參數(shù)資料
型號: MAX15010
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): 8/23頁
文件大?。?/td> 479K
代理商: MAX15010
M
Automotive 300mA LDO Voltage Regulators
with Tracker Output and Overvoltage Protector
8
_______________________________________________________________________________________
LDO DROPOUT VOLTAGE
vs. LOAD CURRENT
M
I
OUT_LDO
(mA)
0
200
100
300
1000
800
600
400
200
900
700
500
300
100
0
L
STARTUP RESPONSE THROUGH V
MAX15008 toc18
20ms/div
V
IN
10V/div
0V
0V
0V
0V
V
RESET
5V/div
V
OUT_LDO
V
OUT_TRK
5V/div
I
OUT_LDO
= 100mA
I
= 100mA
EN_LDO = EN_TRK = IN
STARTUP RESPONSE THROUGH EN
MAX15008 toc19
20ms/div
I
OUT_LDO
= 100mA
I
OUT_TRK
= 100mA
V
EN_TRK
= V
EN_LDO
V
IN
20V/div
V
EN_LDO
5V/div
V
RESET
5V/div
V
OUT_LDO
V
OUT_TRK
5V/div
0V
0V
0V
0V
0V
SHUTDOWN RESPONSE THROUGH V
MAX15008 toc20
20ms/div
I
OUT_LDO
= 100mA
I
OUT_TRK
= 70mA
V
EN_TRK
= V
EN_LDO
= V
IN
V
IN
10V/div
V
OUT_LDO
V
OUT_TRK
5V/div
0V
0V
0V
0V
V
RESET
5V/div
SHUTDOWN RESPONSE THROUGH EN
MAX15008 toc21
400
μ
s/div
EN_LDO = EN_TRK
I
OUT_LDO
= 100mA
I
OUT_TRK
= 70mA
V
OUT_LDO
V
OUT_TRK
5V/div
0V
0V
0V
0V
0V
V
RESET
5V/div
V
EN_LDO
5V/div
V
IN
20V/div
LDO, EN_LDO, AND HOLD TIMING
MAX15008 toc22
200ms/div
V
EN_LDO
5V/div
V
OUT_LDO
5V/div
HOLD
5V/div
RESET
5V/div
0V
0V
0V
0V
HOLD PULLED UP
TO OUT_LDO
GROUND CURRENT DISTRIBUTION
HISTOGRAM (-40
°
C)
M
GROUND CURRENT (
μ
A)
74 77 80
71
68
65
59 62
56
53
50
47
44
70
50
30
10
60
40
20
0
N
GROUND CURRENT DISTRIBUTION
HISTOGRAM (+125
°
C)
M
GROUND CURRENT (
μ
A)
70
50
30
10
60
40
20
0
N
74 77 80
71
68
65
59 62
56
53
50
47
44
Typical Operating Characteristics (continued)
(V
IN
= V
EN_
= +14V, C
IN
= 10μF, C
OUT_LDO
= 22μF, C
TRACK
= C
OUT_TRK
= 10μF, V
OUT_LDO
= 5V, FB_LDO = SGND, T
A
= +25°C,
unless otherwise specified.)
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MAX15010ATJ+ 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(fù)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
MAX15010ATJ+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(fù)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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