN(H)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRU1205-18 制造商:IRF 制造商全稱(chēng):International Rectifier 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
IRU1205-18CL 制造商:IRF 制造商全稱(chēng):International Rectifier 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
IRU1205-25 制造商:IRF 制造商全稱(chēng):International Rectifier 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
IRU1205-25CL 制造商:IRF 制造商全稱(chēng):International Rectifier 功能描述:300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS
IRU1205-25CLTR 功能描述:IC REG LDO 2.5V .3A SOT-23-5 RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線(xiàn)性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制（最小）:- 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱(chēng):LP2985AIBP-4.0DKR
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