參數(shù)資料
型號： MAX15008
廠商： Maxim Integrated Products, Inc.
英文描述： Automotive 300mA LDO Voltage Regulators with Tracker Output and Overvoltage Protector
中文描述： 用于汽車電子的300mA LDO穩(wěn)壓器，提供跟蹤輸出和過壓保護
文件頁數(shù)： 3/23頁
文件大?。?/td> 479K
代理商： MAX15008
M
Automotive 300mA LDO Voltage Regulators
with Tracker Output and Overvoltage Protector
_______________________________________________________________________________________
3
PARAMETER
IN Undervoltage Lockout
IN Undervoltage Lockout
Hysteresis
Internal Voltage Reference
SYMBOL
V
UVLO
CONDITIONS
MIN
4.10
TYP
4.27
MAX
4.45
UNITS
V
V
IN
falling, GATE disabled
V
UVLO_HYST
260
mV
REF
I
REF
= 0μA
1.21
1.235
1.26
V
Internal Voltage Reference
Maximum Current
I
REF
Δ
V
REF
= ±200mV
-6
+6
μA
Thermal-Shutdown
Temperature
T
SHDN
+160
°C
Thermal Hysteresis
LDO
T
HYST
20
°C
I
LOAD
= 1mA, FB_LDO = SGND
I
LOAD
= 300mA, V
IN
= 8V,
FB_LDO = SGND
4.92
5
5.09
Output Voltage
V
OUT_LDO
4.80
5
5.11
V
FB_LDO Set-Point Voltage
V
FB_LDO
With respect to SGND, I
LOAD
= 1mA,
V
OU T _L D O
= 5V ( ad ustab e outp ut op i on)
FB_LDO rising
FB_LDO falling
V
FB_LDO
= 1V
Adjustable output option (Note 2)
I
LOAD
= 300mA
I
LOAD
= 200mA
(Note 4)
OUT_LDO = GND, V
IN
= 6V
6V
≤
V
IN
≤
40V, I
LOAD
= 1mA,
V
OUT_LDO
= 5V
6V
≤
V
IN
≤
40V, I
LOAD
= 1mA,
V
OUT_LDO
= 3.3V
6V
≤
V
IN
≤
40V, I
LOAD
= 20mA,
FB_LDO = SGND, V
OUT_LDO
= 5V
6V
≤
V
IN
≤
40V, I
LOAD
= 20mA,
V
OUT_LDO
= 3.3V
1.21
1.235
1.26
V
0.125
0.064
Dual Mode FB_LDO
Threshold
V
FB_LDO_TH
V
FB_LDO Input Current
LDO Output Voltage Range
I
FB_LDO
V
LDO_ADJ
-100
1.8
+100
11.0
1500
1000
nA
V
775
520
LDO Dropout Voltage
(Note 3)
V
DO
mV
LDO Output Current
LDO Output Current Limit
I
OUT_LDO
I
LIM_LDO
300
330
mA
mA
500
700
0.03
0.2
0.03
0.1
0.27
1
OUT_LDO Line Regulation
Δ
V
OUT
/
Δ
V
IN
0.27
0.5
mV/V
1mA to 300mA, V
IN
= 8V,
FB_LDO = SGND, V
OUT_LDO
= 5V
0.054
0.15
OUT_LDO Load Regulation
Δ
V
OUT
/
Δ
I
OUT
1mA to 300mA, V
IN
= 6.3V,
V
OUT_LDO
= 3.3V
0.038
0.1
mV/mA
OUT_LDO Power-Supply
Rejection Ratio
PSRR
I
LOAD
= 10mA, f = 100Hz, 500mV
P-P
,
C
OUT_LDO
= 22μF, V
OUT_LDO
= 5V
60
dB
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= V
TRACK
= +14V, V
SGND
= V
PGND
= 0V, C
GATE
= 6000pF, C
IN
= 10μF (ESR
≤
1.5
Ω
), C
OUT_LDO
= 22μF (ceramic), C
TRACK
=
3.3μF (ceramic) (ESR
≤
1.5
Ω
), C
OUT_TRK
= 10μF (ESR
≤
1.5
Ω
), C
REF
= 1000pF, V
OUT_LDO
= 5V, T
A
= T
J
= -40°C to +125°C, unless
otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
Dual Mode is a trademark of Maxim Integrated Products, Inc.
相關(guān)PDF資料
PDF描述
MAX15010 Automotive 300mA LDO Voltage Regulators with Tracker Output and Overvoltage Protector
MAX15009 Automotive 300mA LDO Regulators with Switched Output and Overvoltage Protector
MAX15011 Automotive 300mA LDO Regulators with Switched Output and Overvoltage Protector
MAX15024 Single/Dual, 16ns, High Sink/Source Current Gate Drivers
MAX15025 Single/Dual, 16ns, High Sink/Source Current Gate Drivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX15008ATJ+ 功能描述:低壓差穩(wěn)壓器 - LDO Automotive 300mA w/Tracker Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX15008ATJ+T 功能描述:低壓差穩(wěn)壓器 - LDO Automotive 300mA w/Tracker Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX15008EVKIT+ 功能描述:電源管理IC開發(fā)工具 MAX15008 Eval Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MAX15009ATJ+ 功能描述:低壓差穩(wěn)壓器 - LDO Automotive 300mA w/Switched Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX15009ATJ+T 功能描述:低壓差穩(wěn)壓器 - LDO Automotive 300mA w/Switched Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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