参数资料
型号: MAX15008ATJ+
厂商: Maxim Integrated Products
文件页数: 4/24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
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)
PARAMETER
OUT_LDO Startup Delay
Time
OUT_LDO Overvoltage
Protection Threshold
OUT_LDO Overvoltage
Protection Sink Current
SYMBOL
t STARTUP_DELAY
V OV_TH
I OV
CONDITIONS
I OUT_LDO = 0mA, from EN_LDO rising
to 10% of V OUT_LDO (nominal),
FB_LDO = SGND
1mA sink from OUT_LDO
V OUT_LDO = V OUT (nominal) x 1.15
MIN
8
TYP
30
105
19
MAX
110
UNITS
μs
%V OUT_LDO
mA
ENABLE/ HOLD INPUTS
EN_LDO, EN_PROT,
EN_TRK Input Threshold
Voltage
EN_LDO, EN_PROT,
V IH
V IL
2
0.7
V
EN_TRK Input Pulldown
I EN_PD
EN_ is internally pulled low to SGND
1
μA
Current
HOLD Input Threshold
Voltage
HOLD Input Pullup
V IH
V IL
I HOLD _PU
HOLD is internally pulled high to
OUT_LDO
1.4
0.6
0.4
V
μA
RESET
RESET goes HIGH when rising
RESET Voltage Threshold
High
V RESET _H
V OUT_LDO crosses this threshold,
FB_LDO = SGND
RESET goes HIGH when rising
V OUT_LDO crosses this threshold
90.0
90.0
92.5
92.5
95.0
95.0
%V OUT_LDO
%V FB_LDO
RESET goes LOW when falling
RESET Voltage Threshold
Low
V OUT_LDO to RESET Delay
CT Ramp Current
CT Ramp Threshold
RESET Output-Voltage Low
RESET Open-Drain
Leakage Current
V R ESET _L
t RESET_FALL
I CT
V CT_TH
V OL
I LEAK_ RESET
V OUT_LDO crosses this threshold,
FB_LDO = SGND
RESET goes LOW when falling
V OUT_LDO crosses this threshold
V OUT_LDO falling, 0.1V/μs
V CT = 0V
V CT rising
I SINK = 1mA, output asserted
Output not asserted
88
88
1.50
1.19
90
90
19
2.0
1.235
92
92
2.35
1.27
0.1
150
%V OUT_LDO
%V FB_LDO
μs
μA
V
V
nA
LOAD DUMP PROTECTOR (MAX15008 only)
FB_PROT Threshold Voltage
V TH_PROT
FB_PROT rising
1.20
1.235
1.27
V
FB_PROT Threshold
Hysteresis
V HYST
4
%V TH_PROT
FB_PROT Input Current
Startup Response Time
I FB_PROT
t START
V FB_PROT = 1.4V
EN_PROT rising, EN_LDO = IN, to
V GATE = 0.5V
-100
20
+100
nA
μs
4
_______________________________________________________________________________________
相关PDF资料
PDF描述
MAX15009ATJ+ IC REG LDO 5V/ADJ .3A 32TQFN-EP
MAX1501ETE/V+ IC BATTERY CHARGER 16WQFN
MAX15020ATP+T IC REG BUCK ADJ 2A 20TQFN
MAX15021ATI+T IC REG BUCK SYNC ADJ DL 28TQFN
MAX15023ETG+ IC REG CTRLR BUCK PWM 24TQFNEP
相关代理商/技术参数
参数描述
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
MAX15008EVKIT+ 功能描述:电源管理IC开发工具 MAX15008 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
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