参数资料
型号: MAX15008ATJ+
厂商: Maxim Integrated Products
文件页数: 8/24页
文件大小: 0K
描述: IC REG LDO 5V/ADJ .3A 32TQFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
稳压器拓扑结构: 正,固定式或可调式
输出电压: 5V,1.8 V ~ 11 V
输入电压: 5 V ~ 40 V
电压 - 压降(标准): 0.775V @ 300mA
稳压器数量: 1
电流 - 输出: 300mA(最小)
电流 - 限制(最小): 330mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 管件
Automotive 300mA LDO Voltage Regulators
with Tracker Output and Overvoltage Protector
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.)
LDO DROPOUT VOLTAGE
1000
900
800
700
600
500
vs. LOAD CURRENT
V IN
10V/div
V RESET
5V/div
STARTUP RESPONSE THROUGH V IN
MAX15008 toc18
I OUT_LDO = 100mA
I OUT_TRK = 100mA
EN_LDO = EN_TRK = IN
0V
0V
V IN
20V/div
V EN_LDO
5V/div
V RESET
5V/div
STARTUP RESPONSE THROUGH EN
MAX15008 toc19
I OUT_LDO = 100mA
I OUT_TRK = 100mA
V EN_TRK = V EN_LDO
0V
0V
0V
400
300
200
100
0
V OUT_LDO
5V/div
V OUT_TRK
5V/div
0V
0V
V OUT_LDO
5V/div
V OUT_TRK
5V/div
0V
0V
0
100
200
300
20ms/div
20ms/div
I OUT_LDO (mA)
V IN
10V/div
V RESET
5V/div
SHUTDOWN RESPONSE THROUGH V IN
MAX15008 toc20
I OUT_LDO = 100mA
I OUT_TRK = 70mA
V EN_TRK = V EN_LDO = V IN
0V
0V
V IN
20V/div
V EN_LDO
5V/div
V RESET
5V/div
SHUTDOWN RESPONSE THROUGH EN
MAX15008 toc21
0V
0V
0V
V EN_LDO
5V/div
V OUT_LDO
5V/div
LDO, EN_LDO, AND HOLD TIMING
MAX15008 toc22
HOLD PULLED UP
0V
0V
V OUT_LDO
5V/div
V OUT_LDO
5V/div
HOLD
TO OUT_LDO
V OUT_TRK
5V/div
0V
0V
V OUT_TRK
5V/div
EN_LDO = EN_TRK
I OUT_LDO = 100mA
I OUT_TRK = 70mA
0V
0V
5V/div
RESET
5V/div
0V
0V
20ms/div
GROUND CURRENT DISTRIBUTION
HISTOGRAM (T A = -40 ° C)
70
60
50
40
400 μ s/div
80
70
60
50
200ms/div
GROUND CURRENT DISTRIBUTION
HISTOGRAM (T A = +125 ° C)
40
30
30
20
10
0
20
10
0
65
67
69
71
73
75
77
79
45
49
53
57
61 65
69
73 77
GROUND CURRENT ( μ A)
47
51
55 59 63 67 71 75
GROUND CURRENT ( μ A)
79
8
_______________________________________________________________________________________
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MAX15008ATJ+ 功能描述:低压差稳压器 - LDO Automotive 300mA w/Tracker Output RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MAX15008ATJ+T 功能描述:低压差稳压器 - LDO Automotive 300mA w/Tracker Output RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
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MAX15009ATJ+ 功能描述:低压差稳压器 - LDO Automotive 300mA w/Switched Output RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MAX15009ATJ+T 功能描述:低压差稳压器 - LDO Automotive 300mA w/Switched Output RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20