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參數(shù)資料
| 型號： | ISL9000AIRJMZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Dual LDO with Low Noise, Very High PSRR, and Low IQ |
| 中文描述： | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO10 |
| 封裝： | 3 X 3 MM, ROHS COMPLIANT, PLASTIC, MO-229WEED-3, DFN-10 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 231K |
| 代理商： | ISL9000AIRJMZ |
3
FN6391.0
January 10, 2007
Absolute Maximum Ratings
Thermal Information
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.1V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V
IN
+0.3)V
Recommended Operating Conditions
Ambient Temperature Range (T
A
) . . . . . . . . . . . . . . .-40°C to +85°C
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3 to 6.5V
Thermal Resistance (Notes 1, 2)
3x3 DFN Package . . . . . . . . . . . . . . . .
Junction Temperature Range . . . . . . . . . . . . . . . . .-40°C to +125°C
Operating Temperature Range . . . . . . . . . . . . . . . . .-40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . .+300°C
θ
JA
(°C/W)
50
θ
JC
(°C/W)
10
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1.
θ
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
2.
θ
JC
, “case temperature” location is at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
Electrical Specifications
Unless otherwise noted, all parameters are guaranteed over the operational supply voltage and temperature
range of the device as follows:
T
A
= -40°C to +85°C; V
IN
= (V
O
+0.5V) to 6.5V with a minimum V
IN
of 2.3V; C
IN
= 1μF; C
O
= 1μF;
C
BYP
= 0.01μF; C
POR
= 0.01μF
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Voltage
V
IN
2.3
6.5
V
Ground Current
Quiescent condition: I
O1
= 0
μ
A; I
O2
= 0
μ
A
I
DD1
One LDO active
25
32
μ
A
I
DD2
Both LDO active
42
52
μ
A
Shutdown Current
I
DDS
@+25°C
0.1
1.0
μ
A
UVLO Threshold
V
UV+
1.9
2.1
2.3
V
V
UV-
1.6
1.8
2.0
V
Regulation Voltage Accuracy
Initial accuracy at V
IN
= V
O
+0.5V, I
O
= 10mA, T
J
= +25°C
V
IN
= V
O
+0.5V to 5.5V, I
O
= 10
μ
A to 300mA, T
J
= +25°C
V
IN
= V
O
+0.5V to 5.5V, I
O
= 10
μ
A to 300mA,
T
J
= -40°C to +125°C
-0.7
+0.7
%
-0.8
+0.8
%
-1.8
+1.8
%
Maximum Output Current
I
MAX
Continuous
300
mA
Internal Current Limit
I
LIM
350
475
600
mA
Dropout Voltage (Note 4)
V
DO1
I
O
= 300mA; V
O
<
2.5V
I
O
= 300mA; 2.5V
≤
V
O
≤
2.8V
300
500
mV
V
DO2
250
400
mV
V
DO3
I
O
= 300mA; V
O
> 2.8V
200
325
mV
Thermal Shutdown Temperature
T
SD+
145
°C
T
SD-
110
°C
AC CHARACTERISTICS
Ripple Rejection (Note 3)
I
O
= 10mA, V
IN
= 2.8V(min), V
O
= 1.8V, C
BYP
= 0.1μF
@ 1kHz
90
dB
@ 10kHz
70
dB
@ 100kHz
50
dB
Output Noise Voltage (Note 3)
I
O
= 100μA, V
O
= 1.5V, T
A
= 25°C, C
BYP
= 0.1μF
BW = 10Hz to 100kHz
30
μ
Vrms
DEVICE START-UP CHARACTERISTICS
Device Enable TIme
T
EN
Time from assertion of the ENx pin to when the output voltage
reaches 95% of the VO(nom)
250
500
μ
s
ISL9000A
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|---|---|
| ISL9000AIRJMZ-T | 功能描述:IC REG LDO 2.8V/3V .3A 10-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，可調(diào)式 輸出電壓:1.25 V ~ 10 V 輸入電壓:2.9 V ~ 12 V 電壓 - 壓降（標(biāo)準(zhǔn)）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:700mA 電流 - 限制（最小）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:Digi-Reel® 其它名稱:NCV8535MNADJR2GOSDKR |
| ISL9000AIRJNZ | 功能描述:IC REG LDO 2.8V/3.3V .3A 10-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，可調(diào)式 輸出電壓:1.25 V ~ 10 V 輸入電壓:2.9 V ~ 12 V 電壓 - 壓降（標(biāo)準(zhǔn)）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:700mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:Digi-Reel® 其它名稱:NCV8535MNADJR2GOSDKR |
| ISL9000AIRJNZ-T | 功能描述:IC REG LDO 2.8V/3.3V .3A 10-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，可調(diào)式 輸出電壓:1.25 V ~ 10 V 輸入電壓:2.9 V ~ 12 V 電壓 - 壓降（標(biāo)準(zhǔn)）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:700mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:Digi-Reel® 其它名稱:NCV8535MNADJR2GOSDKR |
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| ISL9000AIRJRZ-T | 功能描述:IC REG LDO 2.8V/2.6V .3A 10-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，可調(diào)式 輸出電壓:1.25 V ~ 10 V 輸入電壓:2.9 V ~ 12 V 電壓 - 壓降（標(biāo)準(zhǔn)）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:700mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:Digi-Reel® 其它名稱:NCV8535MNADJR2GOSDKR |
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